true if the tween was successfully added, false if otherwise.
+ */
+ public static function addCaller (p_scopes:Object = null, p_parameters:Object = null):Boolean {
+ if (!Boolean(p_scopes)) return false;
+
+ var i:Number;
+
+ var rScopes:Array; // List of objects to tween
+ if (p_scopes is Array) {
+ // The first argument is an array
+ rScopes = p_scopes.concat();
+ } else {
+ // The first argument(s) is(are) object(s)
+ rScopes = [p_scopes];
+ }
+
+ var p_obj:Object = p_parameters;
+
+ // Creates the main engine if it isn't active
+ if (!_inited) init();
+ if (!_engineExists || !Boolean(__tweener_controller__)) startEngine(); // Quick fix for Flash not resetting the vars on double ctrl+enter...
+
+ // Creates a "safer", more strict tweening object
+ var rTime:Number = (isNaN(p_obj.time) ? 0 : p_obj.time); // Real time
+ var rDelay:Number = (isNaN(p_obj.delay) ? 0 : p_obj.delay); // Real delay
+
+ var rTransition:Function; // Real transition
+ if (typeof p_obj.transition == "string") {
+ // String parameter, transition names
+ var trans:String = p_obj.transition.toLowerCase();
+ rTransition = _transitionList[trans];
+ } else {
+ // Proper transition function
+ rTransition = p_obj.transition;
+ }
+ if (!Boolean(rTransition)) rTransition = _transitionList["easeoutexpo"];
+
+ var nTween:TweenListObj;
+ var myT:Number;
+ for (i = 0; i < rScopes.length; i++) {
+
+ if (p_obj.useFrames == true) {
+ nTween = new TweenListObj(
+ /* scope */ rScopes[i],
+ /* timeStart */ _currentTimeFrame + (rDelay / _timeScale),
+ /* timeComplete */ _currentTimeFrame + ((rDelay + rTime) / _timeScale),
+ /* useFrames */ true,
+ /* transition */ rTransition,
+ p_obj.transitionParams
+ );
+ } else {
+ nTween = new TweenListObj(
+ /* scope */ rScopes[i],
+ /* timeStart */ _currentTime + ((rDelay * 1000) / _timeScale),
+ /* timeComplete */ _currentTime + (((rDelay * 1000) + (rTime * 1000)) / _timeScale),
+ /* useFrames */ false,
+ /* transition */ rTransition,
+ p_obj.transitionParams
+ );
+ }
+
+ nTween.properties = null;
+ nTween.onStart = p_obj.onStart;
+ nTween.onUpdate = p_obj.onUpdate;
+ nTween.onComplete = p_obj.onComplete;
+ nTween.onOverwrite = p_obj.onOverwrite;
+ nTween.onStartParams = p_obj.onStartParams;
+ nTween.onUpdateParams = p_obj.onUpdateParams;
+ nTween.onCompleteParams = p_obj.onCompleteParams;
+ nTween.onOverwriteParams = p_obj.onOverwriteParams;
+ nTween.onStartScope = p_obj.onStartScope;
+ nTween.onUpdateScope = p_obj.onUpdateScope;
+ nTween.onCompleteScope = p_obj.onCompleteScope;
+ nTween.onOverwriteScope = p_obj.onOverwriteScope;
+ nTween.onErrorScope = p_obj.onErrorScope;
+ nTween.isCaller = true;
+ nTween.count = p_obj.count;
+ nTween.waitFrames = p_obj.waitFrames;
+
+ // And finally adds it to the list
+ _tweenList.push(nTween);
+
+ // Immediate update and removal if it's an immediate tween -- if not deleted, it executes at the end of this frame execution
+ if (rTime == 0 && rDelay == 0) {
+ myT = _tweenList.length-1;
+ updateTweenByIndex(myT);
+ removeTweenByIndex(myT);
+ }
+ }
+
+ return true;
+ }
+
+ /**
+ * Remove an specified tweening of a specified object the tweening list, if it conflicts with the given time.
+ *
+ * @param p_scope Object List of objects affected
+ * @param p_properties Object List of properties affected (PropertyInfoObj instances)
+ * @param p_timeStart Number Time when the new tween starts
+ * @param p_timeComplete Number Time when the new tween ends
+ * @return Boolean Whether or not it actually deleted something
+ */
+ public static function removeTweensByTime (p_scope:Object, p_properties:Object, p_timeStart:Number, p_timeComplete:Number):Boolean {
+ var removed:Boolean = false;
+ var removedLocally:Boolean;
+
+ var i:uint;
+ var tl:uint = _tweenList.length;
+ var pName:String;
+
+ for (i = 0; i < tl; i++) {
+ if (Boolean(_tweenList[i]) && p_scope == _tweenList[i].scope) {
+ // Same object...
+ if (p_timeComplete > _tweenList[i].timeStart && p_timeStart < _tweenList[i].timeComplete) {
+ // New time should override the old one...
+ removedLocally = false;
+ for (pName in _tweenList[i].properties) {
+ if (Boolean(p_properties[pName])) {
+ // Same object, same property
+ // Finally, remove this old tweening and use the new one
+ if (Boolean(_tweenList[i].onOverwrite)) {
+ var eventScope:Object = Boolean(_tweenList[i].onOverwriteScope) ? _tweenList[i].onOverwriteScope : _tweenList[i].scope;
+ try {
+ _tweenList[i].onOverwrite.apply(eventScope, _tweenList[i].onOverwriteParams);
+ } catch(e:Error) {
+ handleError(_tweenList[i], e, "onOverwrite");
+ }
+ }
+ _tweenList[i].properties[pName] = undefined;
+ delete _tweenList[i].properties[pName];
+ removedLocally = true;
+ removed = true;
+ }
+ }
+ if (removedLocally) {
+ // Verify if this can be deleted
+ if (AuxFunctions.getObjectLength(_tweenList[i].properties) == 0) removeTweenByIndex(i);
+ }
+ }
+ }
+ }
+
+ return removed;
+ }
+
+ /*
+ public static function removeTweens (p_scope:Object, ...args):Boolean {
+ // Create the property list
+ var properties:Array = new Array();
+ var i:uint;
+ for (i = 0; i < args.length; i++) {
+ if (typeof(args[i]) == "string" && properties.indexOf(args[i]) == -1) properties.push(args[i]);
+ }
+ // Call the affect function on the specified properties
+ return affectTweens(removeTweenByIndex, p_scope, properties);
+ }
+ */
+
+ /**
+ * Remove tweenings from a given object from the tweening list.
+ *
+ * @param p_tween Object Object that must have its tweens removed
+ * @param (2nd-last params) Object Property(ies) that must be removed
+ * @return Boolean Whether or not it successfully removed this tweening
+ */
+ public static function removeTweens (p_scope:Object, ...args):Boolean {
+ // Create the property list
+ var properties:Array = new Array();
+ var i:uint;
+ for (i = 0; i < args.length; i++) {
+ if (typeof(args[i]) == "string" && properties.indexOf(args[i]) == -1){
+ if (_specialPropertySplitterList[args[i]]){
+ //special property, get splitter array first
+ var sps:SpecialPropertySplitter = _specialPropertySplitterList[args[i]];
+ var specialProps:Array = sps.splitValues(p_scope, null);
+ for (var j:uint = 0; jfalse if otherwise.
+ */
+ public static function removeAllTweens ():Boolean {
+ if (!Boolean(_tweenList)) return false;
+ var removed:Boolean = false;
+ var i:uint;
+ for (i = 0; i<_tweenList.length; i++) {
+ removeTweenByIndex(i);
+ removed = true;
+ }
+ return removed;
+ }
+
+ /**
+ * Pause tweenings for a given object.
+ *
+ * @param p_scope Object that must have its tweens paused
+ * @param (2nd-last params) Property(ies) that must be paused
+ * @return true if it successfully paused any tweening, false if otherwise.
+ */
+ public static function pauseTweens (p_scope:Object, ...args):Boolean {
+ // Create the property list
+ var properties:Array = new Array();
+ var i:uint;
+ for (i = 0; i < args.length; i++) {
+ if (typeof(args[i]) == "string" && properties.indexOf(args[i]) == -1) properties.push(args[i]);
+ }
+ // Call the affect function on the specified properties
+ return affectTweens(pauseTweenByIndex, p_scope, properties);
+ }
+
+ /**
+ * Pause all tweenings on the engine.
+ *
+ * @return true if it successfully paused any tweening, false if otherwise.
+ * @see #resumeAllTweens()
+ */
+ public static function pauseAllTweens ():Boolean {
+ if (!Boolean(_tweenList)) return false;
+ var paused:Boolean = false;
+ var i:uint;
+ for (i = 0; i < _tweenList.length; i++) {
+ pauseTweenByIndex(i);
+ paused = true;
+ }
+ return paused;
+ }
+
+ /**
+ * Resume tweenings from a given object.
+ *
+ * @param p_scope Object Object that must have its tweens resumed
+ * @param (2nd-last params) Object Property(ies) that must be resumed
+ * @return Boolean Whether or not it successfully resumed something
+ */
+ public static function resumeTweens (p_scope:Object, ...args):Boolean {
+ // Create the property list
+ var properties:Array = new Array();
+ var i:uint;
+ for (i = 0; i < args.length; i++) {
+ if (typeof(args[i]) == "string" && properties.indexOf(args[i]) == -1) properties.push(args[i]);
+ }
+ // Call the affect function on the specified properties
+ return affectTweens(resumeTweenByIndex, p_scope, properties);
+ }
+
+ /**
+ * Resume all tweenings on the engine.
+ *
+ * @return true if it successfully resumed any tweening, false if otherwise.
+ * @see #pauseAllTweens()
+ */
+ public static function resumeAllTweens ():Boolean {
+ if (!Boolean(_tweenList)) return false;
+ var resumed:Boolean = false;
+ var i:uint;
+ for (i = 0; i < _tweenList.length; i++) {
+ resumeTweenByIndex(i);
+ resumed = true;
+ }
+ return resumed;
+ }
+
+ /**
+ * Do some generic action on specific tweenings (pause, resume, remove, more?)
+ *
+ * @param p_function Function Function to run on the tweenings that match
+ * @param p_scope Object Object that must have its tweens affected by the function
+ * @param p_properties Array Array of strings that must be affected
+ * @return Boolean Whether or not it successfully affected something
+ */
+ private static function affectTweens (p_affectFunction:Function, p_scope:Object, p_properties:Array):Boolean {
+ var affected:Boolean = false;
+ var i:uint;
+
+ if (!Boolean(_tweenList)) return false;
+
+ for (i = 0; i < _tweenList.length; i++) {
+ if (_tweenList[i] && _tweenList[i].scope == p_scope) {
+ if (p_properties.length == 0) {
+ // Can affect everything
+ p_affectFunction(i);
+ affected = true;
+ } else {
+ // Must check whether this tween must have specific properties affected
+ var affectedProperties:Array = new Array();
+ var j:uint;
+ for (j = 0; j < p_properties.length; j++) {
+ if (Boolean(_tweenList[i].properties[p_properties[j]])) {
+ affectedProperties.push(p_properties[j]);
+ }
+ }
+ if (affectedProperties.length > 0) {
+ // This tween has some properties that need to be affected
+ var objectProperties:uint = AuxFunctions.getObjectLength(_tweenList[i].properties);
+ if (objectProperties == affectedProperties.length) {
+ // The list of properties is the same as all properties, so affect it all
+ p_affectFunction(i);
+ affected = true;
+ } else {
+ // The properties are mixed, so split the tween and affect only certain specific properties
+ var slicedTweenIndex:uint = splitTweens(i, affectedProperties);
+ p_affectFunction(slicedTweenIndex);
+ affected = true;
+ }
+ }
+ }
+ }
+ }
+ return affected;
+ }
+
+ /**
+ * Splits a tweening in two
+ *
+ * @param p_tween Number Object that must have its tweens split
+ * @param p_properties Array Array of strings containing the list of properties that must be separated
+ * @return Number The index number of the new tween
+ */
+ public static function splitTweens (p_tween:Number, p_properties:Array):uint {
+ // First, duplicates
+ var originalTween:TweenListObj = _tweenList[p_tween];
+ var newTween:TweenListObj = originalTween.clone(false);
+
+ // Now, removes tweenings where needed
+ var i:uint;
+ var pName:String;
+
+ // Removes the specified properties from the old one
+ for (i = 0; i < p_properties.length; i++) {
+ pName = p_properties[i];
+ if (Boolean(originalTween.properties[pName])) {
+ originalTween.properties[pName] = undefined;
+ delete originalTween.properties[pName];
+ }
+ }
+
+ // Removes the unspecified properties from the new one
+ var found:Boolean;
+ for (pName in newTween.properties) {
+ found = false;
+ for (i = 0; i < p_properties.length; i++) {
+ if (p_properties[i] == pName) {
+ found = true;
+ break;
+ }
+ }
+ if (!found) {
+ newTween.properties[pName] = undefined;
+ delete newTween.properties[pName];
+ }
+ }
+
+ // If there are empty property lists, a cleanup is done on the next updateTweens() cycle
+ _tweenList.push(newTween);
+ return (_tweenList.length - 1);
+
+ }
+
+ // ==================================================================================================================================
+ // ENGINE functions -----------------------------------------------------------------------------------------------------------------
+
+ /**
+ * Updates all existing tweenings.
+ *
+ * @return Boolean FALSE if no update was made because there's no tweening (even delayed ones)
+ */
+ private static function updateTweens ():Boolean {
+ if (_tweenList.length == 0) return false;
+ var i:int;
+ for (i = 0; i < _tweenList.length; i++) {
+ // Looping throught each Tweening and updating the values accordingly
+ if (_tweenList[i] == undefined || !_tweenList[i].isPaused) {
+ if (!updateTweenByIndex(i)) removeTweenByIndex(i);
+ if (_tweenList[i] == null) {
+ removeTweenByIndex(i, true);
+ i--;
+ }
+ }
+ }
+
+ return true;
+ }
+
+ /**
+ * Remove a specific tweening from the tweening list.
+ *
+ * @param p_tween Number Index of the tween to be removed on the tweenings list
+ * @return Boolean Whether or not it successfully removed this tweening
+ */
+ public static function removeTweenByIndex (i:Number, p_finalRemoval:Boolean = false):Boolean {
+ _tweenList[i] = null;
+ if (p_finalRemoval) _tweenList.splice(i, 1);
+ return true;
+ }
+
+ /**
+ * Pauses a specific tween.
+ *
+ * @param p_tween Number Index of the tween to be paused
+ * @return Boolean Whether or not it successfully paused this tweening
+ */
+ public static function pauseTweenByIndex (p_tween:Number):Boolean {
+ var tTweening:TweenListObj = _tweenList[p_tween]; // Shortcut to this tweening
+ if (tTweening == null || tTweening.isPaused) return false;
+ tTweening.timePaused = getCurrentTweeningTime(tTweening);
+ tTweening.isPaused = true;
+
+ return true;
+ }
+
+ /**
+ * Resumes a specific tween.
+ *
+ * @param p_tween Number Index of the tween to be resumed
+ * @return Boolean Whether or not it successfully resumed this tweening
+ */
+ public static function resumeTweenByIndex (p_tween:Number):Boolean {
+ var tTweening:TweenListObj = _tweenList[p_tween]; // Shortcut to this tweening
+ if (tTweening == null || !tTweening.isPaused) return false;
+ var cTime:Number = getCurrentTweeningTime(tTweening);
+ tTweening.timeStart += cTime - tTweening.timePaused;
+ tTweening.timeComplete += cTime - tTweening.timePaused;
+ tTweening.timePaused = undefined;
+ tTweening.isPaused = false;
+
+ return true;
+ }
+
+ /**
+ * Updates a specific tween.
+ *
+ * @param i Number Index (from the tween list) of the tween that should be updated
+ * @return Boolean FALSE if it's already finished and should be deleted, TRUE if otherwise
+ */
+ private static function updateTweenByIndex (i:Number):Boolean {
+
+ var tTweening:TweenListObj = _tweenList[i]; // Shortcut to this tweening
+
+ if (tTweening == null || !Boolean(tTweening.scope)) return false;
+
+ var isOver:Boolean = false; // Whether or not it's over the update time
+ var mustUpdate:Boolean; // Whether or not it should be updated (skipped if false)
+
+ var nv:Number; // New value for each property
+
+ var t:Number; // current time (frames, seconds)
+ var b:Number; // beginning value
+ var c:Number; // change in value
+ var d:Number; // duration (frames, seconds)
+
+ var pName:String; // Property name, used in loops
+ var eventScope:Object; // Event scope, used to call functions
+
+ // Shortcut stuff for speed
+ var tScope:Object; // Current scope
+ var cTime:Number = getCurrentTweeningTime(tTweening);
+ var tProperty:Object; // Property being checked
+
+ if (cTime >= tTweening.timeStart) {
+ // Can already start
+
+ tScope = tTweening.scope;
+
+ if (tTweening.isCaller) {
+ // It's a 'caller' tween
+ if (!tTweening.hasStarted) {
+ if (Boolean(tTweening.onStart)) {
+ eventScope = Boolean(tTweening.onStartScope) ? tTweening.onStartScope : tScope;
+ try {
+ tTweening.onStart.apply(eventScope, tTweening.onStartParams);
+ } catch(e2:Error) {
+ handleError(tTweening, e2, "onStart");
+ }
+ }
+ tTweening.hasStarted = true;
+ }
+ do {
+ t = ((tTweening.timeComplete - tTweening.timeStart)/tTweening.count) * (tTweening.timesCalled+1);
+ b = tTweening.timeStart;
+ c = tTweening.timeComplete - tTweening.timeStart;
+ d = tTweening.timeComplete - tTweening.timeStart;
+ nv = tTweening.transition(t, b, c, d);
+
+ if (cTime >= nv) {
+ if (Boolean(tTweening.onUpdate)) {
+ eventScope = Boolean(tTweening.onUpdateScope) ? tTweening.onUpdateScope : tScope;
+ try {
+ tTweening.onUpdate.apply(eventScope, tTweening.onUpdateParams);
+ } catch(e1:Error) {
+ handleError(tTweening, e1, "onUpdate");
+ }
+ }
+
+ tTweening.timesCalled++;
+ if (tTweening.timesCalled >= tTweening.count) {
+ isOver = true;
+ break;
+ }
+ if (tTweening.waitFrames) break;
+ }
+
+ } while (cTime >= nv);
+ } else {
+ // It's a normal transition tween
+
+ mustUpdate = tTweening.skipUpdates < 1 || !tTweening.skipUpdates || tTweening.updatesSkipped >= tTweening.skipUpdates;
+
+ if (cTime >= tTweening.timeComplete) {
+ isOver = true;
+ mustUpdate = true;
+ }
+
+ if (!tTweening.hasStarted) {
+ // First update, read all default values (for proper filter tweening)
+ if (Boolean(tTweening.onStart)) {
+ eventScope = Boolean(tTweening.onStartScope) ? tTweening.onStartScope : tScope;
+ try {
+ tTweening.onStart.apply(eventScope, tTweening.onStartParams);
+ } catch(e2:Error) {
+ handleError(tTweening, e2, "onStart");
+ }
+ }
+ var pv:Number;
+ for (pName in tTweening.properties) {
+ if (tTweening.properties[pName].isSpecialProperty) {
+ // It's a special property, tunnel via the special property function
+ if (Boolean(_specialPropertyList[pName].preProcess)) {
+ tTweening.properties[pName].valueComplete = _specialPropertyList[pName].preProcess(tScope, _specialPropertyList[pName].parameters, tTweening.properties[pName].originalValueComplete, tTweening.properties[pName].extra);
+ }
+ pv = _specialPropertyList[pName].getValue(tScope, _specialPropertyList[pName].parameters, tTweening.properties[pName].extra);
+ } else {
+ // Directly read property
+ pv = tScope[pName];
+ }
+ tTweening.properties[pName].valueStart = isNaN(pv) ? tTweening.properties[pName].valueComplete : pv;
+ }
+ mustUpdate = true;
+ tTweening.hasStarted = true;
+ }
+
+ if (mustUpdate) {
+ for (pName in tTweening.properties) {
+ tProperty = tTweening.properties[pName];
+
+ if (isOver) {
+ // Tweening time has finished, just set it to the final value
+ nv = tProperty.valueComplete;
+ } else {
+ if (tProperty.hasModifier) {
+ // Modified
+ t = cTime - tTweening.timeStart;
+ d = tTweening.timeComplete - tTweening.timeStart;
+ nv = tTweening.transition(t, 0, 1, d, tTweening.transitionParams);
+ nv = tProperty.modifierFunction(tProperty.valueStart, tProperty.valueComplete, nv, tProperty.modifierParameters);
+ } else {
+ // Normal update
+ t = cTime - tTweening.timeStart;
+ b = tProperty.valueStart;
+ c = tProperty.valueComplete - tProperty.valueStart;
+ d = tTweening.timeComplete - tTweening.timeStart;
+ nv = tTweening.transition(t, b, c, d, tTweening.transitionParams);
+ }
+ }
+
+ if (tTweening.rounded) nv = Math.round(nv);
+ if (tProperty.isSpecialProperty) {
+ // It's a special property, tunnel via the special property method
+ _specialPropertyList[pName].setValue(tScope, nv, _specialPropertyList[pName].parameters, tTweening.properties[pName].extra);
+ } else {
+ // Directly set property
+ tScope[pName] = nv;
+ }
+ }
+
+ tTweening.updatesSkipped = 0;
+
+ if (Boolean(tTweening.onUpdate)) {
+ eventScope = Boolean(tTweening.onUpdateScope) ? tTweening.onUpdateScope : tScope;
+ try {
+ tTweening.onUpdate.apply(eventScope, tTweening.onUpdateParams);
+ } catch(e3:Error) {
+ handleError(tTweening, e3, "onUpdate");
+ }
+ }
+ } else {
+ tTweening.updatesSkipped++;
+ }
+ }
+
+ if (isOver && Boolean(tTweening.onComplete)) {
+ eventScope = Boolean(tTweening.onCompleteScope) ? tTweening.onCompleteScope : tScope;
+ try {
+ tTweening.onComplete.apply(eventScope, tTweening.onCompleteParams);
+ } catch(e4:Error) {
+ handleError(tTweening, e4, "onComplete");
+ }
+ }
+
+ return (!isOver);
+ }
+
+ // On delay, hasn't started, so returns true
+ return (true);
+
+ }
+
+ /**
+ * Initiates the Tweener--should only be ran once.
+ */
+ public static function init(...rest):void {
+ _inited = true;
+
+ // Registers all default equations
+ _transitionList = new Object();
+ Equations.init();
+
+ // Registers all default special properties
+ _specialPropertyList = new Object();
+ _specialPropertyModifierList = new Object();
+ _specialPropertySplitterList = new Object();
+ }
+
+ /**
+ * Adds a new function to the available transition list "shortcuts".
+ *
+ * @param p_name String Shorthand transition name
+ * @param p_function Function The proper equation function
+ */
+ public static function registerTransition(p_name:String, p_function:Function): void {
+ if (!_inited) init();
+ _transitionList[p_name] = p_function;
+ }
+
+ /**
+ * Adds a new special property to the available special property list.
+ *
+ * @param p_name Name of the "special" property.
+ * @param p_getFunction Function that gets the value.
+ * @param p_setFunction Function that sets the value.
+ */
+ public static function registerSpecialProperty(p_name:String, p_getFunction:Function, p_setFunction:Function, p_parameters:Array = null, p_preProcessFunction:Function = null): void {
+ if (!_inited) init();
+ var sp:SpecialProperty = new SpecialProperty(p_getFunction, p_setFunction, p_parameters, p_preProcessFunction);
+ _specialPropertyList[p_name] = sp;
+ }
+
+ /**
+ * Adds a new special property modifier to the available modifier list.
+ *
+ * @param p_name Name of the "special" property modifier.
+ * @param p_modifyFunction Function that modifies the value.
+ * @param p_getFunction Function that gets the value.
+ */
+ public static function registerSpecialPropertyModifier(p_name:String, p_modifyFunction:Function, p_getFunction:Function): void {
+ if (!_inited) init();
+ var spm:SpecialPropertyModifier = new SpecialPropertyModifier(p_modifyFunction, p_getFunction);
+ _specialPropertyModifierList[p_name] = spm;
+ }
+
+ /**
+ * Adds a new special property splitter to the available splitter list.
+ *
+ * @param p_name Name of the "special" property splitter.
+ * @param p_splitFunction Function that splits the value.
+ */
+ public static function registerSpecialPropertySplitter(p_name:String, p_splitFunction:Function, p_parameters:Array = null): void {
+ if (!_inited) init();
+ var sps:SpecialPropertySplitter = new SpecialPropertySplitter(p_splitFunction, p_parameters);
+ _specialPropertySplitterList[p_name] = sps;
+ }
+
+ /**
+ * Starts the Tweener class engine. It is supposed to be running every time a tween exists.
+ */
+ private static function startEngine():void {
+ _engineExists = true;
+ _tweenList = new Array();
+
+ __tweener_controller__ = new MovieClip();
+ __tweener_controller__.addEventListener(Event.ENTER_FRAME, Tweener.onEnterFrame);
+
+ _currentTimeFrame = 0;
+ updateTime();
+ }
+
+ /**
+ * Stops the Tweener class engine.
+ */
+ private static function stopEngine():void {
+ _engineExists = false;
+ _tweenList = null;
+ _currentTime = 0;
+ _currentTimeFrame = 0;
+ __tweener_controller__.removeEventListener(Event.ENTER_FRAME, Tweener.onEnterFrame);
+ __tweener_controller__ = null;
+ }
+
+ /**
+ * Updates the time to enforce time grid-based updates.
+ */
+ public static function updateTime():void {
+ _currentTime = getTimer();
+ }
+
+ /**
+ * Updates the current frame count
+ */
+ public static function updateFrame():void {
+ _currentTimeFrame++;
+ }
+
+ /**
+ * Ran once every frame. It's the main engine; updates all existing tweenings.
+ */
+ public static function onEnterFrame(e:Event):void {
+ updateTime();
+ updateFrame();
+ var hasUpdated:Boolean = false;
+ hasUpdated = updateTweens();
+ if (!hasUpdated) stopEngine(); // There's no tweening to update or wait, so it's better to stop the engine
+ }
+
+ /**
+ * Sets the new time scale.
+ *
+ * @param p_time Number New time scale (0.5 = slow, 1 = normal, 2 = 2x fast forward, etc)
+ */
+ public static function setTimeScale(p_time:Number):void {
+ var i:Number;
+ var cTime:Number;
+
+ if (isNaN(p_time)) p_time = 1;
+ if (p_time < 0.00001) p_time = 0.00001;
+ if (p_time != _timeScale) {
+ if (_tweenList != null) {
+ // Multiplies all existing tween times accordingly
+ for (i = 0; i<_tweenList.length; i++) {
+ cTime = getCurrentTweeningTime(_tweenList[i]);
+ _tweenList[i].timeStart = cTime - ((cTime - _tweenList[i].timeStart) * _timeScale / p_time);
+ _tweenList[i].timeComplete = cTime - ((cTime - _tweenList[i].timeComplete) * _timeScale / p_time);
+ if (_tweenList[i].timePaused != undefined) _tweenList[i].timePaused = cTime - ((cTime - _tweenList[i].timePaused) * _timeScale / p_time);
+ }
+ }
+ // Sets the new timescale value (for new tweenings)
+ _timeScale = p_time;
+ }
+ }
+
+
+ // ==================================================================================================================================
+ // AUXILIARY functions --------------------------------------------------------------------------------------------------------------
+
+ /**
+ * Finds whether or not an object has any tweening.
+ *
+ * @param p_scope Target object.
+ * @return true if there's a tweening occuring on this object (paused, delayed, or active), false if otherwise.
+ */
+ public static function isTweening (p_scope:Object):Boolean {
+ if (!Boolean(_tweenList)) return false;
+ var i:uint;
+
+ for (i = 0; i<_tweenList.length; i++) {
+ if (Boolean(_tweenList[i]) && _tweenList[i].scope == p_scope) {
+ return true;
+ }
+ }
+ return false;
+ }
+
+ /**
+ * Returns an array containing a list of the properties being tweened for this object.
+ *
+ * @param p_scope Target object.
+ * @return Total number of properties being tweened (including delayed or paused tweens).
+ */
+ public static function getTweens (p_scope:Object):Array {
+ if (!Boolean(_tweenList)) return [];
+ var i:uint;
+ var pName:String;
+ var tList:Array = new Array();
+
+ for (i = 0; i<_tweenList.length; i++) {
+ if (Boolean(_tweenList[i]) && _tweenList[i].scope == p_scope) {
+ for (pName in _tweenList[i].properties) tList.push(pName);
+ }
+ }
+ return tList;
+ }
+
+ /**
+ * Returns the number of properties being tweened for a given object.
+ *
+ * @param p_scope Target object.
+ * @return Total number of properties being tweened (including delayed or paused tweens).
+ */
+ public static function getTweenCount (p_scope:Object):Number {
+ if (!Boolean(_tweenList)) return 0;
+ var i:uint;
+ var c:Number = 0;
+
+ for (i = 0; i<_tweenList.length; i++) {
+ if (Boolean(_tweenList[i]) && _tweenList[i].scope == p_scope) {
+ c += AuxFunctions.getObjectLength(_tweenList[i].properties);
+ }
+ }
+ return c;
+ }
+
+
+ /* Handles errors when Tweener executes any callbacks (onStart, onUpdate, etc)
+ * If the TweenListObj specifies an onError callback it well get called, passing the Error object and the current scope as parameters. If no onError callback is specified, it will trace a stackTrace.
+ */
+ private static function handleError(pTweening : TweenListObj, pError : Error, pCallBackName : String) : void{
+ // do we have an error handler?
+ if (Boolean(pTweening.onError) && (pTweening.onError is Function)){
+ // yup, there's a handler. Wrap this in a try catch in case the onError throws an error itself.
+ var eventScope:Object = Boolean(pTweening.onErrorScope) ? pTweening.onErrorScope : pTweening.scope;
+ try {
+ pTweening.onError.apply(eventScope, [pTweening.scope, pError]);
+ } catch (metaError : Error){
+ printError(String(pTweening.scope) + " raised an error while executing the 'onError' handler. Original error:\n " + pError.getStackTrace() + "\nonError error: " + metaError.getStackTrace());
+ }
+ } else {
+ // no handler, simply trace the stack trace:
+ if (!Boolean(pTweening.onError)){
+ printError(String(pTweening.scope) + " raised an error while executing the '" + pCallBackName + "'handler. \n" + pError.getStackTrace() );
+ }
+ }
+ }
+
+ /**
+ * Get the current tweening time (no matter if it uses frames or time as basis), given a specific tweening
+ *
+ * @param p_tweening TweenListObj Tween information
+ */
+ public static function getCurrentTweeningTime(p_tweening:Object):Number {
+ return p_tweening.useFrames ? _currentTimeFrame : _currentTime;
+ }
+
+ /**
+ * Return the current tweener version
+ *
+ * @return String The number of the current Tweener version
+ */
+ public static function getVersion():String {
+ return "AS3 1.33.74";
+ }
+
+
+ // ==================================================================================================================================
+ // DEBUG functions ------------------------------------------------------------------------------------------------------------------
+
+ /**
+ * Output an error message
+ *
+ * @param p_message String The error message to output
+ */
+ public static function printError(p_message:String): void {
+ //
+ trace("## [Tweener] Error: "+p_message);
+ }
+
+ }
+}
diff --git a/docviewerflex.backup/src/caurina/transitions/properties/ColorShortcuts.as b/docviewerflex.backup/src/caurina/transitions/properties/ColorShortcuts.as
new file mode 100644
index 0000000..01e7d74
--- /dev/null
+++ b/docviewerflex.backup/src/caurina/transitions/properties/ColorShortcuts.as
@@ -0,0 +1,471 @@
+package caurina.transitions.properties {
+
+ /**
+ * properties.ColorShortcuts
+ * List of default special color properties (normal and splitter properties) for the Tweener class
+ * The function names are strange/inverted because it makes for easier debugging (alphabetic order). They're only for internal use (on this class) anyways.
+ *
+ * @author Zeh Fernando, Nate Chatellier, Arthur Debert
+ * @version 1.0.0
+ */
+
+ import flash.geom.ColorTransform;
+ import flash.filters.ColorMatrixFilter;
+
+ import caurina.transitions.Tweener;
+ import caurina.transitions.AuxFunctions;
+
+ public class ColorShortcuts {
+
+ // Sources:
+ // http://www.graficaobscura.com/matrix/index.html
+ // And mario Klingemann's ColorMatrix class as mentioned on the credits:
+ // http://www.quasimondo.com/archives/000565.php
+
+ // Defines luminance using sRGB luminance
+ private static var LUMINANCE_R:Number = 0.212671;
+ private static var LUMINANCE_G:Number = 0.715160;
+ private static var LUMINANCE_B:Number = 0.072169;
+
+ /**
+ * There's no constructor.
+ */
+ public function ColorShortcuts () {
+ trace ("This is an static class and should not be instantiated.")
+ }
+
+ /**
+ * Registers all the special properties to the Tweener class, so the Tweener knows what to do with them.
+ */
+ public static function init(): void {
+
+ // Normal properties
+ Tweener.registerSpecialProperty("_color_ra", _oldColor_property_get, _oldColor_property_set, ["redMultiplier"]);
+ Tweener.registerSpecialProperty("_color_rb", _color_property_get, _color_property_set, ["redOffset"]);
+ Tweener.registerSpecialProperty("_color_ga", _oldColor_property_get, _oldColor_property_set, ["greenMultiplier"]);
+ Tweener.registerSpecialProperty("_color_gb", _color_property_get, _color_property_set, ["greenOffset"]);
+ Tweener.registerSpecialProperty("_color_ba", _oldColor_property_get, _oldColor_property_set, ["blueMultiplier"]);
+ Tweener.registerSpecialProperty("_color_bb", _color_property_get, _color_property_set, ["blueOffset"]);
+ Tweener.registerSpecialProperty("_color_aa", _oldColor_property_get, _oldColor_property_set, ["alphaMultiplier"]);
+ Tweener.registerSpecialProperty("_color_ab", _color_property_get, _color_property_set, ["alphaOffset"]);
+
+ Tweener.registerSpecialProperty("_color_redMultiplier", _color_property_get, _color_property_set, ["redMultiplier"]);
+ Tweener.registerSpecialProperty("_color_redOffset", _color_property_get, _color_property_set, ["redOffset"]);
+ Tweener.registerSpecialProperty("_color_greenMultiplier", _color_property_get, _color_property_set, ["greenMultiplier"]);
+ Tweener.registerSpecialProperty("_color_greenOffset", _color_property_get, _color_property_set, ["greenOffset"]);
+ Tweener.registerSpecialProperty("_color_blueMultiplier", _color_property_get, _color_property_set, ["blueMultiplier"]);
+ Tweener.registerSpecialProperty("_color_blueOffset", _color_property_get, _color_property_set, ["blueOffset"]);
+ Tweener.registerSpecialProperty("_color_alphaMultiplier", _color_property_get, _color_property_set, ["alphaMultiplier"]);
+ Tweener.registerSpecialProperty("_color_alphaOffset", _color_property_get, _color_property_set, ["alphaOffset"]);
+
+ // Normal splitter properties
+ Tweener.registerSpecialPropertySplitter("_color", _color_splitter);
+ Tweener.registerSpecialPropertySplitter("_colorTransform", _colorTransform_splitter);
+
+ // Color changes that depend on the ColorMatrixFilter
+ Tweener.registerSpecialProperty("_brightness", _brightness_get, _brightness_set, [false]);
+ Tweener.registerSpecialProperty("_tintBrightness", _brightness_get, _brightness_set, [true]);
+ Tweener.registerSpecialProperty("_contrast", _contrast_get, _contrast_set);
+ Tweener.registerSpecialProperty("_hue", _hue_get, _hue_set);
+ Tweener.registerSpecialProperty("_saturation", _saturation_get, _saturation_set, [false]);
+ Tweener.registerSpecialProperty("_dumbSaturation", _saturation_get, _saturation_set, [true]);
+
+ }
+
+
+ // ==================================================================================================================================
+ // PROPERTY GROUPING/SPLITTING functions --------------------------------------------------------------------------------------------
+
+ // ----------------------------------------------------------------------------------------------------------------------------------
+ // _color
+
+ /**
+ * Splits the _color parameter into specific color variables
+ *
+ * @param p_value Number The original _color value
+ * @return Array An array containing the .name and .value of all new properties
+ */
+ public static function _color_splitter (p_value:*, p_parameters:Array):Array {
+ var nArray:Array = new Array();
+ if (p_value == null) {
+ // No parameter passed, so just resets the color
+ nArray.push({name:"_color_redMultiplier", value:1});
+ nArray.push({name:"_color_redOffset", value:0});
+ nArray.push({name:"_color_greenMultiplier", value:1});
+ nArray.push({name:"_color_greenOffset", value:0});
+ nArray.push({name:"_color_blueMultiplier", value:1});
+ nArray.push({name:"_color_blueOffset", value:0});
+ } else {
+ // A color tinting is passed, so converts it to the object values
+ nArray.push({name:"_color_redMultiplier", value:0});
+ nArray.push({name:"_color_redOffset", value:AuxFunctions.numberToR(p_value)});
+ nArray.push({name:"_color_greenMultiplier", value:0});
+ nArray.push({name:"_color_greenOffset", value:AuxFunctions.numberToG(p_value)});
+ nArray.push({name:"_color_blueMultiplier", value:0});
+ nArray.push({name:"_color_blueOffset", value:AuxFunctions.numberToB(p_value)});
+ }
+ return nArray;
+ }
+
+
+ // ----------------------------------------------------------------------------------------------------------------------------------
+ // _colorTransform
+
+ /**
+ * Splits the _colorTransform parameter into specific color variables
+ *
+ * @param p_value Number The original _colorTransform value
+ * @return Array An array containing the .name and .value of all new properties
+ */
+ public static function _colorTransform_splitter (p_value:Object, p_parameters:Array):Array {
+ var nArray:Array = new Array();
+ if (p_value == null) {
+ // No parameter passed, so just resets the color
+ nArray.push({name:"_color_redMultiplier", value:1});
+ nArray.push({name:"_color_redOffset", value:0});
+ nArray.push({name:"_color_greenMultiplier", value:1});
+ nArray.push({name:"_color_greenOffset", value:0});
+ nArray.push({name:"_color_blueMultiplier", value:1});
+ nArray.push({name:"_color_blueOffset", value:0});
+ } else {
+ // A color transformation object is passed, so converts it to the object values
+ nArray.push({name:"_color_redMultiplier", value:p_value.redMultiplier});
+ nArray.push({name:"_color_redOffset", value:p_value.redOffset});
+ nArray.push({name:"_color_blueMultiplier", value:p_value.blueMultiplier});
+ nArray.push({name:"_color_blueOffset", value:p_value.blueOffset});
+ nArray.push({name:"_color_greenMultiplier", value:p_value.greenMultiplier});
+ nArray.push({name:"_color_greenOffset", value:p_value.greenOffset});
+ nArray.push({name:"_color_alphaMultiplier", value:p_value.alphaMultiplier});
+ nArray.push({name:"_color_alphaOffset", value:p_value.alphaOffset});
+ }
+ return nArray;
+ }
+
+
+ // ==================================================================================================================================
+ // NORMAL SPECIAL PROPERTY functions ------------------------------------------------------------------------------------------------
+
+ // ----------------------------------------------------------------------------------------------------------------------------------
+ // _color_*
+
+ /**
+ * _color_*
+ * Generic function for the ra/rb/etc components of the deprecated colorTransform object
+ */
+ public static function _oldColor_property_get (p_obj:Object, p_parameters:Array, p_extra:Object = null):Number {
+ return p_obj.transform.colorTransform[p_parameters[0]] * 100;
+ }
+ public static function _oldColor_property_set (p_obj:Object, p_value:Number, p_parameters:Array, p_extra:Object = null): void {
+ var tf:ColorTransform = p_obj.transform.colorTransform;
+ tf[p_parameters[0]] = p_value / 100;
+ p_obj.transform.colorTransform = tf;
+ }
+
+ /**
+ * _color_*
+ * Generic function for the redMultiplier/redOffset/etc components of the new colorTransform
+ */
+ public static function _color_property_get (p_obj:Object, p_parameters:Array, p_extra:Object = null):Number {
+ return p_obj.transform.colorTransform[p_parameters[0]];
+ }
+ public static function _color_property_set (p_obj:Object, p_value:Number, p_parameters:Array, p_extra:Object = null): void {
+ var cfm:ColorTransform = p_obj.transform.colorTransform;
+ cfm[p_parameters[0]] = p_value;
+ p_obj.transform.colorTransform = cfm;
+ }
+
+ // ----------------------------------------------------------------------------------------------------------------------------------
+ // Special coloring
+
+ /**
+ * _brightness
+ * Brightness of an object: -1 -> [0] -> +1
+ */
+ public static function _brightness_get (p_obj:Object, p_parameters:Array, p_extra:Object = null):Number {
+
+ var isTint:Boolean = p_parameters[0];
+
+ /*
+ // Using ColorMatrix:
+
+ var mtx:Array = getObjectMatrix(p_obj);
+
+ var mc:Number = 1 - ((mtx[0] + mtx[6] + mtx[12]) / 3); // Brightness as determined by the main channels
+ var co:Number = (mtx[4] + mtx[9] + mtx[14]) / 3; // Brightness as determined by the offset channels
+ */
+
+ var cfm:ColorTransform = p_obj.transform.colorTransform;
+ var mc:Number = 1 - ((cfm.redMultiplier + cfm.greenMultiplier + cfm.blueMultiplier) / 3); // Brightness as determined by the main channels
+ var co:Number = (cfm.redOffset + cfm.greenOffset + cfm.blueOffset) / 3;
+
+ if (isTint) {
+ // Tint style
+ //return (mc+(co/255))/2;
+ return co > 0 ? co / 255 : -mc;
+ } else {
+ // Native, Flash "Adjust Color" and Photoshop style
+ return co / 100;
+ }
+ }
+ public static function _brightness_set (p_obj:Object, p_value:Number, p_parameters:Array, p_extra:Object = null): void {
+ //var mtx:Array = getObjectMatrix(p_obj);
+
+ var isTint:Boolean = p_parameters[0];
+
+ var mc:Number; // Main channel
+ var co:Number; // Channel offset
+
+ if (isTint) {
+ // Tint style
+ mc = 1 - Math.abs(p_value);
+ co = p_value > 0 ? Math.round(p_value*255) : 0;
+ } else {
+ // Native, Flash "Adjust Color" and Photoshop style
+ mc = 1;
+ co = Math.round(p_value*100);
+ }
+
+ /*
+ // Using ColorMatrix:
+ var mtx:Array = [
+ mc, cc, cc, cc, co,
+ cc, mc, cc, cc, co,
+ cc, cc, mc, cc, co,
+ 0, 0, 0, 1, 0
+ ];
+ setObjectMatrix(p_obj, mtx);
+ */
+ var cfm:ColorTransform = new ColorTransform(mc, mc, mc, 1, co, co, co, 0);
+ p_obj.transform.colorTransform = cfm;
+ }
+
+ /**
+ * _saturation
+ * Saturation of an object: 0 -> [1] -> 2
+ */
+ public static function _saturation_get (p_obj:Object, p_parameters:Array, p_extra:Object = null):Number {
+
+ var mtx:Array = getObjectMatrix(p_obj);
+
+ var isDumb:Boolean = p_parameters[0];
+ var rl:Number = isDumb ? 1/3 : LUMINANCE_R;
+ var gl:Number = isDumb ? 1/3 : LUMINANCE_G;
+ var bl:Number = isDumb ? 1/3 : LUMINANCE_B;
+
+ var mc:Number = ((mtx[0]-rl)/(1-rl) + (mtx[6]-gl)/(1-gl) + (mtx[12]-bl)/(1-bl)) / 3; // Color saturation as determined by the main channels
+ var cc:Number = 1 - ((mtx[1]/gl + mtx[2]/bl + mtx[5]/rl + mtx[7]/bl + mtx[10]/rl + mtx[11]/gl) / 6); // Color saturation as determined by the other channels
+ return (mc + cc) / 2;
+ }
+ public static function _saturation_set (p_obj:Object, p_value:Number, p_parameters:Array, p_extra:Object = null): void {
+
+ var isDumb:Boolean = p_parameters[0];
+ var rl:Number = isDumb ? 1/3 : LUMINANCE_R;
+ var gl:Number = isDumb ? 1/3 : LUMINANCE_G;
+ var bl:Number = isDumb ? 1/3 : LUMINANCE_B;
+
+ var sf:Number = p_value;
+ var nf:Number = 1-sf;
+ var nr:Number = rl * nf;
+ var ng:Number = gl * nf;
+ var nb:Number = bl * nf;
+
+ var mtx:Array = [
+ nr+sf, ng, nb, 0, 0,
+ nr, ng+sf, nb, 0, 0,
+ nr, ng, nb+sf, 0, 0,
+ 0, 0, 0, 1, 0
+ ];
+ setObjectMatrix(p_obj, mtx);
+ }
+
+ /**
+ * _contrast
+ * Contrast of an object: -1 -> [0] -> +1
+ */
+ public static function _contrast_get (p_obj:Object, p_parameters:Array, p_extra:Object = null):Number {
+
+ /*
+ // Using ColorMatrix:
+ var mtx:Array = getObjectMatrix(p_obj);
+
+ var mc:Number = ((mtx[0] + mtx[6] + mtx[12]) / 3) - 1; // Contrast as determined by the main channels
+ var co:Number = (mtx[4] + mtx[9] + mtx[14]) / 3 / -128; // Contrast as determined by the offset channel
+ */
+ var cfm:ColorTransform = p_obj.transform.colorTransform;
+ var mc:Number; // Contrast as determined by the main channels
+ var co:Number; // Contrast as determined by the offset channel
+ mc = ((cfm.redMultiplier + cfm.greenMultiplier + cfm.blueMultiplier) / 3) - 1;
+ co = (cfm.redOffset + cfm.greenOffset + cfm.blueOffset) / 3 / -128;
+ /*
+ if (cfm.ra < 100) {
+ // Low contrast
+ mc = ((cfm.ra + cfm.ga + cfm.ba) / 300) - 1;
+ co = (cfm.rb + cfm.gb + cfm.bb) / 3 / -128;
+ } else {
+ // High contrast
+ mc = (((cfm.ra + cfm.ga + cfm.ba) / 300) - 1) / 37;
+ co = (cfm.rb + cfm.gb + cfm.bb) / 3 / -3840;
+ }
+ */
+
+ return (mc+co)/2;
+ }
+ public static function _contrast_set (p_obj:Object, p_value:Number, p_parameters:Array, p_extra:Object = null): void {
+
+ var mc:Number; // Main channel
+ var co:Number; // Channel offset
+ mc = p_value + 1;
+ co = Math.round(p_value*-128);
+
+ /*
+ if (p_value < 0) {
+ // Low contrast
+ mc = p_value + 1;
+ co = Math.round(p_value*-128);
+ } else {
+ // High contrast
+ mc = (p_value * 37) + 1;
+ co = Math.round(p_value*-3840);
+ }
+ */
+
+ // Flash: * 8, * -512
+
+ /*
+ // Using ColorMatrix:
+ var mtx:Array = [
+ mc, 0, 0, 0, co,
+ 0, mc, 0, 0, co,
+ 0, 0, mc, 0, co,
+ 0, 0, 0, 1, 0
+ ];
+ setObjectMatrix(p_obj, mtx);
+ */
+ var cfm:ColorTransform = new ColorTransform(mc, mc, mc, 1, co, co, co, 0);
+ p_obj.transform.colorTransform = cfm;
+ }
+
+ /**
+ * _hue
+ * Hue of an object: -180 -> [0] -> 180
+ */
+ public static function _hue_get (p_obj:Object, p_parameters:Array, p_extra:Object = null):Number {
+
+ var mtx:Array = getObjectMatrix(p_obj);
+
+ // Find the current Hue based on a given matrix.
+ // This is a kind of a brute force method by sucessive division until a close enough angle is found.
+ // Reverse-engineering the hue equation would be is a better choice, but it's hard to find material
+ // on the correct calculation employed by Flash.
+ // This code has to run only once (before the tween starts), so it's good enough.
+
+ var hues:Array = [];
+ var i:Number;
+
+ hues[0] = {angle:-179.9, matrix:getHueMatrix(-179.9)};
+ hues[1] = {angle:180, matrix:getHueMatrix(180)};
+
+ for (i = 0; i < hues.length; i++) {
+ hues[i].distance = getHueDistance(mtx, hues[i].matrix);
+ }
+
+ var maxTries:Number = 15; // Number o maximum divisions until the hue is found
+ var angleToSplit:Number;
+
+ for (i = 0; i < maxTries; i++) {
+ // Find the nearest angle
+ if (hues[0].distance < hues[1].distance) {
+ // First is closer
+ angleToSplit = 1;
+ } else {
+ // Second is closer
+ angleToSplit = 0;
+ }
+ hues[angleToSplit].angle = (hues[0].angle + hues[1].angle)/2;
+ hues[angleToSplit].matrix = getHueMatrix(hues[angleToSplit].angle)
+ hues[angleToSplit].distance = getHueDistance(mtx, hues[angleToSplit].matrix);
+ }
+
+ return hues[angleToSplit].angle;
+ }
+
+ public static function _hue_set (p_obj:Object, p_value:Number, p_parameters:Array, p_extra:Object = null): void {
+ setObjectMatrix(p_obj, getHueMatrix(p_value));
+ }
+
+ public static function getHueDistance (mtx1:Array, mtx2:Array): Number {
+ return (Math.abs(mtx1[0] - mtx2[0]) + Math.abs(mtx1[1] - mtx2[1]) + Math.abs(mtx1[2] - mtx2[2]));
+ }
+
+ public static function getHueMatrix (hue:Number): Array {
+ var ha:Number = hue * Math.PI/180; // Hue angle, to radians
+
+ var rl:Number = LUMINANCE_R;
+ var gl:Number = LUMINANCE_G;
+ var bl:Number = LUMINANCE_B;
+
+ var c:Number = Math.cos(ha);
+ var s:Number = Math.sin(ha);
+
+ var mtx:Array = [
+ (rl + (c * (1 - rl))) + (s * (-rl)),
+ (gl + (c * (-gl))) + (s * (-gl)),
+ (bl + (c * (-bl))) + (s * (1 - bl)),
+ 0, 0,
+
+ (rl + (c * (-rl))) + (s * 0.143),
+ (gl + (c * (1 - gl))) + (s * 0.14),
+ (bl + (c * (-bl))) + (s * -0.283),
+ 0, 0,
+
+ (rl + (c * (-rl))) + (s * (-(1 - rl))),
+ (gl + (c * (-gl))) + (s * gl),
+ (bl + (c * (1 - bl))) + (s * bl),
+ 0, 0,
+
+ 0, 0, 0, 1, 0
+ ];
+
+ return mtx;
+ }
+
+
+ // ==================================================================================================================================
+ // AUXILIARY functions --------------------------------------------------------------------------------------------------------------
+
+ private static function getObjectMatrix(p_obj:Object): Array {
+ // Get the current color matrix of an object
+ for (var i:Number = 0; i < p_obj.filters.length; i++) {
+ if (p_obj.filters[i] is ColorMatrixFilter) {
+ return p_obj.filters[i].matrix.concat();
+ }
+ }
+ return [
+ 1, 0, 0, 0, 0,
+ 0, 1, 0, 0, 0,
+ 0, 0, 1, 0, 0,
+ 0, 0, 0, 1, 0
+ ];
+ }
+
+ private static function setObjectMatrix(p_obj:Object, p_matrix:Array): void {
+ // Set the current color matrix of an object
+ var objFilters:Array = p_obj.filters.concat();
+ var found:Boolean = false;
+ for (var i:Number = 0; i < objFilters.length; i++) {
+ if (objFilters[i] is ColorMatrixFilter) {
+ objFilters[i].matrix = p_matrix.concat();
+ found = true;
+ }
+ }
+ if (!found) {
+ // Has to create a new color matrix filter
+ var cmtx:ColorMatrixFilter = new ColorMatrixFilter(p_matrix);
+ objFilters[objFilters.length] = cmtx;
+ }
+ p_obj.filters = objFilters;
+ }
+
+ }
+
+}
diff --git a/docviewerflex.backup/src/caurina/transitions/properties/CurveModifiers.as b/docviewerflex.backup/src/caurina/transitions/properties/CurveModifiers.as
new file mode 100644
index 0000000..b004c1f
--- /dev/null
+++ b/docviewerflex.backup/src/caurina/transitions/properties/CurveModifiers.as
@@ -0,0 +1,109 @@
+package caurina.transitions.properties {
+
+ /**
+ * properties.CurveModifiers
+ * List of default special properties modifiers for the Tweener class
+ * The function names are strange/inverted because it makes for easier debugging (alphabetic order). They're only for internal use (on this class) anyways.
+ *
+ * @author Zeh Fernando, Nate Chatellier, Arthur Debert
+ * @version 1.0.0
+ */
+
+ import caurina.transitions.Tweener;
+
+ public class CurveModifiers {
+
+ /**
+ * There's no constructor.
+ */
+ public function CurveModifiers () {
+ trace ("This is an static class and should not be instantiated.")
+ }
+
+ /**
+ * Registers all the special properties to the Tweener class, so the Tweener knows what to do with them.
+ */
+ public static function init(): void {
+
+ // Bezier modifiers
+ Tweener.registerSpecialPropertyModifier("_bezier", _bezier_modifier, _bezier_get);
+ }
+
+
+ // ==================================================================================================================================
+ // SPECIAL PROPERTY MODIFIER functions ----------------------------------------------------------------------------------------------
+
+ // ----------------------------------------------------------------------------------------------------------------------------------
+ // _bezier
+
+ /**
+ * Given the parameter object passed to this special property, return an array listing the properties that should be modified, and their parameters
+ *
+ * @param p_obj Object Parameter passed to this property
+ * @return Array Array listing name and parameter of each property
+ */
+ public static function _bezier_modifier (p_obj:*):Array {
+ var mList:Array = []; // List of properties to be modified
+ var pList:Array; // List of parameters passed, normalized as an array
+ if (p_obj is Array) {
+ // Complex
+ pList = p_obj;
+ } else {
+ pList = [p_obj];
+ }
+
+ var i:uint;
+ var istr:String;
+ var mListObj:Object = {}; // Object describing each property name and parameter
+
+ for (i = 0; i < pList.length; i++) {
+ for (istr in pList[i]) {
+ if (mListObj[istr] == undefined) mListObj[istr] = [];
+ mListObj[istr].push(pList[i][istr]);
+ }
+ }
+ for (istr in mListObj) {
+ mList.push({name:istr, parameters:mListObj[istr]});
+ }
+ return mList;
+ }
+
+ /**
+ * Given tweening specifications (beging, end, t), applies the property parameter to it, returning new t
+ *
+ * @param b Number Beginning value of the property
+ * @param e Number Ending (desired) value of the property
+ * @param t Number Current t of this tweening (0-1), after applying the easing equation
+ * @param p Array Array of parameters passed to this specific property
+ * @return Number New t, with the p parameters applied to it
+ */
+ public static function _bezier_get (b:Number, e:Number, t:Number, p:Array):Number {
+ // This is based on Robert Penner's code
+ if (p.length == 1) {
+ // Simple curve with just one bezier control point
+ return b + t*(2*(1-t)*(p[0]-b) + t*(e - b));
+ } else {
+ // Array of bezier control points, must find the point between each pair of bezier points
+ var ip:uint = Math.floor(t * p.length); // Position on the bezier list
+ var it:Number = (t - (ip * (1 / p.length))) * p.length; // t inside this ip
+ var p1:Number, p2:Number;
+ if (ip == 0) {
+ // First part: belongs to the first control point, find second midpoint
+ p1 = b;
+ p2 = (p[0]+p[1])/2;
+ } else if (ip == p.length - 1) {
+ // Last part: belongs to the last control point, find first midpoint
+ p1 = (p[ip-1]+p[ip])/2;
+ p2 = e;
+ } else {
+ // Any middle part: find both midpoints
+ p1 = (p[ip-1]+p[ip])/2;
+ p2 = (p[ip]+p[ip+1])/2;
+ }
+ return p1+it*(2*(1-it)*(p[ip]-p1) + it*(p2 - p1));
+ }
+ }
+
+ }
+
+}
diff --git a/docviewerflex.backup/src/caurina/transitions/properties/DisplayShortcuts.as b/docviewerflex.backup/src/caurina/transitions/properties/DisplayShortcuts.as
new file mode 100644
index 0000000..fff4568
--- /dev/null
+++ b/docviewerflex.backup/src/caurina/transitions/properties/DisplayShortcuts.as
@@ -0,0 +1,161 @@
+package caurina.transitions.properties {
+
+ /**
+ * properties.DisplayShortcuts.as
+ * List of default special MovieClip properties (normal and splitter properties) for the Tweener class
+ * The function names are strange/inverted because it makes for easier debugging (alphabetic order). They're only for internal use (on this class) anyways.
+ *
+ * @author Zeh Fernando, Nate Chatellier, Arthur Debert
+ * @version 1.0.0
+ */
+
+ import flash.geom.Point;
+ import flash.geom.Rectangle;
+
+ import caurina.transitions.Tweener;
+
+ public class DisplayShortcuts {
+
+ /**
+ * There's no constructor.
+ */
+ public function DisplayShortcuts () {
+ trace ("This is an static class and should not be instantiated.")
+ }
+
+ /**
+ * Registers all the special properties to the Tweener class, so the Tweener knows what to do with them.
+ */
+ public static function init(): void {
+
+ // Normal properties
+ Tweener.registerSpecialProperty("_frame", _frame_get, _frame_set);
+ Tweener.registerSpecialProperty("_autoAlpha", _autoAlpha_get, _autoAlpha_set);
+
+ // Scale splitter properties
+ Tweener.registerSpecialPropertySplitter("_scale", _scale_splitter);
+
+ // scrollRect splitter properties
+ Tweener.registerSpecialPropertySplitter("_scrollRect", _scrollRect_splitter);
+
+ // scrollrect normal properties
+ Tweener.registerSpecialProperty("_scrollRect_x", _scrollRect_property_get, _scrollRect_property_set, ["x"]);
+ Tweener.registerSpecialProperty("_scrollRect_y", _scrollRect_property_get, _scrollRect_property_set, ["y"]);
+ Tweener.registerSpecialProperty("_scrollRect_left", _scrollRect_property_get, _scrollRect_property_set, ["left"]);
+ Tweener.registerSpecialProperty("_scrollRect_right", _scrollRect_property_get, _scrollRect_property_set, ["right"]);
+ Tweener.registerSpecialProperty("_scrollRect_top", _scrollRect_property_get, _scrollRect_property_set, ["top"]);
+ Tweener.registerSpecialProperty("_scrollRect_bottom", _scrollRect_property_get, _scrollRect_property_set, ["bottom"]);
+ Tweener.registerSpecialProperty("_scrollRect_width", _scrollRect_property_get, _scrollRect_property_set, ["width"]);
+ Tweener.registerSpecialProperty("_scrollRect_height", _scrollRect_property_get, _scrollRect_property_set, ["height"]);
+
+ }
+
+
+ // ==================================================================================================================================
+ // PROPERTY GROUPING/SPLITTING functions --------------------------------------------------------------------------------------------
+
+ // ----------------------------------------------------------------------------------------------------------------------------------
+ // scale
+ public static function _scale_splitter(p_value:Number, p_parameters:Array) : Array{
+ var nArray:Array = new Array();
+ nArray.push({name:"scaleX", value: p_value});
+ nArray.push({name:"scaleY", value: p_value});
+ return nArray;
+ }
+
+ // ----------------------------------------------------------------------------------------------------------------------------------
+ // _scrollRect
+
+ /**
+ * Splits the _scrollRect parameter into specific scrollRect variables
+ *
+ * @param p_value Rectangle The original _scrollRect rectangle
+ * @return Array An array containing the .name and .value of all new properties
+ */
+ public static function _scrollRect_splitter (p_value:Rectangle, p_parameters:Array, p_extra:Object = null):Array {
+ var nArray:Array = new Array();
+ if (p_value == null) {
+ // No parameter passed, so try any rectangle :/
+ nArray.push({name:"_scrollRect_x", value:0});
+ nArray.push({name:"_scrollRect_y", value:0});
+ nArray.push({name:"_scrollRect_width", value:100});
+ nArray.push({name:"_scrollRect_height", value:100});
+ } else {
+ // A rectangle is passed, so just return the properties
+ nArray.push({name:"_scrollRect_x", value:p_value.x});
+ nArray.push({name:"_scrollRect_y", value:p_value.y});
+ nArray.push({name:"_scrollRect_width", value:p_value.width});
+ nArray.push({name:"_scrollRect_height", value:p_value.height});
+ }
+ return nArray;
+ }
+
+
+ // ==================================================================================================================================
+ // NORMAL SPECIAL PROPERTY functions ------------------------------------------------------------------------------------------------
+
+ // ----------------------------------------------------------------------------------------------------------------------------------
+ // _frame
+
+ /**
+ * Returns the current frame number from the movieclip timeline
+ *
+ * @param p_obj Object MovieClip object
+ * @return Number The current frame
+ */
+ public static function _frame_get (p_obj:Object, p_parameters:Array, p_extra:Object = null):Number {
+ return p_obj.currentFrame;
+ }
+
+ /**
+ * Sets the timeline frame
+ *
+ * @param p_obj Object MovieClip object
+ * @param p_value Number New frame number
+ */
+ public static function _frame_set (p_obj:Object, p_value:Number, p_parameters:Array, p_extra:Object = null): void {
+ p_obj.gotoAndStop(Math.round(p_value));
+ }
+
+
+ // ----------------------------------------------------------------------------------------------------------------------------------
+ // _autoAlpha
+
+ /**
+ * Returns the current alpha
+ *
+ * @param p_obj Object MovieClip or Textfield object
+ * @return Number The current alpha
+ */
+ public static function _autoAlpha_get (p_obj:Object, p_parameters:Array, p_extra:Object = null):Number {
+ return p_obj.alpha;
+ }
+
+ /**
+ * Sets the current autoAlpha
+ *
+ * @param p_obj Object MovieClip or Textfield object
+ * @param p_value Number New alpha
+ */
+ public static function _autoAlpha_set (p_obj:Object, p_value:Number, p_parameters:Array, p_extra:Object = null): void {
+ p_obj.alpha = p_value;
+ p_obj.visible = p_value > 0;
+ }
+
+ // ----------------------------------------------------------------------------------------------------------------------------------
+ // _scrollRect_*
+
+ /**
+ * _scrollRect_*
+ * Generic function for the properties of the scrollRect object
+ */
+ public static function _scrollRect_property_get (p_obj:Object, p_parameters:Array, p_extra:Object = null):Number {
+ return p_obj.scrollRect[p_parameters[0]];
+ }
+ public static function _scrollRect_property_set (p_obj:Object, p_value:Number, p_parameters:Array, p_extra:Object = null): void {
+ var rect:Rectangle = p_obj.scrollRect;
+ rect[p_parameters[0]] = Math.round(p_value);
+ p_obj.scrollRect = rect;
+ }
+ }
+}
diff --git a/docviewerflex.backup/src/caurina/transitions/properties/FilterShortcuts.as b/docviewerflex.backup/src/caurina/transitions/properties/FilterShortcuts.as
new file mode 100644
index 0000000..932393a
--- /dev/null
+++ b/docviewerflex.backup/src/caurina/transitions/properties/FilterShortcuts.as
@@ -0,0 +1,520 @@
+package caurina.transitions.properties {
+
+ /**
+ * properties.FilterShortcuts
+ * Special properties for the Tweener class to handle MovieClip filters
+ * The function names are strange/inverted because it makes for easier debugging (alphabetic order). They're only for internal use (on this class) anyways.
+ *
+ * @author Zeh Fernando, Nate Chatellier, Arthur Debert
+ * @version 1.0.0
+ */
+
+ import flash.display.BitmapData;
+ import flash.filters.BevelFilter;
+ import flash.filters.BitmapFilter;
+ import flash.filters.BlurFilter;
+ import flash.filters.ColorMatrixFilter;
+ import flash.filters.ConvolutionFilter;
+ import flash.filters.DisplacementMapFilter;
+ import flash.filters.DropShadowFilter;
+ import flash.filters.GlowFilter;
+ import flash.filters.GradientBevelFilter;
+ import flash.filters.GradientGlowFilter;
+ import flash.geom.Point;
+
+ import caurina.transitions.Tweener;
+ import caurina.transitions.AuxFunctions;
+
+ public class FilterShortcuts {
+
+ /**
+ * There's no constructor.
+ */
+ public function FilterShortcuts () {
+ trace ("This is an static class and should not be instantiated.")
+ }
+
+ /**
+ * Registers all the special properties to the Tweener class, so the Tweener knows what to do with them.
+ */
+ public static function init(): void {
+
+ // Filter tweening splitter properties
+ Tweener.registerSpecialPropertySplitter("_filter", _filter_splitter);
+
+ // Shortcuts - BevelFilter
+ // http://livedocs.adobe.com/flex/2/langref/flash/filters/BevelFilter.html
+ Tweener.registerSpecialProperty("_Bevel_angle", _filter_property_get, _filter_property_set, [BevelFilter, "angle"]);
+ Tweener.registerSpecialProperty("_Bevel_blurX", _filter_property_get, _filter_property_set, [BevelFilter, "blurX"]);
+ Tweener.registerSpecialProperty("_Bevel_blurY", _filter_property_get, _filter_property_set, [BevelFilter, "blurY"]);
+ Tweener.registerSpecialProperty("_Bevel_distance", _filter_property_get, _filter_property_set, [BevelFilter, "distance"]);
+ Tweener.registerSpecialProperty("_Bevel_highlightAlpha", _filter_property_get, _filter_property_set, [BevelFilter, "highlightAlpha"]);
+ Tweener.registerSpecialPropertySplitter("_Bevel_highlightColor", _generic_color_splitter, ["_Bevel_highlightColor_r", "_Bevel_highlightColor_g", "_Bevel_highlightColor_b"]);
+ Tweener.registerSpecialProperty("_Bevel_highlightColor_r", _filter_property_get, _filter_property_set, [BevelFilter, "highlightColor", "color", "r"]);
+ Tweener.registerSpecialProperty("_Bevel_highlightColor_g", _filter_property_get, _filter_property_set, [BevelFilter, "highlightColor", "color", "g"]);
+ Tweener.registerSpecialProperty("_Bevel_highlightColor_b", _filter_property_get, _filter_property_set, [BevelFilter, "highlightColor", "color", "b"]);
+ Tweener.registerSpecialProperty("_Bevel_knockout", _filter_property_get, _filter_property_set, [BevelFilter, "knockout"]);
+ Tweener.registerSpecialProperty("_Bevel_quality", _filter_property_get, _filter_property_set, [BevelFilter, "quality"]);
+ Tweener.registerSpecialProperty("_Bevel_shadowAlpha", _filter_property_get, _filter_property_set, [BevelFilter, "shadowAlpha"]);
+ Tweener.registerSpecialPropertySplitter("_Bevel_shadowColor", _generic_color_splitter, ["_Bevel_shadowColor_r", "_Bevel_shadowColor_g", "_Bevel_shadowColor_b"]);
+ Tweener.registerSpecialProperty("_Bevel_shadowColor_r", _filter_property_get, _filter_property_set, [BevelFilter, "shadowColor", "color", "r"]);
+ Tweener.registerSpecialProperty("_Bevel_shadowColor_g", _filter_property_get, _filter_property_set, [BevelFilter, "shadowColor", "color", "g"]);
+ Tweener.registerSpecialProperty("_Bevel_shadowColor_b", _filter_property_get, _filter_property_set, [BevelFilter, "shadowColor", "color", "b"]);
+ Tweener.registerSpecialProperty("_Bevel_strength", _filter_property_get, _filter_property_set, [BevelFilter, "strength"]);
+ Tweener.registerSpecialProperty("_Bevel_type", _filter_property_get, _filter_property_set, [BevelFilter, "type"]);
+
+ // Shortcuts - BlurFilter
+ // http://livedocs.adobe.com/flex/2/langref/flash/filters/BlurFilter.html
+ Tweener.registerSpecialProperty("_Blur_blurX", _filter_property_get, _filter_property_set, [BlurFilter, "blurX"]);
+ Tweener.registerSpecialProperty("_Blur_blurY", _filter_property_get, _filter_property_set, [BlurFilter, "blurY"]);
+ Tweener.registerSpecialProperty("_Blur_quality", _filter_property_get, _filter_property_set, [BlurFilter, "quality"]);
+
+ // Shortcuts - ColorMatrixFilter
+ // http://livedocs.adobe.com/flex/2/langref/flash/filters/ColorMatrixFilter.html
+ Tweener.registerSpecialPropertySplitter("_ColorMatrix_matrix", _generic_matrix_splitter, [[1, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 1, 0],
+ ["_ColorMatrix_matrix_rr", "_ColorMatrix_matrix_rg", "_ColorMatrix_matrix_rb", "_ColorMatrix_matrix_ra", "_ColorMatrix_matrix_ro",
+ "_ColorMatrix_matrix_gr", "_ColorMatrix_matrix_gg", "_ColorMatrix_matrix_gb", "_ColorMatrix_matrix_ga", "_ColorMatrix_matrix_go",
+ "_ColorMatrix_matrix_br", "_ColorMatrix_matrix_bg", "_ColorMatrix_matrix_bb", "_ColorMatrix_matrix_ba", "_ColorMatrix_matrix_bo",
+ "_ColorMatrix_matrix_ar", "_ColorMatrix_matrix_ag", "_ColorMatrix_matrix_ab", "_ColorMatrix_matrix_aa", "_ColorMatrix_matrix_ao"]]);
+ Tweener.registerSpecialProperty("_ColorMatrix_matrix_rr", _filter_property_get, _filter_property_set, [ColorMatrixFilter, "matrix", "matrix", 0]);
+ Tweener.registerSpecialProperty("_ColorMatrix_matrix_rg", _filter_property_get, _filter_property_set, [ColorMatrixFilter, "matrix", "matrix", 1]);
+ Tweener.registerSpecialProperty("_ColorMatrix_matrix_rb", _filter_property_get, _filter_property_set, [ColorMatrixFilter, "matrix", "matrix", 2]);
+ Tweener.registerSpecialProperty("_ColorMatrix_matrix_ra", _filter_property_get, _filter_property_set, [ColorMatrixFilter, "matrix", "matrix", 3]);
+ Tweener.registerSpecialProperty("_ColorMatrix_matrix_ro", _filter_property_get, _filter_property_set, [ColorMatrixFilter, "matrix", "matrix", 4]);
+ Tweener.registerSpecialProperty("_ColorMatrix_matrix_gr", _filter_property_get, _filter_property_set, [ColorMatrixFilter, "matrix", "matrix", 5]);
+ Tweener.registerSpecialProperty("_ColorMatrix_matrix_gg", _filter_property_get, _filter_property_set, [ColorMatrixFilter, "matrix", "matrix", 6]);
+ Tweener.registerSpecialProperty("_ColorMatrix_matrix_gb", _filter_property_get, _filter_property_set, [ColorMatrixFilter, "matrix", "matrix", 7]);
+ Tweener.registerSpecialProperty("_ColorMatrix_matrix_ga", _filter_property_get, _filter_property_set, [ColorMatrixFilter, "matrix", "matrix", 8]);
+ Tweener.registerSpecialProperty("_ColorMatrix_matrix_go", _filter_property_get, _filter_property_set, [ColorMatrixFilter, "matrix", "matrix", 9]);
+ Tweener.registerSpecialProperty("_ColorMatrix_matrix_br", _filter_property_get, _filter_property_set, [ColorMatrixFilter, "matrix", "matrix", 10]);
+ Tweener.registerSpecialProperty("_ColorMatrix_matrix_bg", _filter_property_get, _filter_property_set, [ColorMatrixFilter, "matrix", "matrix", 11]);
+ Tweener.registerSpecialProperty("_ColorMatrix_matrix_bb", _filter_property_get, _filter_property_set, [ColorMatrixFilter, "matrix", "matrix", 12]);
+ Tweener.registerSpecialProperty("_ColorMatrix_matrix_ba", _filter_property_get, _filter_property_set, [ColorMatrixFilter, "matrix", "matrix", 13]);
+ Tweener.registerSpecialProperty("_ColorMatrix_matrix_bo", _filter_property_get, _filter_property_set, [ColorMatrixFilter, "matrix", "matrix", 14]);
+ Tweener.registerSpecialProperty("_ColorMatrix_matrix_ar", _filter_property_get, _filter_property_set, [ColorMatrixFilter, "matrix", "matrix", 15]);
+ Tweener.registerSpecialProperty("_ColorMatrix_matrix_ag", _filter_property_get, _filter_property_set, [ColorMatrixFilter, "matrix", "matrix", 16]);
+ Tweener.registerSpecialProperty("_ColorMatrix_matrix_ab", _filter_property_get, _filter_property_set, [ColorMatrixFilter, "matrix", "matrix", 17]);
+ Tweener.registerSpecialProperty("_ColorMatrix_matrix_aa", _filter_property_get, _filter_property_set, [ColorMatrixFilter, "matrix", "matrix", 18]);
+ Tweener.registerSpecialProperty("_ColorMatrix_matrix_ao", _filter_property_get, _filter_property_set, [ColorMatrixFilter, "matrix", "matrix", 19]);
+
+ // Shortcuts - ConvolutionFilter
+ // http://livedocs.adobe.com/flex/2/langref/flash/filters/ConvolutionFilter.html
+ Tweener.registerSpecialProperty("_Convolution_alpha", _filter_property_get, _filter_property_set, [ConvolutionFilter, "alpha"]);
+ Tweener.registerSpecialProperty("_Convolution_bias", _filter_property_get, _filter_property_set, [ConvolutionFilter, "bias"]);
+ Tweener.registerSpecialProperty("_Convolution_clamp", _filter_property_get, _filter_property_set, [ConvolutionFilter, "clamp"]);
+ Tweener.registerSpecialPropertySplitter("_Convolution_color", _generic_color_splitter, ["_Convolution_color_r", "_Convolution_color_g", "_Convolution_color_b"]);
+ Tweener.registerSpecialProperty("_Convolution_color_r", _filter_property_get, _filter_property_set, [ConvolutionFilter, "color", "color", "r"]);
+ Tweener.registerSpecialProperty("_Convolution_color_g", _filter_property_get, _filter_property_set, [ConvolutionFilter, "color", "color", "g"]);
+ Tweener.registerSpecialProperty("_Convolution_color_b", _filter_property_get, _filter_property_set, [ConvolutionFilter, "color", "color", "b"]);
+ Tweener.registerSpecialProperty("_Convolution_divisor", _filter_property_get, _filter_property_set, [ConvolutionFilter, "divisor"]);
+ //Tweener.registerSpecialPropertySplitter("_Convolution_matrix", _generic_array_splitter, ["_Convolution_matrix_array"]);
+ //Tweener.registerSpecialProperty("_Convolution_matrix_array", _filter_property_get, _filter_property_set, [ConvolutionFilter, "matrix", "array"]);
+ Tweener.registerSpecialProperty("_Convolution_matrixX", _filter_property_get, _filter_property_set, [ConvolutionFilter, "matrixX"]);
+ Tweener.registerSpecialProperty("_Convolution_matrixY", _filter_property_get, _filter_property_set, [ConvolutionFilter, "matrixY"]);
+ Tweener.registerSpecialProperty("_Convolution_preserveAlpha", _filter_property_get, _filter_property_set, [ConvolutionFilter, "preserveAlpha"]);
+
+ // Shortcuts - DisplacementMapFilter
+ // http://livedocs.adobe.com/flex/2/langref/flash/filters/DisplacementMapFilter.html
+ Tweener.registerSpecialProperty("_DisplacementMap_alpha", _filter_property_get, _filter_property_set, [DisplacementMapFilter, "alpha"]);
+ Tweener.registerSpecialPropertySplitter("_DisplacementMap_color", _generic_color_splitter, ["_DisplacementMap_color_r", "_DisplacementMap_color_r", "_DisplacementMap_color_r"]);
+ Tweener.registerSpecialProperty("_DisplacementMap_color_r", _filter_property_get, _filter_property_set, [DisplacementMapFilter, "color", "color", "r"]);
+ Tweener.registerSpecialProperty("_DisplacementMap_color_g", _filter_property_get, _filter_property_set, [DisplacementMapFilter, "color", "color", "g"]);
+ Tweener.registerSpecialProperty("_DisplacementMap_color_b", _filter_property_get, _filter_property_set, [DisplacementMapFilter, "color", "color", "b"]);
+ Tweener.registerSpecialProperty("_DisplacementMap_componentX", _filter_property_get, _filter_property_set, [DisplacementMapFilter, "componentX"]);
+ Tweener.registerSpecialProperty("_DisplacementMap_componentY", _filter_property_get, _filter_property_set, [DisplacementMapFilter, "componentY"]);
+ Tweener.registerSpecialProperty("_DisplacementMap_mapBitmap", _filter_property_get, _filter_property_set, [DisplacementMapFilter, "mapBitmap"]);
+ Tweener.registerSpecialPropertySplitter("_DisplacementMap_mapPoint",_generic_point_splitter, ["_DisplacementMap_mapPoint_x", "_DisplacementMap_mapPoint_y"]);
+ Tweener.registerSpecialProperty("_DisplacementMap_mapPoint_x", _filter_property_get, _filter_property_set, [DisplacementMapFilter, "mapPoint", "point", "x"]);
+ Tweener.registerSpecialProperty("_DisplacementMap_mapPoint_y", _filter_property_get, _filter_property_set, [DisplacementMapFilter, "mapPoint", "point", "y"]);
+ Tweener.registerSpecialProperty("_DisplacementMap_mode", _filter_property_get, _filter_property_set, [DisplacementMapFilter, "mode"]);
+ Tweener.registerSpecialProperty("_DisplacementMap_scaleX", _filter_property_get, _filter_property_set, [DisplacementMapFilter, "scaleX"]);
+ Tweener.registerSpecialProperty("_DisplacementMap_scaleY", _filter_property_get, _filter_property_set, [DisplacementMapFilter, "scaleY"]);
+
+ // Shortcuts - DropShadowFilter
+ // http://livedocs.adobe.com/flex/2/langref/flash/filters/DropShadowFilter.html
+ Tweener.registerSpecialProperty("_DropShadow_alpha", _filter_property_get, _filter_property_set, [DropShadowFilter, "alpha"]);
+ Tweener.registerSpecialProperty("_DropShadow_angle", _filter_property_get, _filter_property_set, [DropShadowFilter, "angle"]);
+ Tweener.registerSpecialProperty("_DropShadow_blurX", _filter_property_get, _filter_property_set, [DropShadowFilter, "blurX"]);
+ Tweener.registerSpecialProperty("_DropShadow_blurY", _filter_property_get, _filter_property_set, [DropShadowFilter, "blurY"]);
+ Tweener.registerSpecialPropertySplitter("_DropShadow_color", _generic_color_splitter, ["_DropShadow_color_r", "_DropShadow_color_g", "_DropShadow_color_b"]);
+ Tweener.registerSpecialProperty("_DropShadow_color_r", _filter_property_get, _filter_property_set, [DropShadowFilter, "color", "color", "r"]);
+ Tweener.registerSpecialProperty("_DropShadow_color_g", _filter_property_get, _filter_property_set, [DropShadowFilter, "color", "color", "g"]);
+ Tweener.registerSpecialProperty("_DropShadow_color_b", _filter_property_get, _filter_property_set, [DropShadowFilter, "color", "color", "b"]);
+ Tweener.registerSpecialProperty("_DropShadow_distance", _filter_property_get, _filter_property_set, [DropShadowFilter, "distance"]);
+ Tweener.registerSpecialProperty("_DropShadow_hideObject", _filter_property_get, _filter_property_set, [DropShadowFilter, "hideObject"]);
+ Tweener.registerSpecialProperty("_DropShadow_inner", _filter_property_get, _filter_property_set, [DropShadowFilter, "inner"]);
+ Tweener.registerSpecialProperty("_DropShadow_knockout", _filter_property_get, _filter_property_set, [DropShadowFilter, "knockout"]);
+ Tweener.registerSpecialProperty("_DropShadow_quality", _filter_property_get, _filter_property_set, [DropShadowFilter, "quality"]);
+ Tweener.registerSpecialProperty("_DropShadow_strength", _filter_property_get, _filter_property_set, [DropShadowFilter, "strength"]);
+
+ // Shortcuts - GlowFilter
+ // http://livedocs.adobe.com/flex/2/langref/flash/filters/GlowFilter.html
+ Tweener.registerSpecialProperty("_Glow_alpha", _filter_property_get, _filter_property_set, [GlowFilter, "alpha"]);
+ Tweener.registerSpecialProperty("_Glow_blurX", _filter_property_get, _filter_property_set, [GlowFilter, "blurX"]);
+ Tweener.registerSpecialProperty("_Glow_blurY", _filter_property_get, _filter_property_set, [GlowFilter, "blurY"]);
+ Tweener.registerSpecialPropertySplitter("_Glow_color", _generic_color_splitter, ["_Glow_color_r", "_Glow_color_g", "_Glow_color_b"]);
+ Tweener.registerSpecialProperty("_Glow_color_r", _filter_property_get, _filter_property_set, [GlowFilter, "color", "color", "r"]);
+ Tweener.registerSpecialProperty("_Glow_color_g", _filter_property_get, _filter_property_set, [GlowFilter, "color", "color", "g"]);
+ Tweener.registerSpecialProperty("_Glow_color_b", _filter_property_get, _filter_property_set, [GlowFilter, "color", "color", "b"]);
+ Tweener.registerSpecialProperty("_Glow_inner", _filter_property_get, _filter_property_set, [GlowFilter, "inner"]);
+ Tweener.registerSpecialProperty("_Glow_knockout", _filter_property_get, _filter_property_set, [GlowFilter, "knockout"]);
+ Tweener.registerSpecialProperty("_Glow_quality", _filter_property_get, _filter_property_set, [GlowFilter, "quality"]);
+ Tweener.registerSpecialProperty("_Glow_strength", _filter_property_get, _filter_property_set, [GlowFilter, "strength"]);
+
+ // Shortcuts - GradientBevelFilter
+ // http://livedocs.adobe.com/flex/2/langref/flash/filters/GradientBevelFilter.html
+ // .alphas (array)
+ Tweener.registerSpecialProperty("_GradientBevel_angle", _filter_property_get, _filter_property_set, [GradientBevelFilter, "angle"]);
+ Tweener.registerSpecialProperty("_GradientBevel_blurX", _filter_property_get, _filter_property_set, [GradientBevelFilter, "blurX"]);
+ Tweener.registerSpecialProperty("_GradientBevel_blurY", _filter_property_get, _filter_property_set, [GradientBevelFilter, "blurY"]);
+ // .colors (array)
+ Tweener.registerSpecialProperty("_GradientBevel_distance", _filter_property_get, _filter_property_set, [GradientBevelFilter, "distance"]);
+ Tweener.registerSpecialProperty("_GradientBevel_quality", _filter_property_get, _filter_property_set, [GradientBevelFilter, "quality"]);
+ // .ratios(array)
+ Tweener.registerSpecialProperty("_GradientBevel_strength", _filter_property_get, _filter_property_set, [GradientBevelFilter, "strength"]);
+ Tweener.registerSpecialProperty("_GradientBevel_type", _filter_property_get, _filter_property_set, [GradientBevelFilter, "type"]);
+
+ // Shortcuts - GradientGlowFilter
+ // http://livedocs.adobe.com/flex/2/langref/flash/filters/GradientGlowFilter.html
+ // .alphas (array)
+ Tweener.registerSpecialProperty("_GradientGlow_angle", _filter_property_get, _filter_property_set, [GradientGlowFilter, "angle"]);
+ Tweener.registerSpecialProperty("_GradientGlow_blurX", _filter_property_get, _filter_property_set, [GradientGlowFilter, "blurX"]);
+ Tweener.registerSpecialProperty("_GradientGlow_blurY", _filter_property_get, _filter_property_set, [GradientGlowFilter, "blurY"]);
+ // .colors (array)
+ Tweener.registerSpecialProperty("_GradientGlow_distance", _filter_property_get, _filter_property_set, [GradientGlowFilter, "distance"]);
+ Tweener.registerSpecialProperty("_GradientGlow_knockout", _filter_property_get, _filter_property_set, [GradientGlowFilter, "knockout"]);
+ Tweener.registerSpecialProperty("_GradientGlow_quality", _filter_property_get, _filter_property_set, [GradientGlowFilter, "quality"]);
+ // .ratios (array)
+ Tweener.registerSpecialProperty("_GradientGlow_strength", _filter_property_get, _filter_property_set, [GradientGlowFilter, "strength"]);
+ Tweener.registerSpecialProperty("_GradientGlow_type", _filter_property_get, _filter_property_set, [GradientGlowFilter, "type"]);
+
+ }
+
+
+ // ==================================================================================================================================
+ // PROPERTY GROUPING/SPLITTING functions --------------------------------------------------------------------------------------------
+
+ // ----------------------------------------------------------------------------------------------------------------------------------
+ // generic splitters
+
+ /**
+ * A generic color splitter - from 0xrrggbb to r, g, b with the name of the parameters passed
+ *
+ * @param p_value Number The original _color value
+ * @return Array An array containing the .name and .value of all new properties
+ */
+ public static function _generic_color_splitter (p_value:Number, p_parameters:Array):Array {
+ var nArray:Array = new Array();
+ nArray.push({name:p_parameters[0], value:AuxFunctions.numberToR(p_value)});
+ nArray.push({name:p_parameters[1], value:AuxFunctions.numberToG(p_value)});
+ nArray.push({name:p_parameters[2], value:AuxFunctions.numberToB(p_value)});
+ return nArray;
+ }
+
+ /**
+ * A generic mapPoint splitter - from Point to x, y with the name of the parameters passed
+ *
+ * @param p_value Point The original point
+ * @return Array An array containing the .name and .value of all new properties
+ */
+ public static function _generic_point_splitter (p_value:Point, p_parameters:Array):Array {
+ var nArray:Array = new Array();
+ nArray.push({name:p_parameters[0], value:p_value.x});
+ nArray.push({name:p_parameters[1], value:p_value.y});
+ return nArray;
+ }
+
+ /**
+ * A generic matrix splitter - from [] to items with the name of the parameters passed
+ *
+ * @param p_value Array The original matrix
+ * @return Array An array containing the .name and .value of all new properties
+ */
+ public static function _generic_matrix_splitter (p_value:Array, p_parameters:Array):Array {
+ if (p_value == null) p_value = p_parameters[0].concat();
+ var nArray:Array = new Array();
+ for (var i:Number = 0; i < p_value.length; i++) {
+ nArray.push({name:p_parameters[1][i], value:p_value[i]});
+ }
+ return nArray;
+ }
+
+ /**
+ * A generic array splitter - from [] to items with the index passed back
+ *
+ * @param p_value Array The original array value
+ * @return Array An array containing the .name and .value of all new properties
+ */
+ /*
+ public static function _generic_array_splitter (p_value:Array, p_parameters:Array):Array {
+ if (p_value == null) p_value = p_parameters[0].concat();
+ var nArray:Array = new Array();
+ for (var i:Number = 0; i < p_value.length; i++) {
+ nArray.push({name:p_parameters[1][i], value:p_value[i], arrayIndex:i});
+ }
+ return nArray;
+ }
+ */
+
+ // ----------------------------------------------------------------------------------------------------------------------------------
+ // filters
+
+ /**
+ * Splits the _filter, _blur, etc parameter into specific filter variables
+ *
+ * @param p_value BitmapFilter A BitmapFilter instance
+ * @return Array An array containing the .name and .value of all new properties
+ */
+ public static function _filter_splitter (p_value:BitmapFilter, p_parameters:Array, p_extra:Object = null):Array {
+ var nArray:Array = new Array();
+ if (p_value is BevelFilter) {
+ nArray.push({name:"_Bevel_angle", value:BevelFilter(p_value).angle});
+ nArray.push({name:"_Bevel_blurX", value:BevelFilter(p_value).blurX});
+ nArray.push({name:"_Bevel_blurY", value:BevelFilter(p_value).blurY});
+ nArray.push({name:"_Bevel_distance", value:BevelFilter(p_value).distance});
+ nArray.push({name:"_Bevel_highlightAlpha", value:BevelFilter(p_value).highlightAlpha});
+ nArray.push({name:"_Bevel_highlightColor", value:BevelFilter(p_value).highlightColor});
+ nArray.push({name:"_Bevel_knockout", value:BevelFilter(p_value).knockout});
+ nArray.push({name:"_Bevel_quality", value:BevelFilter(p_value).quality});
+ nArray.push({name:"_Bevel_shadowAlpha", value:BevelFilter(p_value).shadowAlpha});
+ nArray.push({name:"_Bevel_shadowColor", value:BevelFilter(p_value).shadowColor});
+ nArray.push({name:"_Bevel_strength", value:BevelFilter(p_value).strength});
+ nArray.push({name:"_Bevel_type", value:BevelFilter(p_value).type});
+ } else if (p_value is BlurFilter) {
+ nArray.push({name:"_Blur_blurX", value:BlurFilter(p_value).blurX});
+ nArray.push({name:"_Blur_blurY", value:BlurFilter(p_value).blurY});
+ nArray.push({name:"_Blur_quality", value:BlurFilter(p_value).quality});
+ } else if (p_value is ColorMatrixFilter) {
+ nArray.push({name:"_ColorMatrix_matrix", value:ColorMatrixFilter(p_value).matrix});
+ } else if (p_value is ConvolutionFilter) {
+ nArray.push({name:"_Convolution_alpha", value:ConvolutionFilter(p_value).alpha});
+ nArray.push({name:"_Convolution_bias", value:ConvolutionFilter(p_value).bias});
+ nArray.push({name:"_Convolution_clamp", value:ConvolutionFilter(p_value).clamp});
+ nArray.push({name:"_Convolution_color", value:ConvolutionFilter(p_value).color});
+ // .matrix
+ nArray.push({name:"_Convolution_divisor", value:ConvolutionFilter(p_value).divisor});
+ nArray.push({name:"_Convolution_matrixX", value:ConvolutionFilter(p_value).matrixX});
+ nArray.push({name:"_Convolution_matrixY", value:ConvolutionFilter(p_value).matrixY});
+ nArray.push({name:"_Convolution_preserveAlpha", value:ConvolutionFilter(p_value).preserveAlpha});
+ } else if (p_value is DisplacementMapFilter) {
+ nArray.push({name:"_DisplacementMap_alpha", value:DisplacementMapFilter(p_value).alpha});
+ nArray.push({name:"_DisplacementMap_color", value:DisplacementMapFilter(p_value).color});
+ nArray.push({name:"_DisplacementMap_componentX", value:DisplacementMapFilter(p_value).componentX});
+ nArray.push({name:"_DisplacementMap_componentY", value:DisplacementMapFilter(p_value).componentY});
+ nArray.push({name:"_DisplacementMap_mapBitmap", value:DisplacementMapFilter(p_value).mapBitmap});
+ nArray.push({name:"_DisplacementMap_mapPoint", value:DisplacementMapFilter(p_value).mapPoint});
+ nArray.push({name:"_DisplacementMap_mode", value:DisplacementMapFilter(p_value).mode});
+ nArray.push({name:"_DisplacementMap_scaleX", value:DisplacementMapFilter(p_value).scaleX});
+ nArray.push({name:"_DisplacementMap_scaleY", value:DisplacementMapFilter(p_value).scaleY});
+ } else if (p_value is DropShadowFilter) {
+ nArray.push({name:"_DropShadow_alpha", value:DropShadowFilter(p_value).alpha});
+ nArray.push({name:"_DropShadow_angle", value:DropShadowFilter(p_value).angle});
+ nArray.push({name:"_DropShadow_blurX", value:DropShadowFilter(p_value).blurX});
+ nArray.push({name:"_DropShadow_blurY", value:DropShadowFilter(p_value).blurY});
+ nArray.push({name:"_DropShadow_color", value:DropShadowFilter(p_value).color});
+ nArray.push({name:"_DropShadow_distance", value:DropShadowFilter(p_value).distance});
+ nArray.push({name:"_DropShadow_hideObject", value:DropShadowFilter(p_value).hideObject});
+ nArray.push({name:"_DropShadow_inner", value:DropShadowFilter(p_value).inner});
+ nArray.push({name:"_DropShadow_knockout", value:DropShadowFilter(p_value).knockout});
+ nArray.push({name:"_DropShadow_quality", value:DropShadowFilter(p_value).quality});
+ nArray.push({name:"_DropShadow_strength", value:DropShadowFilter(p_value).strength});
+ } else if (p_value is GlowFilter) {
+ nArray.push({name:"_Glow_alpha", value:GlowFilter(p_value).alpha});
+ nArray.push({name:"_Glow_blurX", value:GlowFilter(p_value).blurX});
+ nArray.push({name:"_Glow_blurY", value:GlowFilter(p_value).blurY});
+ nArray.push({name:"_Glow_color", value:GlowFilter(p_value).color});
+ nArray.push({name:"_Glow_inner", value:GlowFilter(p_value).inner});
+ nArray.push({name:"_Glow_knockout", value:GlowFilter(p_value).knockout});
+ nArray.push({name:"_Glow_quality", value:GlowFilter(p_value).quality});
+ nArray.push({name:"_Glow_strength", value:GlowFilter(p_value).strength});
+ } else if (p_value is GradientBevelFilter) {
+ // .alphas (array)
+ nArray.push({name:"_GradientBevel_angle", value:GradientBevelFilter(p_value).strength});
+ nArray.push({name:"_GradientBevel_blurX", value:GradientBevelFilter(p_value).blurX});
+ nArray.push({name:"_GradientBevel_blurY", value:GradientBevelFilter(p_value).blurY});
+ // .colors (array)
+ nArray.push({name:"_GradientBevel_distance", value:GradientBevelFilter(p_value).distance});
+ nArray.push({name:"_GradientBevel_quality", value:GradientBevelFilter(p_value).quality});
+ // .ratios(array)
+ nArray.push({name:"_GradientBevel_strength", value:GradientBevelFilter(p_value).strength});
+ nArray.push({name:"_GradientBevel_type", value:GradientBevelFilter(p_value).type});
+ } else if (p_value is GradientGlowFilter) {
+ // .alphas (array)
+ nArray.push({name:"_GradientGlow_angle", value:GradientGlowFilter(p_value).strength});
+ nArray.push({name:"_GradientGlow_blurX", value:GradientGlowFilter(p_value).blurX});
+ nArray.push({name:"_GradientGlow_blurY", value:GradientGlowFilter(p_value).blurY});
+ // .colors (array)
+ nArray.push({name:"_GradientGlow_distance", value:GradientGlowFilter(p_value).distance});
+ nArray.push({name:"_GradientGlow_knockout", value:GradientGlowFilter(p_value).knockout});
+ nArray.push({name:"_GradientGlow_quality", value:GradientGlowFilter(p_value).quality});
+ // .ratios(array)
+ nArray.push({name:"_GradientGlow_strength", value:GradientGlowFilter(p_value).strength});
+ nArray.push({name:"_GradientGlow_type", value:GradientGlowFilter(p_value).type});
+ } else {
+ // ?
+ trace ("Tweener FilterShortcuts Error :: Unknown filter class used");
+ }
+ return nArray;
+ }
+
+
+ // ==================================================================================================================================
+ // NORMAL SPECIAL PROPERTY functions ------------------------------------------------------------------------------------------------
+
+ // ----------------------------------------------------------------------------------------------------------------------------------
+ // filters
+
+ /**
+ * (filters)
+ * Generic function for the properties of filter objects
+ */
+ public static function _filter_property_get (p_obj:Object, p_parameters:Array, p_extra:Object = null):Number {
+ var f:Array = p_obj.filters;
+ var i:Number;
+ var filterClass:Object = p_parameters[0];
+ var propertyName:String = p_parameters[1];
+ var splitType:String = p_parameters[2];
+ for (i = 0; i < f.length; i++) {
+ if (f[i] is Class(filterClass)) {
+ if (splitType == "color") {
+ // Composite, color channel
+ var colorComponent:String = p_parameters[3];
+ if (colorComponent == "r") return AuxFunctions.numberToR(f[i][propertyName]);
+ if (colorComponent == "g") return AuxFunctions.numberToG(f[i][propertyName]);
+ if (colorComponent == "b") return AuxFunctions.numberToB(f[i][propertyName]);
+ } else if (splitType == "matrix") {
+ // Composite, some kind of matrix
+ return f[i][propertyName][p_parameters[3]];
+ } else if (splitType == "point") {
+ // Composite, a point
+ return f[i][propertyName][p_parameters[3]];
+ } else {
+ // Standard property
+ return (f[i][propertyName]);
+ }
+ }
+ }
+
+ // No value found for this property - no filter instance found using this class!
+ // Must return default desired values
+ var defaultValues:Object;
+ switch (filterClass) {
+ case BevelFilter:
+ defaultValues = {angle:NaN, blurX:0, blurY:0, distance:0, highlightAlpha:1, highlightColor:NaN, knockout:null, quality:NaN, shadowAlpha:1, shadowColor:NaN, strength:2, type:null};
+ break;
+ case BlurFilter:
+ defaultValues = {blurX:0, blurY:0, quality:NaN};
+ break;
+ case ColorMatrixFilter:
+ defaultValues = {matrix:[1, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 1, 0]};
+ break;
+ case ConvolutionFilter:
+ defaultValues = {alpha:0, bias:0, clamp:null, color:NaN, divisor:1, matrix:[1], matrixX:1, matrixY:1, preserveAlpha:null};
+ break;
+ case DisplacementMapFilter:
+ defaultValues = {alpha:0, color:NaN, componentX:null, componentY:null, mapBitmap:null, mapPoint:null, mode:null, scaleX:0, scaleY:0};
+ break;
+ case DropShadowFilter:
+ defaultValues = {distance:0, angle:NaN, color:NaN, alpha:1, blurX:0, blurY:0, strength:1, quality:NaN, inner:null, knockout:null, hideObject:null};
+ break;
+ case GlowFilter:
+ defaultValues = {alpha:1, blurX:0, blurY:0, color:NaN, inner:null, knockout:null, quality:NaN, strength:2};
+ break;
+ case GradientBevelFilter:
+ defaultValues = {alphas:null, angle:NaN, blurX:0, blurY:0, colors:null, distance:0, knockout:null, quality:NaN, ratios:NaN, strength:1, type:null};
+ break;
+ case GradientGlowFilter:
+ defaultValues = {alphas:null, angle:NaN, blurX:0, blurY:0, colors:null, distance:0, knockout:null, quality:NaN, ratios:NaN, strength:1, type:null};
+ break;
+ }
+ // When returning NaN, the Tweener engine sets the starting value as being the same as the final value (if not found)
+ // When returning null, the Tweener engine doesn't tween it at all, just setting it to the final value
+ // This is DIFFERENT from the default filter applied as default on _filter_property_set because some values shouldn't be tweened
+ if (splitType == "color") {
+ // Composite, color channel; always defaults to target value
+ return NaN;
+ } else if (splitType == "matrix") {
+ // Composite, matrix; always defaults to target value
+ return defaultValues[propertyName][p_parameters[3]];
+ } else if (splitType == "point") {
+ // Composite, point; always defaults to target value
+ return defaultValues[propertyName][p_parameters[3]];
+ } else {
+ // Standard property
+ return defaultValues[propertyName];
+ }
+ }
+
+ public static function _filter_property_set (p_obj:Object, p_value:Number, p_parameters:Array, p_extra:Object = null): void {
+ var f:Array = p_obj.filters;
+ var i:Number;
+ var filterClass:Object = p_parameters[0];
+ var propertyName:String = p_parameters[1];
+ var splitType:String = p_parameters[2];
+ for (i = 0; i < f.length; i++) {
+ if (f[i] is Class(filterClass)) {
+ if (splitType == "color") {
+ // Composite, color channel
+ var colorComponent:String = p_parameters[3];
+ if (colorComponent == "r") f[i][propertyName] = (f[i][propertyName] & 0xffff) | (p_value << 16);
+ if (colorComponent == "g") f[i][propertyName] = (f[i][propertyName] & 0xff00ff) | (p_value << 8);
+ if (colorComponent == "b") f[i][propertyName] = (f[i][propertyName] & 0xffff00) | p_value;
+ } else if (splitType == "matrix") {
+ var mtx:Array = f[i][propertyName];
+ mtx[p_parameters[3]] = p_value;
+ f[i][propertyName] = mtx;
+ } else if (splitType == "point") {
+ var pt:Point = Point(f[i][propertyName]);
+ pt[p_parameters[3]] = p_value;
+ f[i][propertyName] = pt;
+ } else {
+ // Standard property
+ f[i][propertyName] = p_value;
+ }
+ p_obj.filters = f;
+ return;
+ }
+ }
+
+ // The correct filter class wasn't found, so create a new one that is the equivalent of the object without the filter
+ if (f == null) f = new Array();
+ var fi:BitmapFilter;
+ switch (filterClass) {
+ case BevelFilter:
+ fi = new BevelFilter(0, 45, 0xffffff, 1, 0x000000, 1, 0, 0);
+ break;
+ case BlurFilter:
+ fi = new BlurFilter(0, 0);
+ break;
+ case ColorMatrixFilter:
+ fi = new ColorMatrixFilter([1, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 1, 0]);
+ break;
+ case ConvolutionFilter:
+ fi = new ConvolutionFilter(1, 1, [1], 1, 0, true, true, 0x000000, 0);
+ break;
+ case DisplacementMapFilter:
+ // Doesn't make much sense to create a new empty DisplacementMapFilter if there's nothing to tween
+ fi = new DisplacementMapFilter(new BitmapData(10, 10), new Point(0, 0), 0, 1, 0, 0);
+ break;
+ case DropShadowFilter:
+ fi = new DropShadowFilter(0, 45, 0x000000, 1, 0, 0);
+ break;
+ case GlowFilter:
+ fi = new GlowFilter(0xff0000, 1, 0, 0);
+ break;
+ case GradientBevelFilter:
+ fi = new GradientBevelFilter(0, 45, [0xffffff, 0x000000], [1, 1], [32, 223], 0, 0);
+ break;
+ case GradientGlowFilter:
+ fi = new GradientGlowFilter(0, 45, [0xffffff, 0x000000], [1, 1], [32, 223], 0, 0);
+ break;
+ }
+ //fi[propertyName] = p_value;
+ f.push(fi);
+ p_obj.filters = f;
+ _filter_property_set(p_obj, p_value, p_parameters);
+ }
+
+ }
+
+}
diff --git a/docviewerflex.backup/src/caurina/transitions/properties/SoundShortcuts.as b/docviewerflex.backup/src/caurina/transitions/properties/SoundShortcuts.as
new file mode 100644
index 0000000..6e8b8a7
--- /dev/null
+++ b/docviewerflex.backup/src/caurina/transitions/properties/SoundShortcuts.as
@@ -0,0 +1,93 @@
+package caurina.transitions.properties {
+
+ /**
+ * properties.SoundShortcuts
+ * List of default special properties for Sounds
+ * The function names are strange/inverted because it makes for easier debugging (alphabetic order). They're only for internal use (on this class) anyways.
+ *
+ * @author Zeh Fernando, Nate Chatellier, Arthur Debert
+ * @version 1.0.0
+ */
+
+ import flash.media.SoundTransform;
+
+ import caurina.transitions.Tweener;
+
+ public class SoundShortcuts {
+
+ /**
+ * There's no constructor.
+ */
+ public function SoundShortcuts () {
+ trace ("This is an static class and should not be instantiated.")
+ }
+
+ /**
+ * Registers all the special properties to the Tweener class, so the Tweener knows what to do with them.
+ */
+ public static function init():void {
+
+ // Normal properties
+ Tweener.registerSpecialProperty("_sound_volume", _sound_volume_get, _sound_volume_set);
+ Tweener.registerSpecialProperty("_sound_pan", _sound_pan_get, _sound_pan_set);
+
+ }
+
+
+ // ==================================================================================================================================
+ // NORMAL SPECIAL PROPERTY functions ------------------------------------------------------------------------------------------------
+
+ // ----------------------------------------------------------------------------------------------------------------------------------
+ // _sound_volume
+
+ /**
+ * Returns the current sound volume
+ *
+ * @param p_obj Object SoundChannel object
+ * @return Number The current volume
+ */
+ public static function _sound_volume_get (p_obj:Object, p_parameters:Array, p_extra:Object = null):Number {
+ return p_obj.soundTransform.volume;
+ }
+
+ /**
+ * Sets the sound volume
+ *
+ * @param p_obj Object SoundChannel object
+ * @param p_value Number New volume
+ */
+ public static function _sound_volume_set (p_obj:Object, p_value:Number, p_parameters:Array, p_extra:Object = null):void {
+ var sndTransform:SoundTransform = p_obj.soundTransform;
+ sndTransform.volume = p_value;
+ p_obj.soundTransform = sndTransform;
+ }
+
+
+ // ----------------------------------------------------------------------------------------------------------------------------------
+ // _sound_pan
+
+ /**
+ * Returns the current sound pan
+ *
+ * @param p_obj Object SoundChannel object
+ * @return Number The current pan
+ */
+ public static function _sound_pan_get (p_obj:Object, p_parameters:Array, p_extra:Object = null):Number {
+ return p_obj.soundTransform.pan;
+ }
+
+ /**
+ * Sets the sound volume
+ *
+ * @param p_obj Object SoundChannel object
+ * @param p_value Number New pan
+ */
+ public static function _sound_pan_set (p_obj:Object, p_value:Number, p_parameters:Array, p_extra:Object = null):void {
+ var sndTransform:SoundTransform = p_obj.soundTransform;
+ sndTransform.pan = p_value;
+ p_obj.soundTransform = sndTransform;
+ }
+
+ }
+
+}
diff --git a/docviewerflex.backup/src/caurina/transitions/properties/TextShortcuts.as b/docviewerflex.backup/src/caurina/transitions/properties/TextShortcuts.as
new file mode 100644
index 0000000..6d8f3f8
--- /dev/null
+++ b/docviewerflex.backup/src/caurina/transitions/properties/TextShortcuts.as
@@ -0,0 +1,157 @@
+package caurina.transitions.properties {
+
+ /**
+ * properties.TextShortcuts
+ * Special properties for the Tweener class to handle MovieClip filters
+ * The function names are strange/inverted because it makes for easier debugging (alphabetic order). They're only for internal use (on this class) anyways.
+ *
+ * @author Zeh Fernando, Nate Chatellier, Arthur Debert
+ * @version 1.0.0
+ */
+
+ import caurina.transitions.Tweener;
+ import caurina.transitions.AuxFunctions;
+
+ import flash.text.TextFormat;
+
+ public class TextShortcuts {
+
+ /**
+ * There's no constructor.
+ */
+ public function TextShortcuts () {
+ trace ("This is an static class and should not be instantiated.")
+ }
+
+ /**
+ * Registers all the special properties to the Tweener class, so the Tweener knows what to do with them.
+ */
+ public static function init(): void {
+ // Normal properties
+ Tweener.registerSpecialProperty("_text", _text_get, _text_set, null, _text_preProcess);
+ // Tweener.registerSpecialPropertyModifier("_text", _text_modifier, _text_get);
+
+ // TextFormat-based properties
+ Tweener.registerSpecialPropertySplitter("_text_color", _generic_color_splitter, ["_text_color_r", "_text_color_g", "_text_color_b"]);
+ Tweener.registerSpecialProperty("_text_color_r", _textFormat_property_get, _textFormat_property_set, ["color", true, "r"]);
+ Tweener.registerSpecialProperty("_text_color_g", _textFormat_property_get, _textFormat_property_set, ["color", true, "g"]);
+ Tweener.registerSpecialProperty("_text_color_b", _textFormat_property_get, _textFormat_property_set, ["color", true, "b"]);
+ Tweener.registerSpecialProperty("_text_indent", _textFormat_property_get, _textFormat_property_set, ["indent"]);
+ Tweener.registerSpecialProperty("_text_leading", _textFormat_property_get, _textFormat_property_set, ["leading"]);
+ Tweener.registerSpecialProperty("_text_leftMargin", _textFormat_property_get, _textFormat_property_set, ["leftMargin"]);
+ Tweener.registerSpecialProperty("_text_letterSpacing", _textFormat_property_get, _textFormat_property_set, ["letterSpacing"]);
+ Tweener.registerSpecialProperty("_text_rightMargin", _textFormat_property_get, _textFormat_property_set, ["rightMargin"]);
+ Tweener.registerSpecialProperty("_text_size", _textFormat_property_get, _textFormat_property_set, ["size"]);
+
+ }
+
+
+ // ==================================================================================================================================
+ // NORMAL SPECIAL PROPERTY functions ------------------------------------------------------------------------------------------------
+
+ // ----------------------------------------------------------------------------------------------------------------------------------
+ // _text
+
+ /**
+ * Returns the current frame number from the movieclip timeline
+ *
+ * @param p_obj Object MovieClip object
+ * @return Number The current frame
+ */
+ public static function _text_get (p_obj:Object, p_parameters:Array, p_extra:Object = null):Number {
+ //return p_obj._currentFrame;
+ return -p_obj.text.length;
+ }
+
+ /**
+ * Sets the timeline frame
+ *
+ * @param p_obj Object MovieClip object
+ * @param p_value Number New frame number
+ */
+ public static function _text_set (p_obj:Object, p_value:Number, p_parameters:Array, p_extra:Object = null): void {
+ //p_obj.gotoAndStop(Math.round(p_value));
+ //p_obj.text =
+ if (p_value < 0) {
+ // Old text
+ p_obj.text = p_extra.oldText.substr(0, -Math.round(p_value));
+ } else {
+ // New text
+ p_obj.text = p_extra.newText.substr(0, Math.round(p_value));
+ }
+ }
+
+ public static function _text_preProcess (p_obj:Object, p_parameters:Array, p_originalValueComplete:Object, p_extra:Object): Number {
+ p_extra.oldText = p_obj.text;
+ p_extra.newText = p_originalValueComplete;
+ return p_extra.newText.length;
+ }
+
+ // ==================================================================================================================================
+ // PROPERTY GROUPING/SPLITTING functions --------------------------------------------------------------------------------------------
+
+ // ----------------------------------------------------------------------------------------------------------------------------------
+ // generic splitters
+
+ /**
+ * A generic color splitter - from 0xrrggbb to r, g, b with the name of the parameters passed
+ *
+ * @param p_value Number The original _color value
+ * @return Array An array containing the .name and .value of all new properties
+ */
+ public static function _generic_color_splitter (p_value:Number, p_parameters:Array):Array {
+ var nArray:Array = new Array();
+ nArray.push({name:p_parameters[0], value:AuxFunctions.numberToR(p_value)});
+ nArray.push({name:p_parameters[1], value:AuxFunctions.numberToG(p_value)});
+ nArray.push({name:p_parameters[2], value:AuxFunctions.numberToB(p_value)});
+ return nArray;
+ }
+
+
+ // ==================================================================================================================================
+ // NORMAL SPECIAL PROPERTY functions ------------------------------------------------------------------------------------------------
+
+ /**
+ * Generic function for the textformat properties
+ */
+ public static function _textFormat_property_get (p_obj:Object, p_parameters:Array, p_extra:Object = null):Number {
+ var fmt:TextFormat = p_obj.getTextFormat();
+ var propertyName:String = p_parameters[0];
+ var isColor:Boolean = p_parameters[1];
+ if (!isColor) {
+ // Standard property
+ return (fmt[propertyName]);
+ } else {
+ // Composite, color channel
+ var colorComponent:String = p_parameters[2];
+ if (colorComponent == "r") return AuxFunctions.numberToR(fmt[propertyName]);
+ if (colorComponent == "g") return AuxFunctions.numberToG(fmt[propertyName]);
+ if (colorComponent == "b") return AuxFunctions.numberToB(fmt[propertyName]);
+ }
+
+ return NaN;
+ }
+
+ public static function _textFormat_property_set (p_obj:Object, p_value:Number, p_parameters:Array, p_extra:Object = null): void {
+ var fmt:TextFormat = p_obj.getTextFormat();
+ var propertyName:String = p_parameters[0];
+ var isColor:Boolean = p_parameters[1];
+ if (!isColor) {
+ // Standard property
+ fmt[propertyName] = p_value;
+ } else {
+ // Composite, color channel
+ var colorComponent:String = p_parameters[2];
+ if (colorComponent == "r") fmt[propertyName] = (fmt[propertyName] & 0xffff) | (p_value << 16);
+ if (colorComponent == "g") fmt[propertyName] = (fmt[propertyName] & 0xff00ff) | (p_value << 8);
+ if (colorComponent == "b") fmt[propertyName] = (fmt[propertyName] & 0xffff00) | p_value;
+ }
+
+ p_obj.defaultTextFormat = fmt;
+ p_obj.setTextFormat(fmt);
+
+ }
+
+ }
+
+}
diff --git a/docviewerflex.backup/src/com/devaldi/controls/FlowBox.as b/docviewerflex.backup/src/com/devaldi/controls/FlowBox.as
new file mode 100644
index 0000000..d393b78
--- /dev/null
+++ b/docviewerflex.backup/src/com/devaldi/controls/FlowBox.as
@@ -0,0 +1,314 @@
+/*
+Copyright 2009 Erik Engström
+
+This file is part of FlexPaper.
+
+FlexPaper is free software: you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation, version 3 of the License.
+
+FlexPaper is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with FlexPaper. If not, see + * <ui:Spinner + * Properties + * delay="100" + * startImmediately="false" + * Styles + * backgroundAlpha="1" + * backgroundColor="NaN" + * spinnerColor="#829AD1" + * spinnerHighlightColor="#001A8E" + * spinnerThickness="3" + * spinnerLineThickness="2" + * spinnerType="gradientcircle" + * > + * ... + * child tags + * ... + * </ui:Spinner> + *+ * + * @author Chris Callendar + * @date April 16th, 2009 + */ + public class Spinner extends UIComponent + { + + // setup the default styles + private static var classConstructed:Boolean = classConstruct(); + private static function classConstruct():Boolean { + var style:CSSStyleDeclaration = StyleManager.getStyleDeclaration("Spinner"); + if (!style) { + style = new CSSStyleDeclaration(); + } + style.defaultFactory = function():void { + this.backgroundAlpha = 1; + this.backgroundColor = NaN; // no default + this.spinnerAlpha = 1; + this.spinnerColor = 0x829AD1; + this.spinnerHighlightColor = 0x001A8E; + this.spinnerThickness = 3; + this.spinnerLineThickness = 2; + this.spinnerType = GRADIENT_CIRCLE; + }; + StyleManager.setStyleDeclaration("Spinner", style, true); + return true; + }; + + public static const GRADIENT_CIRCLE:String = "gradientcircle"; + public static const CIRCLES:String = "circles"; + public static const LINES:String = "lines"; + public static const GRADIENT_LINES:String = "gradientlines"; + + private static const MAX_ANGLE:Number = 2 * Math.PI; // 360 degrees + private static const POSITIONS:int = 8; + private static const ANGLE_INCR:Number = MAX_ANGLE / POSITIONS; // 45 degrees + + private var currentPosition:int; + private var timer:Timer; + private var matrix:Matrix; + + private var _startImmediately:Boolean; + + public function Spinner(spinnerWidth:Number = 16, spinnerHeight:Number = 16, + spinnerDelay:uint = 100) { + super(); + this.width = spinnerWidth; + this.height = spinnerHeight; + this._startImmediately = false; + currentPosition = 0; + timer = new Timer(spinnerDelay); + timer.addEventListener(TimerEvent.TIMER, timerHandler); + + // these listeners start and stop the timer + addEventListener(Event.ADDED, addedToParent); + addEventListener(Event.REMOVED, removedFromParent); + } + + [Bindable(event="delayChanged")] + [Inspectable(category="General", defaultValue="100")] + public function get delay():Number { + return timer.delay; + } + + public function set delay(ms:Number):void { + if ((ms >= 0) && (ms != timer.delay)) { + timer.delay = ms; + dispatchEvent(new Event("delayChanged")); + } + } + + [Inspectable(category="General", defaultValue="false")] + public function get startImmediately():Boolean { + return _startImmediately; + } + + public function set startImmediately(now:Boolean):void { + _startImmediately = now; + } + + private function addedToParent(event:Event):void { + if (startImmediately) { + start(); + } + } + + private function removedFromParent(event:Event):void { + stop(); + } + + private function timerHandler(event:TimerEvent):void { + currentPosition = (currentPosition + 1) % POSITIONS; + updateDisplayList(unscaledWidth, unscaledHeight); + } + + public function get running():Boolean { + return timer.running; + } + + public function set running(run:Boolean):void { + if (run != timer.running) { + if (run) { + timer.start(); + } else { + timer.stop(); + } + } + } + + public function stop():void { + if (timer.running) { + timer.stop(); + } + } + + public function start():void { + if (!timer.running) { + timer.start(); + } + } + + override protected function updateDisplayList(w:Number, h:Number):void { + super.updateDisplayList(w, h); + + var g:Graphics = graphics; + g.clear(); + fillBackground(g, w, h); + drawSpinner(g, w, h); + } + + /** + * Draws the spinner depending on the spinner styles + * and the spinner type. + */ + protected function drawSpinner(g:Graphics, w:Number, h:Number):void { + var spinnerAlpha:Number = getNumberStyle("spinnerAlpha", 1); + if (spinnerAlpha == 0) { + return; + } + var normal:uint = uint(getStyle("spinnerColor")); + var highlight:uint = uint(getStyle("spinnerHighlightColor")); + var thickness:Number = getNumberStyle("spinnerThickness", 3); + var lineThickness:Number = getNumberStyle("spinnerLineThickness", 2); + + var midX:Number = Math.floor(w / 2); + var midY:Number = Math.floor(h / 2); + var diameter:Number = Math.min(w, h); + var radius:int = Math.floor(diameter / 2); + + var spinnerType:String = getStyle("spinnerType"); + if (spinnerType == null) { + spinnerType = GRADIENT_CIRCLE; + } + var drawLines:Boolean = (spinnerType == LINES); + var drawCircles:Boolean = (spinnerType == CIRCLES); + if (drawLines || drawCircles) { + // draw 8 small spinning circles or lines + var smallRadius:int = int(Math.min(w, h) / 8); + var angle:Number = 0; + var count:int = 0; + while (angle < MAX_ANGLE) { + // figure out the position around the outer circle + // also adjust for the small radius to keep the small circles/lines inside the bounds + var x1:Number = midX + (radius * Math.sin(angle)) - (smallRadius * Math.sin(angle)); + var y1:Number = midY - (radius * Math.cos(angle)) + (smallRadius * Math.cos(angle)); + var color:uint = (count == currentPosition ? highlight : normal); + + if (drawLines) { + var x2:Number = midX; + var y2:Number = midY; + // make a hole in the center? + x2 = x2 + (3 * Math.sin(angle)); + y2 = y2 - (3 * Math.cos(angle)); + drawLine(g, color, x1, y1, x2, y2, lineThickness, spinnerAlpha); + } else if (drawCircles) { + drawCircle(g, color, x1, y1, smallRadius, spinnerAlpha); + } + + angle += ANGLE_INCR; + count++; + } + } else if (spinnerType == GRADIENT_LINES) { + drawGradientLines(g, normal, highlight, midX, midY, radius, lineThickness, spinnerAlpha); + } else { + // draw a large solid spinning circle + radius = Math.floor(diameter - thickness - 1) / 2; // keep the circle inside the bounds + drawGradientCircle(g, normal, highlight, midX, midY, radius, thickness, spinnerAlpha); + } + } + + /** + * Draws a small circle at the given position. + */ + protected function drawCircle(g:Graphics, color:uint, midX:Number, midY:Number, radius:Number, + circleAlpha:Number = 1):void { + if ((radius > 0) && (circleAlpha > 0)) { + g.lineStyle(0, 0, 0); // no border + g.beginFill(color, circleAlpha); + g.drawCircle(midX, midY, radius); + g.endFill(); + } + } + + /** + * Draws a small line from the given points. + */ + protected function drawLine(g:Graphics, color:uint, x1:Number, y1:Number, x2:Number, y2:Number, + thickness:int = 2, lineAlpha:Number = 1):void { + if ((thickness > 0) && (lineAlpha > 0)) { + // draw the line + g.lineStyle(thickness, color, lineAlpha, true); + g.moveTo(x1, y1); + g.lineTo(x2, y2); + } + } + + /** + * Draws a circle of lines with a gradient style. + */ + protected function drawGradientLines(g:Graphics, color:uint, highlight:uint, + midX:Number, midY:Number, radius:Number, thickness:Number = 2, lineAlpha:Number = 1):void { + if ((radius > 0) && (thickness > 0) && (lineAlpha > 0)) { + // draw the gradient lines - the matrix rotation value changes to give the spinning appearance + g.lineStyle(thickness); + if (matrix == null) { + matrix = new Matrix(); + } + var gradientAngle:Number = currentPosition * ANGLE_INCR; + matrix.createGradientBox(2 * radius, 2 * radius, gradientAngle, midX - radius, midY - radius); + var avg:uint = average(highlight, color); + g.lineGradientStyle(GradientType.LINEAR, [color, avg, highlight], + [lineAlpha, lineAlpha, lineAlpha], [0, 128, 255], matrix); + + var angle:Number = 0; + var incr:Number = MAX_ANGLE / 12; + while (angle < MAX_ANGLE) { + // figure out the position around the outer circle + // also adjust keep the small lines inside the bounds + var x1:Number = midX + (radius * Math.sin(angle)) - (1 * Math.sin(angle)); + var y1:Number = midY - (radius * Math.cos(angle)) + (1 * Math.cos(angle)); + // make a hole in the center? + var x2:Number = midX + (4 * Math.sin(angle)); + var y2:Number = midY - (4 * Math.cos(angle)); + g.moveTo(x1, y1); + g.lineTo(x2, y2); + + angle += incr; + } + + } + } + + /** + * Draws a gradient circle. + */ + protected function drawGradientCircle(g:Graphics, color:uint, highlight:uint, + midX:Number, midY:Number, radius:Number, thickness:Number = 3, circleAlpha:Number = 1):void { + if ((radius > 0) && (thickness > 0) && (circleAlpha > 0)) { + // draw the circle - the matrix rotation value changes to give the + // impression that the circle is spinning + g.lineStyle(thickness); + if (matrix == null) { + matrix = new Matrix(); + } + var angle:Number = currentPosition * ANGLE_INCR; + matrix.createGradientBox(2 * radius, 2 * radius, angle, midX - radius, midY - radius); + g.lineGradientStyle(GradientType.LINEAR, [highlight, color], [circleAlpha, circleAlpha], [0, 96], matrix); + g.drawCircle(midX, midY, radius); + } + } + + /** + * Fills the background using the backgroundAlpha and backgroundColor styles. + */ + protected function fillBackground(g:Graphics, w:Number, h:Number):void { + var bgAlpha:Number = getNumberStyle("backgroundAlpha", 1); + var color:Number = Number(getStyle("backgroundColor")); + if (!isNaN(color) && (bgAlpha > 0) && (bgAlpha <= 1)) { + g.lineStyle(0, 0, 0); + g.beginFill(uint(color), bgAlpha); + g.drawRect(0, 0, w, h); + g.endFill(); + } + } + + protected function getNumberStyle(styleName:String, defaultValue:Number):Number { + var num:Number = getStyle(styleName); + if (isNaN(num)) { + num = defaultValue; + } + return num; + } + + /** + * Combines the red, green, and blue color components into one 24 bit uint. + */ + public static function combine(r:uint, g:uint, b:uint):uint { + return (Math.min(Math.max(0, r), 255) << 16) | + (Math.min(Math.max(0, g), 255) << 8) | + Math.min(Math.max(0, b), 255); + } + + /** + * Returns the average of the two colors. Doesn't look at alpha values. */ + public static function average(c1:uint, c2:uint):uint { + var r:uint = Math.round((getRed(c1) + getRed(c2)) / 2); + var g:uint = Math.round((getGreen(c1) + getGreen(c2)) / 2); + var b:uint = Math.round((getBlue(c1) + getBlue(c2)) / 2); + return combine(r, g, b); + } + + public static function getRed(rgb:uint):uint { + return ((rgb >> 16) & 0xFF); + } + + public static function getGreen(rgb:uint):uint { + return ((rgb >> 8) & 0xFF); + } + + public static function getBlue(rgb:uint):uint { + return (rgb & 0xFF); + } + + } + +} \ No newline at end of file diff --git a/docviewerflex.backup/src/com/devaldi/controls/TwoPagePlugin.as b/docviewerflex.backup/src/com/devaldi/controls/TwoPagePlugin.as new file mode 100644 index 0000000..0f7c281 --- /dev/null +++ b/docviewerflex.backup/src/com/devaldi/controls/TwoPagePlugin.as @@ -0,0 +1,261 @@ +/* +Copyright 2009 Erik Engström + +This file is part of FlexPaper. + +FlexPaper is free software: you can redistribute it and/or modify +it under the terms of the GNU General Public License as published by +the Free Software Foundation, version 3 of the License. + +FlexPaper is distributed in the hope that it will be useful, +but WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +GNU General Public License for more details. + +You should have received a copy of the GNU General Public License +along with FlexPaper. If not, see
+ * var loader:Loader = Loader(addChild(new Loader()));
+ * var fLoader:ForcibleLoader = new ForcibleLoader(loader);
+ * fLoader.load(new URLRequest('swf7.swf'));
+ *
+ */
+
+[Event(name="onDocumentLoadedError", type="flash.events.ErrorEvent")]
+[Event(name="onLoadersLoaded", type="flash.events.Event")]
+[Event(name="onSwfLoaded", type="com.devaldi.events.SwfLoadedEvent")]
+
+public class AVM2Loader implements IDocumentLoader {
+ private var dispatcher:IEventDispatcher = new EventDispatcher();
+ private var _loader:Loader = new Loader();
+ private var _stream:URLStream;
+ private var _inputBytes:ByteArray;
+ private var _loaderCtx:LoaderContext;
+ private var _resigned:Boolean = false;
+ private var _bytesPending:uint = 0;
+ private var _prevLength:uint = 0;
+ private var _attempts:Number = 0;
+ private var _doretry:Boolean = true;
+ private var _request:URLRequest;
+ public var version:uint = 0;
+ private var _progressive:Boolean = false;
+ private var _loaderList:Array;
+ private var _pagesSplit:Boolean = false;
+
+ public function AVM2Loader(loaderCtx:LoaderContext, progressive:Boolean) {
+ _loaderCtx = loaderCtx;
+ _progressive = progressive;
+ resetURLStream();
+ }
+
+ public function resetURLStream():void {
+
+ if (_stream != null) {
+ try {
+ if (stream.connected) {
+ _stream.close();
+ }
+ } catch(e:Error) {
+ }
+
+ if (!_progressive) {
+ _stream.removeEventListener(Event.COMPLETE, completeHandler);
+ _stream.removeEventListener(ProgressEvent.PROGRESS, nonProgressiveProgress);
+ } else {
+ _stream.removeEventListener(ProgressEvent.PROGRESS, streamProgressHandler);
+ _stream.removeEventListener(Event.COMPLETE, streamCompleteHandler);
+ }
+
+ _stream.removeEventListener(IOErrorEvent.IO_ERROR, ioErrorHandler);
+
+ _loader.unloadAndStop(true);
+ _loader.contentLoaderInfo.removeEventListener(Event.COMPLETE, loaderComplete);
+ _loader.contentLoaderInfo.removeEventListener(IOErrorEvent.IO_ERROR, ioErrorHandler);
+ _loader = new Loader();
+
+ }
+
+ _stream = new URLStream();
+
+ if (!_progressive) {
+ _stream.addEventListener(Event.COMPLETE, completeHandler, false, 0, true);
+ _stream.addEventListener(ProgressEvent.PROGRESS, nonProgressiveProgress, false, 0, true);
+ } else {
+ _stream.addEventListener(ProgressEvent.PROGRESS, streamProgressHandler, false, 0, true);
+ _stream.addEventListener(Event.COMPLETE, streamCompleteHandler, false, 0, true);
+ }
+
+ _stream.addEventListener(IOErrorEvent.IO_ERROR, ioErrorHandler);
+ _stream.addEventListener(SecurityErrorEvent.SECURITY_ERROR, securityErrorHandler);
+
+ _loader.contentLoaderInfo.addEventListener(Event.COMPLETE, loaderComplete);
+ _loader.contentLoaderInfo.addEventListener(IOErrorEvent.IO_ERROR, ioErrorHandler);
+ }
+
+ private function loaderComplete(event:Event):void {
+ dispatchEvent(new SwfLoadedEvent(SwfLoadedEvent.SWFLOADED, event.currentTarget));
+ }
+
+ public function get IsSplit():Boolean {
+ return _pagesSplit;
+ }
+
+ public function set IsSplit(b:Boolean):void {
+ _pagesSplit = b;
+ }
+
+ public function get LoaderList():Array {
+ return _loaderList;
+ }
+
+ public function set LoaderList(v:Array):void {
+ _loaderList = v;
+ }
+
+ public function get Resigned():Boolean {
+ return _resigned;
+ }
+
+ public function get DocumentContainer():DisplayObject {
+ return _loader;
+ }
+
+ public function get InputBytes():ByteArray {
+ return _inputBytes;
+ }
+
+ public function set InputBytes(b:ByteArray):void {
+ _inputBytes = b;
+ }
+
+ public function get stream():URLStream {
+ return _stream;
+ }
+
+ public function get loader():Loader {
+ return _loader;
+ }
+
+ public function set loader(value:Loader):void {
+ _loader = value;
+ }
+
+ public function loadFromBytes(bytes:ByteArray):void {
+ _inputBytes = bytes;
+
+ confirmBytesLoaded();
+ }
+
+ public function load(request:URLRequest, loaderCtx:LoaderContext):void {
+ //resetURLStream();
+
+ _attempts++;
+ _request = request;
+ _stream.load(request);
+ _inputBytes = new ByteArray();
+
+ // wait with this one.. seems a bit dodgy
+ //flash.utils.setTimeout(retry,7000);
+ }
+
+ private function retry():void {
+ if (_attempts < 4 && _doretry) {
+ _attempts++;
+ _stream.load(_request);
+ flash.utils.setTimeout(retry, 7000);
+ }
+ }
+
+ private function streamCompleteHandler(event:Event):void {
+ flash.utils.setTimeout(confirmBytesLoaded, 500);
+ _stream.close();
+ }
+
+ private function confirmBytesLoaded():void {
+ try {
+ _stream.readBytes(_inputBytes, _inputBytes.length);
+ _loader.unloadAndStop(true);
+ _loader.loadBytes(_inputBytes, _loaderCtx);
+ }
+ catch(e:Error) { // on error try again, version 9 of flash player sometimes fails.
+ _loader.unloadAndStop(true);
+ _loader.loadBytes(_inputBytes, _loaderCtx);
+ }
+ }
+
+ private function nonProgressiveProgress(event:ProgressEvent):void {
+ _doretry = (_loader.contentLoaderInfo == null || _loader.contentLoaderInfo.bytesLoaded < 2000);
+ }
+
+ private function streamProgressHandler(event:ProgressEvent):void {
+ //if there are no bytes do nothing
+ _stream.readBytes(_inputBytes, _inputBytes.length);
+ _bytesPending = _inputBytes.length - _prevLength;
+
+ if (_inputBytes.length > 4) {
+ version = uint(_inputBytes[3]);
+
+ if (version <= 9) {
+ updateVersion(9, _inputBytes);
+ }
+ }
+
+ if (_bytesPending > (event.bytesTotal / 10) || (_loader.contentLoaderInfo != null && event.bytesTotal == _bytesPending + _loader.contentLoaderInfo.bytesLoaded)) {
+ _bytesPending = 0;
+ _prevLength = _inputBytes.length;
+ try {
+ _loader.unloadAndStop(true);
+ _loader.loadBytes(_inputBytes, _loaderCtx);
+ }
+ catch(e:Error) { // on error try again, version 9 of flash player sometimes fails.
+ _loader.unloadAndStop(true);
+ _loader.loadBytes(_inputBytes, _loaderCtx);
+ }
+ }
+
+ _doretry = (_loader.contentLoaderInfo == null || _loader.contentLoaderInfo.bytesLoaded < 2000);
+ }
+
+ private function completeHandler(event:Event):void {
+ _inputBytes = new ByteArray();
+ _stream.readBytes(_inputBytes);
+ _stream.close();
+ _inputBytes.endian = Endian.LITTLE_ENDIAN;
+
+ if (isCompressed(_inputBytes)) {
+ uncompress(_inputBytes);
+ }
+
+ version = uint(_inputBytes[3]);
+
+ if (version <= 9) {
+ if (version == 8 || version == 9) {
+ flagSWF9Bit(_inputBytes);
+ } else if (version <= 7) {
+ insertFileAttributesTag(_inputBytes);
+ }
+ updateVersion(9, _inputBytes);
+ }
+
+ loader.unloadAndStop(true);
+ loader.loadBytes(_inputBytes, _loaderCtx);
+ }
+
+ public function isCompressed(bytes:ByteArray):Boolean {
+ return bytes[0] == 0x43;
+ }
+
+ private function uncompress(bytes:ByteArray):void {
+ var cBytes:ByteArray = new ByteArray();
+ cBytes.writeBytes(bytes, 8);
+ bytes.length = 8;
+ bytes.position = 8;
+ cBytes.uncompress();
+ bytes.writeBytes(cBytes);
+ bytes[0] = 0x46;
+ cBytes.length = 0;
+ }
+
+ private function getBodyPosition(bytes:ByteArray):uint {
+ var result:uint = 0;
+
+ result += 3; // FWS/CWS
+ result += 1; // version(byte)
+ result += 4; // length(32bit-uint)
+
+ var rectNBits:uint = bytes[result] >>> 3;
+ result += (5 + rectNBits * 4) / 8; // stage(rect)
+
+ result += 2;
+
+ result += 1; // frameRate(byte)
+ result += 2; // totalFrames(16bit-uint)
+
+ return result;
+ }
+
+ private function findFileAttributesPosition(offset:uint, bytes:ByteArray):int {
+ bytes.position = offset;
+
+ try {
+ for (; ;) {
+ var byte:uint = bytes.readShort();
+ var tag:uint = byte >>> 6;
+ if (tag == 69) {
+ return bytes.position - 2;
+ }
+ var length:uint = byte & 0x3f;
+ if (length == 0x3f) {
+ length = bytes.readInt();
+ }
+ bytes.position += length;
+ }
+ }
+ catch (e:EOFError) {
+ }
+
+ return -1;
+ }
+
+ public function postProcessBytes(bytes:ByteArray):void {
+ flagSWF9Bit(bytes);
+ }
+
+ public function flagSWF9Bit(bytes:ByteArray):void {
+ var pos:int = findFileAttributesPosition(getBodyPosition(bytes), bytes);
+
+ if (pos != -1) {
+ bytes[pos + 2] |= 0x08;
+ }
+ else {
+ insertFileAttributesTag(bytes);
+ }
+ }
+
+ public function signFileHeader(bytes:ByteArray, ldr:Loader = null):void {
+ _resigned = true;
+ insertFileAttributesTag(bytes);
+
+ if (ldr != null) {
+ ldr.unloadAndStop(true);
+ ldr.loadBytes(bytes, _loaderCtx);
+ }
+ else {
+ _loader.unloadAndStop(true);
+ _loader.loadBytes(bytes, _loaderCtx);
+ }
+ }
+
+ private function insertFileAttributesTag(bytes:ByteArray):void {
+ var pos:uint = getBodyPosition(bytes);
+ var afterBytes:ByteArray = new ByteArray();
+ afterBytes.writeBytes(bytes, pos);
+ bytes.length = pos;
+ bytes.position = pos;
+ bytes.writeByte(0x44);
+ bytes.writeByte(0x11);
+ bytes.writeByte(0x08);
+ bytes.writeByte(0x00);
+ bytes.writeByte(0x00);
+ bytes.writeByte(0x00);
+ bytes.writeBytes(afterBytes);
+ afterBytes.length = 0;
+ }
+
+ public function updateVersion(version:uint, b:ByteArray):void {
+ b[3] = version;
+ }
+
+ public function dispatchEvent(event:Event):Boolean {
+ return dispatcher.dispatchEvent(event);
+ }
+
+ public function addEventListener(type:String, listener:Function, useCapture:Boolean = false, priority:int = 0, useWeakReference:Boolean = false):void {
+ dispatcher.addEventListener(type, listener, useCapture, priority, useWeakReference);
+ }
+
+ public function hasEventListener(type:String):Boolean {
+ return dispatcher.hasEventListener(type);
+ }
+
+ public function removeEventListener(type:String, listener:Function, useCapture:Boolean = false):void {
+ dispatcher.removeEventListener(type, listener, useCapture);
+ }
+
+ public function willTrigger(type:String):Boolean {
+ return dispatcher.willTrigger(type);
+ }
+
+ private function ioErrorHandler(event:IOErrorEvent):void {
+ var evt:ErrorEvent = new ErrorEvent("onDocumentLoadedError");
+ evt.text = event.text;
+ dispatchEvent(evt);
+ }
+
+ private function securityErrorHandler(event:SecurityErrorEvent):void {
+ var evt:ErrorEvent = new ErrorEvent("onDocumentLoadedError");
+ evt.text = event.text;
+ dispatchEvent(evt);
+ }
+}
+}
diff --git a/docviewerflex.backup/src/com/devaldi/streaming/DupImage.as b/docviewerflex.backup/src/com/devaldi/streaming/DupImage.as
new file mode 100644
index 0000000..f913d28
--- /dev/null
+++ b/docviewerflex.backup/src/com/devaldi/streaming/DupImage.as
@@ -0,0 +1,229 @@
+/*
+Copyright 2009 Erik Engström
+
+This file is part of FlexPaper.
+
+FlexPaper is free software: you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation, version 3 of the License.
+
+FlexPaper is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with FlexPaper. If not, see true if the tween was successfully added, false if otherwise.
- */
- public static function addCaller (p_scopes:Object = null, p_parameters:Object = null):Boolean {
- if (!Boolean(p_scopes)) return false;
-
- var i:Number;
-
- var rScopes:Array; // List of objects to tween
- if (p_scopes is Array) {
- // The first argument is an array
- rScopes = p_scopes.concat();
- } else {
- // The first argument(s) is(are) object(s)
- rScopes = [p_scopes];
- }
-
- var p_obj:Object = p_parameters;
-
- // Creates the main engine if it isn't active
- if (!_inited) init();
- if (!_engineExists || !Boolean(__tweener_controller__)) startEngine(); // Quick fix for Flash not resetting the vars on double ctrl+enter...
-
- // Creates a "safer", more strict tweening object
- var rTime:Number = (isNaN(p_obj.time) ? 0 : p_obj.time); // Real time
- var rDelay:Number = (isNaN(p_obj.delay) ? 0 : p_obj.delay); // Real delay
-
- var rTransition:Function; // Real transition
- if (typeof p_obj.transition == "string") {
- // String parameter, transition names
- var trans:String = p_obj.transition.toLowerCase();
- rTransition = _transitionList[trans];
- } else {
- // Proper transition function
- rTransition = p_obj.transition;
- }
- if (!Boolean(rTransition)) rTransition = _transitionList["easeoutexpo"];
-
- var nTween:TweenListObj;
- var myT:Number;
- for (i = 0; i < rScopes.length; i++) {
-
- if (p_obj.useFrames == true) {
- nTween = new TweenListObj(
- /* scope */ rScopes[i],
- /* timeStart */ _currentTimeFrame + (rDelay / _timeScale),
- /* timeComplete */ _currentTimeFrame + ((rDelay + rTime) / _timeScale),
- /* useFrames */ true,
- /* transition */ rTransition,
- p_obj.transitionParams
- );
- } else {
- nTween = new TweenListObj(
- /* scope */ rScopes[i],
- /* timeStart */ _currentTime + ((rDelay * 1000) / _timeScale),
- /* timeComplete */ _currentTime + (((rDelay * 1000) + (rTime * 1000)) / _timeScale),
- /* useFrames */ false,
- /* transition */ rTransition,
- p_obj.transitionParams
- );
- }
-
- nTween.properties = null;
- nTween.onStart = p_obj.onStart;
- nTween.onUpdate = p_obj.onUpdate;
- nTween.onComplete = p_obj.onComplete;
- nTween.onOverwrite = p_obj.onOverwrite;
- nTween.onStartParams = p_obj.onStartParams;
- nTween.onUpdateParams = p_obj.onUpdateParams;
- nTween.onCompleteParams = p_obj.onCompleteParams;
- nTween.onOverwriteParams = p_obj.onOverwriteParams;
- nTween.onStartScope = p_obj.onStartScope;
- nTween.onUpdateScope = p_obj.onUpdateScope;
- nTween.onCompleteScope = p_obj.onCompleteScope;
- nTween.onOverwriteScope = p_obj.onOverwriteScope;
- nTween.onErrorScope = p_obj.onErrorScope;
- nTween.isCaller = true;
- nTween.count = p_obj.count;
- nTween.waitFrames = p_obj.waitFrames;
-
- // And finally adds it to the list
- _tweenList.push(nTween);
-
- // Immediate update and removal if it's an immediate tween -- if not deleted, it executes at the end of this frame execution
- if (rTime == 0 && rDelay == 0) {
- myT = _tweenList.length-1;
- updateTweenByIndex(myT);
- removeTweenByIndex(myT);
- }
- }
-
- return true;
- }
-
- /**
- * Remove an specified tweening of a specified object the tweening list, if it conflicts with the given time.
- *
- * @param p_scope Object List of objects affected
- * @param p_properties Object List of properties affected (PropertyInfoObj instances)
- * @param p_timeStart Number Time when the new tween starts
- * @param p_timeComplete Number Time when the new tween ends
- * @return Boolean Whether or not it actually deleted something
- */
- public static function removeTweensByTime (p_scope:Object, p_properties:Object, p_timeStart:Number, p_timeComplete:Number):Boolean {
- var removed:Boolean = false;
- var removedLocally:Boolean;
-
- var i:uint;
- var tl:uint = _tweenList.length;
- var pName:String;
-
- for (i = 0; i < tl; i++) {
- if (Boolean(_tweenList[i]) && p_scope == _tweenList[i].scope) {
- // Same object...
- if (p_timeComplete > _tweenList[i].timeStart && p_timeStart < _tweenList[i].timeComplete) {
- // New time should override the old one...
- removedLocally = false;
- for (pName in _tweenList[i].properties) {
- if (Boolean(p_properties[pName])) {
- // Same object, same property
- // Finally, remove this old tweening and use the new one
- if (Boolean(_tweenList[i].onOverwrite)) {
- var eventScope:Object = Boolean(_tweenList[i].onOverwriteScope) ? _tweenList[i].onOverwriteScope : _tweenList[i].scope;
- try {
- _tweenList[i].onOverwrite.apply(eventScope, _tweenList[i].onOverwriteParams);
- } catch(e:Error) {
- handleError(_tweenList[i], e, "onOverwrite");
- }
- }
- _tweenList[i].properties[pName] = undefined;
- delete _tweenList[i].properties[pName];
- removedLocally = true;
- removed = true;
- }
- }
- if (removedLocally) {
- // Verify if this can be deleted
- if (AuxFunctions.getObjectLength(_tweenList[i].properties) == 0) removeTweenByIndex(i);
- }
- }
- }
- }
-
- return removed;
- }
-
- /*
- public static function removeTweens (p_scope:Object, ...args):Boolean {
- // Create the property list
- var properties:Array = new Array();
- var i:uint;
- for (i = 0; i < args.length; i++) {
- if (typeof(args[i]) == "string" && properties.indexOf(args[i]) == -1) properties.push(args[i]);
- }
- // Call the affect function on the specified properties
- return affectTweens(removeTweenByIndex, p_scope, properties);
- }
- */
-
- /**
- * Remove tweenings from a given object from the tweening list.
- *
- * @param p_tween Object Object that must have its tweens removed
- * @param (2nd-last params) Object Property(ies) that must be removed
- * @return Boolean Whether or not it successfully removed this tweening
- */
- public static function removeTweens (p_scope:Object, ...args):Boolean {
- // Create the property list
- var properties:Array = new Array();
- var i:uint;
- for (i = 0; i < args.length; i++) {
- if (typeof(args[i]) == "string" && properties.indexOf(args[i]) == -1){
- if (_specialPropertySplitterList[args[i]]){
- //special property, get splitter array first
- var sps:SpecialPropertySplitter = _specialPropertySplitterList[args[i]];
- var specialProps:Array = sps.splitValues(p_scope, null);
- for (var j:uint = 0; jfalse if otherwise.
- */
- public static function removeAllTweens ():Boolean {
- if (!Boolean(_tweenList)) return false;
- var removed:Boolean = false;
- var i:uint;
- for (i = 0; i<_tweenList.length; i++) {
- removeTweenByIndex(i);
- removed = true;
- }
- return removed;
- }
-
- /**
- * Pause tweenings for a given object.
- *
- * @param p_scope Object that must have its tweens paused
- * @param (2nd-last params) Property(ies) that must be paused
- * @return true if it successfully paused any tweening, false if otherwise.
- */
- public static function pauseTweens (p_scope:Object, ...args):Boolean {
- // Create the property list
- var properties:Array = new Array();
- var i:uint;
- for (i = 0; i < args.length; i++) {
- if (typeof(args[i]) == "string" && properties.indexOf(args[i]) == -1) properties.push(args[i]);
- }
- // Call the affect function on the specified properties
- return affectTweens(pauseTweenByIndex, p_scope, properties);
- }
-
- /**
- * Pause all tweenings on the engine.
- *
- * @return true if it successfully paused any tweening, false if otherwise.
- * @see #resumeAllTweens()
- */
- public static function pauseAllTweens ():Boolean {
- if (!Boolean(_tweenList)) return false;
- var paused:Boolean = false;
- var i:uint;
- for (i = 0; i < _tweenList.length; i++) {
- pauseTweenByIndex(i);
- paused = true;
- }
- return paused;
- }
-
- /**
- * Resume tweenings from a given object.
- *
- * @param p_scope Object Object that must have its tweens resumed
- * @param (2nd-last params) Object Property(ies) that must be resumed
- * @return Boolean Whether or not it successfully resumed something
- */
- public static function resumeTweens (p_scope:Object, ...args):Boolean {
- // Create the property list
- var properties:Array = new Array();
- var i:uint;
- for (i = 0; i < args.length; i++) {
- if (typeof(args[i]) == "string" && properties.indexOf(args[i]) == -1) properties.push(args[i]);
- }
- // Call the affect function on the specified properties
- return affectTweens(resumeTweenByIndex, p_scope, properties);
- }
-
- /**
- * Resume all tweenings on the engine.
- *
- * @return true if it successfully resumed any tweening, false if otherwise.
- * @see #pauseAllTweens()
- */
- public static function resumeAllTweens ():Boolean {
- if (!Boolean(_tweenList)) return false;
- var resumed:Boolean = false;
- var i:uint;
- for (i = 0; i < _tweenList.length; i++) {
- resumeTweenByIndex(i);
- resumed = true;
- }
- return resumed;
- }
-
- /**
- * Do some generic action on specific tweenings (pause, resume, remove, more?)
- *
- * @param p_function Function Function to run on the tweenings that match
- * @param p_scope Object Object that must have its tweens affected by the function
- * @param p_properties Array Array of strings that must be affected
- * @return Boolean Whether or not it successfully affected something
- */
- private static function affectTweens (p_affectFunction:Function, p_scope:Object, p_properties:Array):Boolean {
- var affected:Boolean = false;
- var i:uint;
-
- if (!Boolean(_tweenList)) return false;
-
- for (i = 0; i < _tweenList.length; i++) {
- if (_tweenList[i] && _tweenList[i].scope == p_scope) {
- if (p_properties.length == 0) {
- // Can affect everything
- p_affectFunction(i);
- affected = true;
- } else {
- // Must check whether this tween must have specific properties affected
- var affectedProperties:Array = new Array();
- var j:uint;
- for (j = 0; j < p_properties.length; j++) {
- if (Boolean(_tweenList[i].properties[p_properties[j]])) {
- affectedProperties.push(p_properties[j]);
- }
- }
- if (affectedProperties.length > 0) {
- // This tween has some properties that need to be affected
- var objectProperties:uint = AuxFunctions.getObjectLength(_tweenList[i].properties);
- if (objectProperties == affectedProperties.length) {
- // The list of properties is the same as all properties, so affect it all
- p_affectFunction(i);
- affected = true;
- } else {
- // The properties are mixed, so split the tween and affect only certain specific properties
- var slicedTweenIndex:uint = splitTweens(i, affectedProperties);
- p_affectFunction(slicedTweenIndex);
- affected = true;
- }
- }
- }
- }
- }
- return affected;
- }
-
- /**
- * Splits a tweening in two
- *
- * @param p_tween Number Object that must have its tweens split
- * @param p_properties Array Array of strings containing the list of properties that must be separated
- * @return Number The index number of the new tween
- */
- public static function splitTweens (p_tween:Number, p_properties:Array):uint {
- // First, duplicates
- var originalTween:TweenListObj = _tweenList[p_tween];
- var newTween:TweenListObj = originalTween.clone(false);
-
- // Now, removes tweenings where needed
- var i:uint;
- var pName:String;
-
- // Removes the specified properties from the old one
- for (i = 0; i < p_properties.length; i++) {
- pName = p_properties[i];
- if (Boolean(originalTween.properties[pName])) {
- originalTween.properties[pName] = undefined;
- delete originalTween.properties[pName];
- }
- }
-
- // Removes the unspecified properties from the new one
- var found:Boolean;
- for (pName in newTween.properties) {
- found = false;
- for (i = 0; i < p_properties.length; i++) {
- if (p_properties[i] == pName) {
- found = true;
- break;
- }
- }
- if (!found) {
- newTween.properties[pName] = undefined;
- delete newTween.properties[pName];
- }
- }
-
- // If there are empty property lists, a cleanup is done on the next updateTweens() cycle
- _tweenList.push(newTween);
- return (_tweenList.length - 1);
-
- }
-
- // ==================================================================================================================================
- // ENGINE functions -----------------------------------------------------------------------------------------------------------------
-
- /**
- * Updates all existing tweenings.
- *
- * @return Boolean FALSE if no update was made because there's no tweening (even delayed ones)
- */
- private static function updateTweens ():Boolean {
- if (_tweenList.length == 0) return false;
- var i:int;
- for (i = 0; i < _tweenList.length; i++) {
- // Looping throught each Tweening and updating the values accordingly
- if (_tweenList[i] == undefined || !_tweenList[i].isPaused) {
- if (!updateTweenByIndex(i)) removeTweenByIndex(i);
- if (_tweenList[i] == null) {
- removeTweenByIndex(i, true);
- i--;
- }
- }
- }
-
- return true;
- }
-
- /**
- * Remove a specific tweening from the tweening list.
- *
- * @param p_tween Number Index of the tween to be removed on the tweenings list
- * @return Boolean Whether or not it successfully removed this tweening
- */
- public static function removeTweenByIndex (i:Number, p_finalRemoval:Boolean = false):Boolean {
- _tweenList[i] = null;
- if (p_finalRemoval) _tweenList.splice(i, 1);
- return true;
- }
-
- /**
- * Pauses a specific tween.
- *
- * @param p_tween Number Index of the tween to be paused
- * @return Boolean Whether or not it successfully paused this tweening
- */
- public static function pauseTweenByIndex (p_tween:Number):Boolean {
- var tTweening:TweenListObj = _tweenList[p_tween]; // Shortcut to this tweening
- if (tTweening == null || tTweening.isPaused) return false;
- tTweening.timePaused = getCurrentTweeningTime(tTweening);
- tTweening.isPaused = true;
-
- return true;
- }
-
- /**
- * Resumes a specific tween.
- *
- * @param p_tween Number Index of the tween to be resumed
- * @return Boolean Whether or not it successfully resumed this tweening
- */
- public static function resumeTweenByIndex (p_tween:Number):Boolean {
- var tTweening:TweenListObj = _tweenList[p_tween]; // Shortcut to this tweening
- if (tTweening == null || !tTweening.isPaused) return false;
- var cTime:Number = getCurrentTweeningTime(tTweening);
- tTweening.timeStart += cTime - tTweening.timePaused;
- tTweening.timeComplete += cTime - tTweening.timePaused;
- tTweening.timePaused = undefined;
- tTweening.isPaused = false;
-
- return true;
- }
-
- /**
- * Updates a specific tween.
- *
- * @param i Number Index (from the tween list) of the tween that should be updated
- * @return Boolean FALSE if it's already finished and should be deleted, TRUE if otherwise
- */
- private static function updateTweenByIndex (i:Number):Boolean {
-
- var tTweening:TweenListObj = _tweenList[i]; // Shortcut to this tweening
-
- if (tTweening == null || !Boolean(tTweening.scope)) return false;
-
- var isOver:Boolean = false; // Whether or not it's over the update time
- var mustUpdate:Boolean; // Whether or not it should be updated (skipped if false)
-
- var nv:Number; // New value for each property
-
- var t:Number; // current time (frames, seconds)
- var b:Number; // beginning value
- var c:Number; // change in value
- var d:Number; // duration (frames, seconds)
-
- var pName:String; // Property name, used in loops
- var eventScope:Object; // Event scope, used to call functions
-
- // Shortcut stuff for speed
- var tScope:Object; // Current scope
- var cTime:Number = getCurrentTweeningTime(tTweening);
- var tProperty:Object; // Property being checked
-
- if (cTime >= tTweening.timeStart) {
- // Can already start
-
- tScope = tTweening.scope;
-
- if (tTweening.isCaller) {
- // It's a 'caller' tween
- if (!tTweening.hasStarted) {
- if (Boolean(tTweening.onStart)) {
- eventScope = Boolean(tTweening.onStartScope) ? tTweening.onStartScope : tScope;
- try {
- tTweening.onStart.apply(eventScope, tTweening.onStartParams);
- } catch(e2:Error) {
- handleError(tTweening, e2, "onStart");
- }
- }
- tTweening.hasStarted = true;
- }
- do {
- t = ((tTweening.timeComplete - tTweening.timeStart)/tTweening.count) * (tTweening.timesCalled+1);
- b = tTweening.timeStart;
- c = tTweening.timeComplete - tTweening.timeStart;
- d = tTweening.timeComplete - tTweening.timeStart;
- nv = tTweening.transition(t, b, c, d);
-
- if (cTime >= nv) {
- if (Boolean(tTweening.onUpdate)) {
- eventScope = Boolean(tTweening.onUpdateScope) ? tTweening.onUpdateScope : tScope;
- try {
- tTweening.onUpdate.apply(eventScope, tTweening.onUpdateParams);
- } catch(e1:Error) {
- handleError(tTweening, e1, "onUpdate");
- }
- }
-
- tTweening.timesCalled++;
- if (tTweening.timesCalled >= tTweening.count) {
- isOver = true;
- break;
- }
- if (tTweening.waitFrames) break;
- }
-
- } while (cTime >= nv);
- } else {
- // It's a normal transition tween
-
- mustUpdate = tTweening.skipUpdates < 1 || !tTweening.skipUpdates || tTweening.updatesSkipped >= tTweening.skipUpdates;
-
- if (cTime >= tTweening.timeComplete) {
- isOver = true;
- mustUpdate = true;
- }
-
- if (!tTweening.hasStarted) {
- // First update, read all default values (for proper filter tweening)
- if (Boolean(tTweening.onStart)) {
- eventScope = Boolean(tTweening.onStartScope) ? tTweening.onStartScope : tScope;
- try {
- tTweening.onStart.apply(eventScope, tTweening.onStartParams);
- } catch(e2:Error) {
- handleError(tTweening, e2, "onStart");
- }
- }
- var pv:Number;
- for (pName in tTweening.properties) {
- if (tTweening.properties[pName].isSpecialProperty) {
- // It's a special property, tunnel via the special property function
- if (Boolean(_specialPropertyList[pName].preProcess)) {
- tTweening.properties[pName].valueComplete = _specialPropertyList[pName].preProcess(tScope, _specialPropertyList[pName].parameters, tTweening.properties[pName].originalValueComplete, tTweening.properties[pName].extra);
- }
- pv = _specialPropertyList[pName].getValue(tScope, _specialPropertyList[pName].parameters, tTweening.properties[pName].extra);
- } else {
- // Directly read property
- pv = tScope[pName];
- }
- tTweening.properties[pName].valueStart = isNaN(pv) ? tTweening.properties[pName].valueComplete : pv;
- }
- mustUpdate = true;
- tTweening.hasStarted = true;
- }
-
- if (mustUpdate) {
- for (pName in tTweening.properties) {
- tProperty = tTweening.properties[pName];
-
- if (isOver) {
- // Tweening time has finished, just set it to the final value
- nv = tProperty.valueComplete;
- } else {
- if (tProperty.hasModifier) {
- // Modified
- t = cTime - tTweening.timeStart;
- d = tTweening.timeComplete - tTweening.timeStart;
- nv = tTweening.transition(t, 0, 1, d, tTweening.transitionParams);
- nv = tProperty.modifierFunction(tProperty.valueStart, tProperty.valueComplete, nv, tProperty.modifierParameters);
- } else {
- // Normal update
- t = cTime - tTweening.timeStart;
- b = tProperty.valueStart;
- c = tProperty.valueComplete - tProperty.valueStart;
- d = tTweening.timeComplete - tTweening.timeStart;
- nv = tTweening.transition(t, b, c, d, tTweening.transitionParams);
- }
- }
-
- if (tTweening.rounded) nv = Math.round(nv);
- if (tProperty.isSpecialProperty) {
- // It's a special property, tunnel via the special property method
- _specialPropertyList[pName].setValue(tScope, nv, _specialPropertyList[pName].parameters, tTweening.properties[pName].extra);
- } else {
- // Directly set property
- tScope[pName] = nv;
- }
- }
-
- tTweening.updatesSkipped = 0;
-
- if (Boolean(tTweening.onUpdate)) {
- eventScope = Boolean(tTweening.onUpdateScope) ? tTweening.onUpdateScope : tScope;
- try {
- tTweening.onUpdate.apply(eventScope, tTweening.onUpdateParams);
- } catch(e3:Error) {
- handleError(tTweening, e3, "onUpdate");
- }
- }
- } else {
- tTweening.updatesSkipped++;
- }
- }
-
- if (isOver && Boolean(tTweening.onComplete)) {
- eventScope = Boolean(tTweening.onCompleteScope) ? tTweening.onCompleteScope : tScope;
- try {
- tTweening.onComplete.apply(eventScope, tTweening.onCompleteParams);
- } catch(e4:Error) {
- handleError(tTweening, e4, "onComplete");
- }
- }
-
- return (!isOver);
- }
-
- // On delay, hasn't started, so returns true
- return (true);
-
- }
-
- /**
- * Initiates the Tweener--should only be ran once.
- */
- public static function init(...rest):void {
- _inited = true;
-
- // Registers all default equations
- _transitionList = new Object();
- Equations.init();
-
- // Registers all default special properties
- _specialPropertyList = new Object();
- _specialPropertyModifierList = new Object();
- _specialPropertySplitterList = new Object();
- }
-
- /**
- * Adds a new function to the available transition list "shortcuts".
- *
- * @param p_name String Shorthand transition name
- * @param p_function Function The proper equation function
- */
- public static function registerTransition(p_name:String, p_function:Function): void {
- if (!_inited) init();
- _transitionList[p_name] = p_function;
- }
-
- /**
- * Adds a new special property to the available special property list.
- *
- * @param p_name Name of the "special" property.
- * @param p_getFunction Function that gets the value.
- * @param p_setFunction Function that sets the value.
- */
- public static function registerSpecialProperty(p_name:String, p_getFunction:Function, p_setFunction:Function, p_parameters:Array = null, p_preProcessFunction:Function = null): void {
- if (!_inited) init();
- var sp:SpecialProperty = new SpecialProperty(p_getFunction, p_setFunction, p_parameters, p_preProcessFunction);
- _specialPropertyList[p_name] = sp;
- }
-
- /**
- * Adds a new special property modifier to the available modifier list.
- *
- * @param p_name Name of the "special" property modifier.
- * @param p_modifyFunction Function that modifies the value.
- * @param p_getFunction Function that gets the value.
- */
- public static function registerSpecialPropertyModifier(p_name:String, p_modifyFunction:Function, p_getFunction:Function): void {
- if (!_inited) init();
- var spm:SpecialPropertyModifier = new SpecialPropertyModifier(p_modifyFunction, p_getFunction);
- _specialPropertyModifierList[p_name] = spm;
- }
-
- /**
- * Adds a new special property splitter to the available splitter list.
- *
- * @param p_name Name of the "special" property splitter.
- * @param p_splitFunction Function that splits the value.
- */
- public static function registerSpecialPropertySplitter(p_name:String, p_splitFunction:Function, p_parameters:Array = null): void {
- if (!_inited) init();
- var sps:SpecialPropertySplitter = new SpecialPropertySplitter(p_splitFunction, p_parameters);
- _specialPropertySplitterList[p_name] = sps;
- }
-
- /**
- * Starts the Tweener class engine. It is supposed to be running every time a tween exists.
- */
- private static function startEngine():void {
- _engineExists = true;
- _tweenList = new Array();
-
- __tweener_controller__ = new MovieClip();
- __tweener_controller__.addEventListener(Event.ENTER_FRAME, Tweener.onEnterFrame);
-
- _currentTimeFrame = 0;
- updateTime();
- }
-
- /**
- * Stops the Tweener class engine.
- */
- private static function stopEngine():void {
- _engineExists = false;
- _tweenList = null;
- _currentTime = 0;
- _currentTimeFrame = 0;
- __tweener_controller__.removeEventListener(Event.ENTER_FRAME, Tweener.onEnterFrame);
- __tweener_controller__ = null;
- }
-
- /**
- * Updates the time to enforce time grid-based updates.
- */
- public static function updateTime():void {
- _currentTime = getTimer();
- }
-
- /**
- * Updates the current frame count
- */
- public static function updateFrame():void {
- _currentTimeFrame++;
- }
-
- /**
- * Ran once every frame. It's the main engine; updates all existing tweenings.
- */
- public static function onEnterFrame(e:Event):void {
- updateTime();
- updateFrame();
- var hasUpdated:Boolean = false;
- hasUpdated = updateTweens();
- if (!hasUpdated) stopEngine(); // There's no tweening to update or wait, so it's better to stop the engine
- }
-
- /**
- * Sets the new time scale.
- *
- * @param p_time Number New time scale (0.5 = slow, 1 = normal, 2 = 2x fast forward, etc)
- */
- public static function setTimeScale(p_time:Number):void {
- var i:Number;
- var cTime:Number;
-
- if (isNaN(p_time)) p_time = 1;
- if (p_time < 0.00001) p_time = 0.00001;
- if (p_time != _timeScale) {
- if (_tweenList != null) {
- // Multiplies all existing tween times accordingly
- for (i = 0; i<_tweenList.length; i++) {
- cTime = getCurrentTweeningTime(_tweenList[i]);
- _tweenList[i].timeStart = cTime - ((cTime - _tweenList[i].timeStart) * _timeScale / p_time);
- _tweenList[i].timeComplete = cTime - ((cTime - _tweenList[i].timeComplete) * _timeScale / p_time);
- if (_tweenList[i].timePaused != undefined) _tweenList[i].timePaused = cTime - ((cTime - _tweenList[i].timePaused) * _timeScale / p_time);
- }
- }
- // Sets the new timescale value (for new tweenings)
- _timeScale = p_time;
- }
- }
-
-
- // ==================================================================================================================================
- // AUXILIARY functions --------------------------------------------------------------------------------------------------------------
-
- /**
- * Finds whether or not an object has any tweening.
- *
- * @param p_scope Target object.
- * @return true if there's a tweening occuring on this object (paused, delayed, or active), false if otherwise.
- */
- public static function isTweening (p_scope:Object):Boolean {
- if (!Boolean(_tweenList)) return false;
- var i:uint;
-
- for (i = 0; i<_tweenList.length; i++) {
- if (Boolean(_tweenList[i]) && _tweenList[i].scope == p_scope) {
- return true;
- }
- }
- return false;
- }
-
- /**
- * Returns an array containing a list of the properties being tweened for this object.
- *
- * @param p_scope Target object.
- * @return Total number of properties being tweened (including delayed or paused tweens).
- */
- public static function getTweens (p_scope:Object):Array {
- if (!Boolean(_tweenList)) return [];
- var i:uint;
- var pName:String;
- var tList:Array = new Array();
-
- for (i = 0; i<_tweenList.length; i++) {
- if (Boolean(_tweenList[i]) && _tweenList[i].scope == p_scope) {
- for (pName in _tweenList[i].properties) tList.push(pName);
- }
- }
- return tList;
- }
-
- /**
- * Returns the number of properties being tweened for a given object.
- *
- * @param p_scope Target object.
- * @return Total number of properties being tweened (including delayed or paused tweens).
- */
- public static function getTweenCount (p_scope:Object):Number {
- if (!Boolean(_tweenList)) return 0;
- var i:uint;
- var c:Number = 0;
-
- for (i = 0; i<_tweenList.length; i++) {
- if (Boolean(_tweenList[i]) && _tweenList[i].scope == p_scope) {
- c += AuxFunctions.getObjectLength(_tweenList[i].properties);
- }
- }
- return c;
- }
-
-
- /* Handles errors when Tweener executes any callbacks (onStart, onUpdate, etc)
- * If the TweenListObj specifies an onError callback it well get called, passing the Error object and the current scope as parameters. If no onError callback is specified, it will trace a stackTrace.
- */
- private static function handleError(pTweening : TweenListObj, pError : Error, pCallBackName : String) : void{
- // do we have an error handler?
- if (Boolean(pTweening.onError) && (pTweening.onError is Function)){
- // yup, there's a handler. Wrap this in a try catch in case the onError throws an error itself.
- var eventScope:Object = Boolean(pTweening.onErrorScope) ? pTweening.onErrorScope : pTweening.scope;
- try {
- pTweening.onError.apply(eventScope, [pTweening.scope, pError]);
- } catch (metaError : Error){
- printError(String(pTweening.scope) + " raised an error while executing the 'onError' handler. Original error:\n " + pError.getStackTrace() + "\nonError error: " + metaError.getStackTrace());
- }
- } else {
- // no handler, simply trace the stack trace:
- if (!Boolean(pTweening.onError)){
- printError(String(pTweening.scope) + " raised an error while executing the '" + pCallBackName + "'handler. \n" + pError.getStackTrace() );
- }
- }
- }
-
- /**
- * Get the current tweening time (no matter if it uses frames or time as basis), given a specific tweening
- *
- * @param p_tweening TweenListObj Tween information
- */
- public static function getCurrentTweeningTime(p_tweening:Object):Number {
- return p_tweening.useFrames ? _currentTimeFrame : _currentTime;
- }
-
- /**
- * Return the current tweener version
- *
- * @return String The number of the current Tweener version
- */
- public static function getVersion():String {
- return "AS3 1.33.74";
- }
-
-
- // ==================================================================================================================================
- // DEBUG functions ------------------------------------------------------------------------------------------------------------------
-
- /**
- * Output an error message
- *
- * @param p_message String The error message to output
- */
- public static function printError(p_message:String): void {
- //
- trace("## [Tweener] Error: "+p_message);
- }
-
- }
-}
+package caurina.transitions {
+
+ import flash.display.*;
+ import flash.events.Event;
+ import flash.utils.getTimer;
+
+ public class Tweener {
+
+ private static var __tweener_controller__:MovieClip; // Used to ensure the stage copy is always accessible (garbage collection)
+
+ private static var _engineExists:Boolean = false; // Whether or not the engine is currently running
+ private static var _inited:Boolean = false; // Whether or not the class has been initiated
+ private static var _currentTime:Number; // The current time. This is generic for all tweenings for a "time grid" based update
+ private static var _currentTimeFrame:Number; // The current frame. Used on frame-based tweenings
+
+ private static var _tweenList:Array; // List of active tweens
+
+ private static var _timeScale:Number = 1; // Time scale (default = 1)
+
+ private static var _transitionList:Object; // List of "pre-fetched" transition functions
+ private static var _specialPropertyList:Object; // List of special properties
+ private static var _specialPropertyModifierList:Object; // List of special property modifiers
+ private static var _specialPropertySplitterList:Object; // List of special property splitters
+
+ public static var autoOverwrite:Boolean = true; // If true, auto overwrite on new tweens is on unless declared as false
+
+ /**
+ * There's no constructor.
+ * @private
+ */
+ public function Tweener () {
+ trace ("Tweener is a static class and should not be instantiated.");
+ }
+
+ // ==================================================================================================================================
+ // TWEENING CONTROL functions -------------------------------------------------------------------------------------------------------
+
+ /**
+ * Adds a new tweening.
+ *
+ * @param (first-n param) Object Object that should be tweened: a movieclip, textfield, etc.. OR an array of objects
+ * @param (last param) Object Object containing the specified parameters in any order, as well as the properties that should be tweened and their values
+ * @param .time Number Time in seconds or frames for the tweening to take (defaults 2)
+ * @param .delay Number Delay time (defaults 0)
+ * @param .useFrames Boolean Whether to use frames instead of seconds for time control (defaults false)
+ * @param .transition String/Function Type of transition equation... (defaults to "easeoutexpo")
+ * @param .onStart Function * Direct property, See the TweenListObj class
+ * @param .onUpdate Function * Direct property, See the TweenListObj class
+ * @param .onComplete Function * Direct property, See the TweenListObj class
+ * @param .onOverwrite Function * Direct property, See the TweenListObj class
+ * @param .onStartParams Array * Direct property, See the TweenListObj class
+ * @param .onUpdateParams Array * Direct property, See the TweenListObj class
+ * @param .onCompleteParams Array * Direct property, See the TweenListObj class
+ * @param .onOverwriteParams Array * Direct property, See the TweenListObj class
+ * @param .rounded Boolean * Direct property, See the TweenListObj class
+ * @param .skipUpdates Number * Direct property, See the TweenListObj class
+ * @return Boolean TRUE if the tween was successfully added, FALSE if otherwise
+ */
+ public static function addTween (p_scopes:Object = null, p_parameters:Object = null):Boolean {
+ if (!Boolean(p_scopes)) return false;
+
+ var i:Number, j:Number, istr:String;
+
+ var rScopes:Array; // List of objects to tween
+ if (p_scopes is Array) {
+ // The first argument is an array
+ rScopes = p_scopes.concat();
+ } else {
+ // The first argument(s) is(are) object(s)
+ rScopes = [p_scopes];
+ }
+
+ // make properties chain ("inheritance")
+ var p_obj:Object = TweenListObj.makePropertiesChain(p_parameters);
+
+ // Creates the main engine if it isn't active
+ if (!_inited) init();
+ if (!_engineExists || !Boolean(__tweener_controller__)) startEngine(); // Quick fix for Flash not resetting the vars on double ctrl+enter...
+
+ // Creates a "safer", more strict tweening object
+ var rTime:Number = (isNaN(p_obj.time) ? 0 : p_obj.time); // Real time
+ var rDelay:Number = (isNaN(p_obj.delay) ? 0 : p_obj.delay); // Real delay
+
+ // Creates the property list; everything that isn't a hardcoded variable
+ var rProperties:Array = new Array(); // Object containing a list of PropertyInfoObj instances
+ var restrictedWords:Object = {overwrite:true, time:true, delay:true, useFrames:true, skipUpdates:true, transition:true, transitionParams:true, onStart:true, onUpdate:true, onComplete:true, onOverwrite:true, onError:true, rounded:true, onStartParams:true, onUpdateParams:true, onCompleteParams:true, onOverwriteParams:true, onStartScope:true, onUpdateScope:true, onCompleteScope:true, onOverwriteScope:true, onErrorScope:true};
+ var modifiedProperties:Object = new Object();
+ for (istr in p_obj) {
+ if (!restrictedWords[istr]) {
+ // It's an additional pair, so adds
+ if (_specialPropertySplitterList[istr]) {
+ // Special property splitter
+ var splitProperties:Array = _specialPropertySplitterList[istr].splitValues(p_obj[istr], _specialPropertySplitterList[istr].parameters);
+ for (i = 0; i < splitProperties.length; i++) {
+ if (_specialPropertySplitterList[splitProperties[i].name]) {
+ var splitProperties2:Array = _specialPropertySplitterList[splitProperties[i].name].splitValues(splitProperties[i].value, _specialPropertySplitterList[splitProperties[i].name].parameters);
+ for (j = 0; j < splitProperties2.length; j++) {
+ rProperties[splitProperties2[j].name] = {valueStart:undefined, valueComplete:splitProperties2[j].value, arrayIndex:splitProperties2[j].arrayIndex, isSpecialProperty:false};
+ }
+ } else {
+ rProperties[splitProperties[i].name] = {valueStart:undefined, valueComplete:splitProperties[i].value, arrayIndex:splitProperties[i].arrayIndex, isSpecialProperty:false};
+ }
+ }
+ } else if (_specialPropertyModifierList[istr] != undefined) {
+ // Special property modifier
+ var tempModifiedProperties:Array = _specialPropertyModifierList[istr].modifyValues(p_obj[istr]);
+ for (i = 0; i < tempModifiedProperties.length; i++) {
+ modifiedProperties[tempModifiedProperties[i].name] = {modifierParameters:tempModifiedProperties[i].parameters, modifierFunction:_specialPropertyModifierList[istr].getValue};
+ }
+ } else {
+ // Regular property or special property, just add the property normally
+ rProperties[istr] = {valueStart:undefined, valueComplete:p_obj[istr]};
+ }
+ }
+ }
+
+ // Verifies whether the properties exist or not, for warning messages
+ for (istr in rProperties) {
+ if (_specialPropertyList[istr] != undefined) {
+ rProperties[istr].isSpecialProperty = true;
+ } else {
+ if (rScopes[0][istr] == undefined) {
+ printError("The property '" + istr + "' doesn't seem to be a normal object property of " + String(rScopes[0]) + " or a registered special property.");
+ }
+ }
+ }
+
+ // Adds the modifiers to the list of properties
+ for (istr in modifiedProperties) {
+ if (rProperties[istr] != undefined) {
+ rProperties[istr].modifierParameters = modifiedProperties[istr].modifierParameters;
+ rProperties[istr].modifierFunction = modifiedProperties[istr].modifierFunction;
+ }
+
+ }
+
+ var rTransition:Function; // Real transition
+
+ if (typeof p_obj.transition == "string") {
+ // String parameter, transition names
+ var trans:String = p_obj.transition.toLowerCase();
+ rTransition = _transitionList[trans];
+ } else {
+ // Proper transition function
+ rTransition = p_obj.transition;
+ }
+ if (!Boolean(rTransition)) rTransition = _transitionList["easeoutexpo"];
+
+ var nProperties:Object;
+ var nTween:TweenListObj;
+ var myT:Number;
+
+ for (i = 0; i < rScopes.length; i++) {
+ // Makes a copy of the properties
+ nProperties = new Object();
+ for (istr in rProperties) {
+ nProperties[istr] = new PropertyInfoObj(rProperties[istr].valueStart, rProperties[istr].valueComplete, rProperties[istr].valueComplete, rProperties[istr].arrayIndex, {}, rProperties[istr].isSpecialProperty, rProperties[istr].modifierFunction, rProperties[istr].modifierParameters);
+ }
+
+ if (p_obj.useFrames == true) {
+ nTween = new TweenListObj(
+ /* scope */ rScopes[i],
+ /* timeStart */ _currentTimeFrame + (rDelay / _timeScale),
+ /* timeComplete */ _currentTimeFrame + ((rDelay + rTime) / _timeScale),
+ /* useFrames */ true,
+ /* transition */ rTransition,
+ p_obj.transitionParams
+ );
+ } else {
+ nTween = new TweenListObj(
+ /* scope */ rScopes[i],
+ /* timeStart */ _currentTime + ((rDelay * 1000) / _timeScale),
+ /* timeComplete */ _currentTime + (((rDelay * 1000) + (rTime * 1000)) / _timeScale),
+ /* useFrames */ false,
+ /* transition */ rTransition,
+ p_obj.transitionParams
+ );
+ }
+
+ nTween.properties = nProperties;
+ nTween.onStart = p_obj.onStart;
+ nTween.onUpdate = p_obj.onUpdate;
+ nTween.onComplete = p_obj.onComplete;
+ nTween.onOverwrite = p_obj.onOverwrite;
+ nTween.onError = p_obj.onError;
+ nTween.onStartParams = p_obj.onStartParams;
+ nTween.onUpdateParams = p_obj.onUpdateParams;
+ nTween.onCompleteParams = p_obj.onCompleteParams;
+ nTween.onOverwriteParams = p_obj.onOverwriteParams;
+ nTween.onStartScope = p_obj.onStartScope;
+ nTween.onUpdateScope = p_obj.onUpdateScope;
+ nTween.onCompleteScope = p_obj.onCompleteScope;
+ nTween.onOverwriteScope = p_obj.onOverwriteScope;
+ nTween.onErrorScope = p_obj.onErrorScope;
+ nTween.rounded = p_obj.rounded;
+ nTween.skipUpdates = p_obj.skipUpdates;
+
+ // Remove other tweenings that occur at the same time
+ if (p_obj.overwrite == undefined ? autoOverwrite : p_obj.overwrite) removeTweensByTime(nTween.scope, nTween.properties, nTween.timeStart, nTween.timeComplete); // Changed on 1.32.74
+
+ // And finally adds it to the list
+ _tweenList.push(nTween);
+
+ // Immediate update and removal if it's an immediate tween -- if not deleted, it executes at the end of this frame execution
+ if (rTime == 0 && rDelay == 0) {
+ myT = _tweenList.length-1;
+ updateTweenByIndex(myT);
+ removeTweenByIndex(myT);
+ }
+ }
+
+ return true;
+ }
+
+ // A "caller" is like this: [ | | | ||] got it? :)
+ // this function is crap - should be fixed later/extend on addTween()
+
+ /**
+ * Adds a new caller tweening.
+ *
+ * @param (first-n param) Object that should be tweened: a movieclip, textfield, etc.. OR an array of objects
+ * @param (last param) Object containing the specified parameters in any order, as well as the properties that should be tweened and their values
+ * @param .time Number Time in seconds or frames for the tweening to take (defaults 2)
+ * @param .delay Number Delay time (defaults 0)
+ * @param .count Number Number of times this caller should be called
+ * @param .transition String/Function Type of transition equation... (defaults to "easeoutexpo")
+ * @param .onStart Function Event called when tween starts
+ * @param .onUpdate Function Event called when tween updates
+ * @param .onComplete Function Event called when tween ends
+ * @param .waitFrames Boolean Whether to wait (or not) one frame for each call
+ * @return true if the tween was successfully added, false if otherwise.
+ */
+ public static function addCaller (p_scopes:Object = null, p_parameters:Object = null):Boolean {
+ if (!Boolean(p_scopes)) return false;
+
+ var i:Number;
+
+ var rScopes:Array; // List of objects to tween
+ if (p_scopes is Array) {
+ // The first argument is an array
+ rScopes = p_scopes.concat();
+ } else {
+ // The first argument(s) is(are) object(s)
+ rScopes = [p_scopes];
+ }
+
+ var p_obj:Object = p_parameters;
+
+ // Creates the main engine if it isn't active
+ if (!_inited) init();
+ if (!_engineExists || !Boolean(__tweener_controller__)) startEngine(); // Quick fix for Flash not resetting the vars on double ctrl+enter...
+
+ // Creates a "safer", more strict tweening object
+ var rTime:Number = (isNaN(p_obj.time) ? 0 : p_obj.time); // Real time
+ var rDelay:Number = (isNaN(p_obj.delay) ? 0 : p_obj.delay); // Real delay
+
+ var rTransition:Function; // Real transition
+ if (typeof p_obj.transition == "string") {
+ // String parameter, transition names
+ var trans:String = p_obj.transition.toLowerCase();
+ rTransition = _transitionList[trans];
+ } else {
+ // Proper transition function
+ rTransition = p_obj.transition;
+ }
+ if (!Boolean(rTransition)) rTransition = _transitionList["easeoutexpo"];
+
+ var nTween:TweenListObj;
+ var myT:Number;
+ for (i = 0; i < rScopes.length; i++) {
+
+ if (p_obj.useFrames == true) {
+ nTween = new TweenListObj(
+ /* scope */ rScopes[i],
+ /* timeStart */ _currentTimeFrame + (rDelay / _timeScale),
+ /* timeComplete */ _currentTimeFrame + ((rDelay + rTime) / _timeScale),
+ /* useFrames */ true,
+ /* transition */ rTransition,
+ p_obj.transitionParams
+ );
+ } else {
+ nTween = new TweenListObj(
+ /* scope */ rScopes[i],
+ /* timeStart */ _currentTime + ((rDelay * 1000) / _timeScale),
+ /* timeComplete */ _currentTime + (((rDelay * 1000) + (rTime * 1000)) / _timeScale),
+ /* useFrames */ false,
+ /* transition */ rTransition,
+ p_obj.transitionParams
+ );
+ }
+
+ nTween.properties = null;
+ nTween.onStart = p_obj.onStart;
+ nTween.onUpdate = p_obj.onUpdate;
+ nTween.onComplete = p_obj.onComplete;
+ nTween.onOverwrite = p_obj.onOverwrite;
+ nTween.onStartParams = p_obj.onStartParams;
+ nTween.onUpdateParams = p_obj.onUpdateParams;
+ nTween.onCompleteParams = p_obj.onCompleteParams;
+ nTween.onOverwriteParams = p_obj.onOverwriteParams;
+ nTween.onStartScope = p_obj.onStartScope;
+ nTween.onUpdateScope = p_obj.onUpdateScope;
+ nTween.onCompleteScope = p_obj.onCompleteScope;
+ nTween.onOverwriteScope = p_obj.onOverwriteScope;
+ nTween.onErrorScope = p_obj.onErrorScope;
+ nTween.isCaller = true;
+ nTween.count = p_obj.count;
+ nTween.waitFrames = p_obj.waitFrames;
+
+ // And finally adds it to the list
+ _tweenList.push(nTween);
+
+ // Immediate update and removal if it's an immediate tween -- if not deleted, it executes at the end of this frame execution
+ if (rTime == 0 && rDelay == 0) {
+ myT = _tweenList.length-1;
+ updateTweenByIndex(myT);
+ removeTweenByIndex(myT);
+ }
+ }
+
+ return true;
+ }
+
+ /**
+ * Remove an specified tweening of a specified object the tweening list, if it conflicts with the given time.
+ *
+ * @param p_scope Object List of objects affected
+ * @param p_properties Object List of properties affected (PropertyInfoObj instances)
+ * @param p_timeStart Number Time when the new tween starts
+ * @param p_timeComplete Number Time when the new tween ends
+ * @return Boolean Whether or not it actually deleted something
+ */
+ public static function removeTweensByTime (p_scope:Object, p_properties:Object, p_timeStart:Number, p_timeComplete:Number):Boolean {
+ var removed:Boolean = false;
+ var removedLocally:Boolean;
+
+ var i:uint;
+ var tl:uint = _tweenList.length;
+ var pName:String;
+
+ for (i = 0; i < tl; i++) {
+ if (Boolean(_tweenList[i]) && p_scope == _tweenList[i].scope) {
+ // Same object...
+ if (p_timeComplete > _tweenList[i].timeStart && p_timeStart < _tweenList[i].timeComplete) {
+ // New time should override the old one...
+ removedLocally = false;
+ for (pName in _tweenList[i].properties) {
+ if (Boolean(p_properties[pName])) {
+ // Same object, same property
+ // Finally, remove this old tweening and use the new one
+ if (Boolean(_tweenList[i].onOverwrite)) {
+ var eventScope:Object = Boolean(_tweenList[i].onOverwriteScope) ? _tweenList[i].onOverwriteScope : _tweenList[i].scope;
+ try {
+ _tweenList[i].onOverwrite.apply(eventScope, _tweenList[i].onOverwriteParams);
+ } catch(e:Error) {
+ handleError(_tweenList[i], e, "onOverwrite");
+ }
+ }
+ _tweenList[i].properties[pName] = undefined;
+ delete _tweenList[i].properties[pName];
+ removedLocally = true;
+ removed = true;
+ }
+ }
+ if (removedLocally) {
+ // Verify if this can be deleted
+ if (AuxFunctions.getObjectLength(_tweenList[i].properties) == 0) removeTweenByIndex(i);
+ }
+ }
+ }
+ }
+
+ return removed;
+ }
+
+ /*
+ public static function removeTweens (p_scope:Object, ...args):Boolean {
+ // Create the property list
+ var properties:Array = new Array();
+ var i:uint;
+ for (i = 0; i < args.length; i++) {
+ if (typeof(args[i]) == "string" && properties.indexOf(args[i]) == -1) properties.push(args[i]);
+ }
+ // Call the affect function on the specified properties
+ return affectTweens(removeTweenByIndex, p_scope, properties);
+ }
+ */
+
+ /**
+ * Remove tweenings from a given object from the tweening list.
+ *
+ * @param p_tween Object Object that must have its tweens removed
+ * @param (2nd-last params) Object Property(ies) that must be removed
+ * @return Boolean Whether or not it successfully removed this tweening
+ */
+ public static function removeTweens (p_scope:Object, ...args):Boolean {
+ // Create the property list
+ var properties:Array = new Array();
+ var i:uint;
+ for (i = 0; i < args.length; i++) {
+ if (typeof(args[i]) == "string" && properties.indexOf(args[i]) == -1){
+ if (_specialPropertySplitterList[args[i]]){
+ //special property, get splitter array first
+ var sps:SpecialPropertySplitter = _specialPropertySplitterList[args[i]];
+ var specialProps:Array = sps.splitValues(p_scope, null);
+ for (var j:uint = 0; jfalse if otherwise.
+ */
+ public static function removeAllTweens ():Boolean {
+ if (!Boolean(_tweenList)) return false;
+ var removed:Boolean = false;
+ var i:uint;
+ for (i = 0; i<_tweenList.length; i++) {
+ removeTweenByIndex(i);
+ removed = true;
+ }
+ return removed;
+ }
+
+ /**
+ * Pause tweenings for a given object.
+ *
+ * @param p_scope Object that must have its tweens paused
+ * @param (2nd-last params) Property(ies) that must be paused
+ * @return true if it successfully paused any tweening, false if otherwise.
+ */
+ public static function pauseTweens (p_scope:Object, ...args):Boolean {
+ // Create the property list
+ var properties:Array = new Array();
+ var i:uint;
+ for (i = 0; i < args.length; i++) {
+ if (typeof(args[i]) == "string" && properties.indexOf(args[i]) == -1) properties.push(args[i]);
+ }
+ // Call the affect function on the specified properties
+ return affectTweens(pauseTweenByIndex, p_scope, properties);
+ }
+
+ /**
+ * Pause all tweenings on the engine.
+ *
+ * @return true if it successfully paused any tweening, false if otherwise.
+ * @see #resumeAllTweens()
+ */
+ public static function pauseAllTweens ():Boolean {
+ if (!Boolean(_tweenList)) return false;
+ var paused:Boolean = false;
+ var i:uint;
+ for (i = 0; i < _tweenList.length; i++) {
+ pauseTweenByIndex(i);
+ paused = true;
+ }
+ return paused;
+ }
+
+ /**
+ * Resume tweenings from a given object.
+ *
+ * @param p_scope Object Object that must have its tweens resumed
+ * @param (2nd-last params) Object Property(ies) that must be resumed
+ * @return Boolean Whether or not it successfully resumed something
+ */
+ public static function resumeTweens (p_scope:Object, ...args):Boolean {
+ // Create the property list
+ var properties:Array = new Array();
+ var i:uint;
+ for (i = 0; i < args.length; i++) {
+ if (typeof(args[i]) == "string" && properties.indexOf(args[i]) == -1) properties.push(args[i]);
+ }
+ // Call the affect function on the specified properties
+ return affectTweens(resumeTweenByIndex, p_scope, properties);
+ }
+
+ /**
+ * Resume all tweenings on the engine.
+ *
+ * @return true if it successfully resumed any tweening, false if otherwise.
+ * @see #pauseAllTweens()
+ */
+ public static function resumeAllTweens ():Boolean {
+ if (!Boolean(_tweenList)) return false;
+ var resumed:Boolean = false;
+ var i:uint;
+ for (i = 0; i < _tweenList.length; i++) {
+ resumeTweenByIndex(i);
+ resumed = true;
+ }
+ return resumed;
+ }
+
+ /**
+ * Do some generic action on specific tweenings (pause, resume, remove, more?)
+ *
+ * @param p_function Function Function to run on the tweenings that match
+ * @param p_scope Object Object that must have its tweens affected by the function
+ * @param p_properties Array Array of strings that must be affected
+ * @return Boolean Whether or not it successfully affected something
+ */
+ private static function affectTweens (p_affectFunction:Function, p_scope:Object, p_properties:Array):Boolean {
+ var affected:Boolean = false;
+ var i:uint;
+
+ if (!Boolean(_tweenList)) return false;
+
+ for (i = 0; i < _tweenList.length; i++) {
+ if (_tweenList[i] && _tweenList[i].scope == p_scope) {
+ if (p_properties.length == 0) {
+ // Can affect everything
+ p_affectFunction(i);
+ affected = true;
+ } else {
+ // Must check whether this tween must have specific properties affected
+ var affectedProperties:Array = new Array();
+ var j:uint;
+ for (j = 0; j < p_properties.length; j++) {
+ if (Boolean(_tweenList[i].properties[p_properties[j]])) {
+ affectedProperties.push(p_properties[j]);
+ }
+ }
+ if (affectedProperties.length > 0) {
+ // This tween has some properties that need to be affected
+ var objectProperties:uint = AuxFunctions.getObjectLength(_tweenList[i].properties);
+ if (objectProperties == affectedProperties.length) {
+ // The list of properties is the same as all properties, so affect it all
+ p_affectFunction(i);
+ affected = true;
+ } else {
+ // The properties are mixed, so split the tween and affect only certain specific properties
+ var slicedTweenIndex:uint = splitTweens(i, affectedProperties);
+ p_affectFunction(slicedTweenIndex);
+ affected = true;
+ }
+ }
+ }
+ }
+ }
+ return affected;
+ }
+
+ /**
+ * Splits a tweening in two
+ *
+ * @param p_tween Number Object that must have its tweens split
+ * @param p_properties Array Array of strings containing the list of properties that must be separated
+ * @return Number The index number of the new tween
+ */
+ public static function splitTweens (p_tween:Number, p_properties:Array):uint {
+ // First, duplicates
+ var originalTween:TweenListObj = _tweenList[p_tween];
+ var newTween:TweenListObj = originalTween.clone(false);
+
+ // Now, removes tweenings where needed
+ var i:uint;
+ var pName:String;
+
+ // Removes the specified properties from the old one
+ for (i = 0; i < p_properties.length; i++) {
+ pName = p_properties[i];
+ if (Boolean(originalTween.properties[pName])) {
+ originalTween.properties[pName] = undefined;
+ delete originalTween.properties[pName];
+ }
+ }
+
+ // Removes the unspecified properties from the new one
+ var found:Boolean;
+ for (pName in newTween.properties) {
+ found = false;
+ for (i = 0; i < p_properties.length; i++) {
+ if (p_properties[i] == pName) {
+ found = true;
+ break;
+ }
+ }
+ if (!found) {
+ newTween.properties[pName] = undefined;
+ delete newTween.properties[pName];
+ }
+ }
+
+ // If there are empty property lists, a cleanup is done on the next updateTweens() cycle
+ _tweenList.push(newTween);
+ return (_tweenList.length - 1);
+
+ }
+
+ // ==================================================================================================================================
+ // ENGINE functions -----------------------------------------------------------------------------------------------------------------
+
+ /**
+ * Updates all existing tweenings.
+ *
+ * @return Boolean FALSE if no update was made because there's no tweening (even delayed ones)
+ */
+ private static function updateTweens ():Boolean {
+ if (_tweenList.length == 0) return false;
+ var i:int;
+ for (i = 0; i < _tweenList.length; i++) {
+ // Looping throught each Tweening and updating the values accordingly
+ if (_tweenList[i] == undefined || !_tweenList[i].isPaused) {
+ if (!updateTweenByIndex(i)) removeTweenByIndex(i);
+ if (_tweenList[i] == null) {
+ removeTweenByIndex(i, true);
+ i--;
+ }
+ }
+ }
+
+ return true;
+ }
+
+ /**
+ * Remove a specific tweening from the tweening list.
+ *
+ * @param p_tween Number Index of the tween to be removed on the tweenings list
+ * @return Boolean Whether or not it successfully removed this tweening
+ */
+ public static function removeTweenByIndex (i:Number, p_finalRemoval:Boolean = false):Boolean {
+ _tweenList[i] = null;
+ if (p_finalRemoval) _tweenList.splice(i, 1);
+ return true;
+ }
+
+ /**
+ * Pauses a specific tween.
+ *
+ * @param p_tween Number Index of the tween to be paused
+ * @return Boolean Whether or not it successfully paused this tweening
+ */
+ public static function pauseTweenByIndex (p_tween:Number):Boolean {
+ var tTweening:TweenListObj = _tweenList[p_tween]; // Shortcut to this tweening
+ if (tTweening == null || tTweening.isPaused) return false;
+ tTweening.timePaused = getCurrentTweeningTime(tTweening);
+ tTweening.isPaused = true;
+
+ return true;
+ }
+
+ /**
+ * Resumes a specific tween.
+ *
+ * @param p_tween Number Index of the tween to be resumed
+ * @return Boolean Whether or not it successfully resumed this tweening
+ */
+ public static function resumeTweenByIndex (p_tween:Number):Boolean {
+ var tTweening:TweenListObj = _tweenList[p_tween]; // Shortcut to this tweening
+ if (tTweening == null || !tTweening.isPaused) return false;
+ var cTime:Number = getCurrentTweeningTime(tTweening);
+ tTweening.timeStart += cTime - tTweening.timePaused;
+ tTweening.timeComplete += cTime - tTweening.timePaused;
+ tTweening.timePaused = undefined;
+ tTweening.isPaused = false;
+
+ return true;
+ }
+
+ /**
+ * Updates a specific tween.
+ *
+ * @param i Number Index (from the tween list) of the tween that should be updated
+ * @return Boolean FALSE if it's already finished and should be deleted, TRUE if otherwise
+ */
+ private static function updateTweenByIndex (i:Number):Boolean {
+
+ var tTweening:TweenListObj = _tweenList[i]; // Shortcut to this tweening
+
+ if (tTweening == null || !Boolean(tTweening.scope)) return false;
+
+ var isOver:Boolean = false; // Whether or not it's over the update time
+ var mustUpdate:Boolean; // Whether or not it should be updated (skipped if false)
+
+ var nv:Number; // New value for each property
+
+ var t:Number; // current time (frames, seconds)
+ var b:Number; // beginning value
+ var c:Number; // change in value
+ var d:Number; // duration (frames, seconds)
+
+ var pName:String; // Property name, used in loops
+ var eventScope:Object; // Event scope, used to call functions
+
+ // Shortcut stuff for speed
+ var tScope:Object; // Current scope
+ var cTime:Number = getCurrentTweeningTime(tTweening);
+ var tProperty:Object; // Property being checked
+
+ if (cTime >= tTweening.timeStart) {
+ // Can already start
+
+ tScope = tTweening.scope;
+
+ if (tTweening.isCaller) {
+ // It's a 'caller' tween
+ if (!tTweening.hasStarted) {
+ if (Boolean(tTweening.onStart)) {
+ eventScope = Boolean(tTweening.onStartScope) ? tTweening.onStartScope : tScope;
+ try {
+ tTweening.onStart.apply(eventScope, tTweening.onStartParams);
+ } catch(e2:Error) {
+ handleError(tTweening, e2, "onStart");
+ }
+ }
+ tTweening.hasStarted = true;
+ }
+ do {
+ t = ((tTweening.timeComplete - tTweening.timeStart)/tTweening.count) * (tTweening.timesCalled+1);
+ b = tTweening.timeStart;
+ c = tTweening.timeComplete - tTweening.timeStart;
+ d = tTweening.timeComplete - tTweening.timeStart;
+ nv = tTweening.transition(t, b, c, d);
+
+ if (cTime >= nv) {
+ if (Boolean(tTweening.onUpdate)) {
+ eventScope = Boolean(tTweening.onUpdateScope) ? tTweening.onUpdateScope : tScope;
+ try {
+ tTweening.onUpdate.apply(eventScope, tTweening.onUpdateParams);
+ } catch(e1:Error) {
+ handleError(tTweening, e1, "onUpdate");
+ }
+ }
+
+ tTweening.timesCalled++;
+ if (tTweening.timesCalled >= tTweening.count) {
+ isOver = true;
+ break;
+ }
+ if (tTweening.waitFrames) break;
+ }
+
+ } while (cTime >= nv);
+ } else {
+ // It's a normal transition tween
+
+ mustUpdate = tTweening.skipUpdates < 1 || !tTweening.skipUpdates || tTweening.updatesSkipped >= tTweening.skipUpdates;
+
+ if (cTime >= tTweening.timeComplete) {
+ isOver = true;
+ mustUpdate = true;
+ }
+
+ if (!tTweening.hasStarted) {
+ // First update, read all default values (for proper filter tweening)
+ if (Boolean(tTweening.onStart)) {
+ eventScope = Boolean(tTweening.onStartScope) ? tTweening.onStartScope : tScope;
+ try {
+ tTweening.onStart.apply(eventScope, tTweening.onStartParams);
+ } catch(e2:Error) {
+ handleError(tTweening, e2, "onStart");
+ }
+ }
+ var pv:Number;
+ for (pName in tTweening.properties) {
+ if (tTweening.properties[pName].isSpecialProperty) {
+ // It's a special property, tunnel via the special property function
+ if (Boolean(_specialPropertyList[pName].preProcess)) {
+ tTweening.properties[pName].valueComplete = _specialPropertyList[pName].preProcess(tScope, _specialPropertyList[pName].parameters, tTweening.properties[pName].originalValueComplete, tTweening.properties[pName].extra);
+ }
+ pv = _specialPropertyList[pName].getValue(tScope, _specialPropertyList[pName].parameters, tTweening.properties[pName].extra);
+ } else {
+ // Directly read property
+ pv = tScope[pName];
+ }
+ tTweening.properties[pName].valueStart = isNaN(pv) ? tTweening.properties[pName].valueComplete : pv;
+ }
+ mustUpdate = true;
+ tTweening.hasStarted = true;
+ }
+
+ if (mustUpdate) {
+ for (pName in tTweening.properties) {
+ tProperty = tTweening.properties[pName];
+
+ if (isOver) {
+ // Tweening time has finished, just set it to the final value
+ nv = tProperty.valueComplete;
+ } else {
+ if (tProperty.hasModifier) {
+ // Modified
+ t = cTime - tTweening.timeStart;
+ d = tTweening.timeComplete - tTweening.timeStart;
+ nv = tTweening.transition(t, 0, 1, d, tTweening.transitionParams);
+ nv = tProperty.modifierFunction(tProperty.valueStart, tProperty.valueComplete, nv, tProperty.modifierParameters);
+ } else {
+ // Normal update
+ t = cTime - tTweening.timeStart;
+ b = tProperty.valueStart;
+ c = tProperty.valueComplete - tProperty.valueStart;
+ d = tTweening.timeComplete - tTweening.timeStart;
+ nv = tTweening.transition(t, b, c, d, tTweening.transitionParams);
+ }
+ }
+
+ if (tTweening.rounded) nv = Math.round(nv);
+ if (tProperty.isSpecialProperty) {
+ // It's a special property, tunnel via the special property method
+ _specialPropertyList[pName].setValue(tScope, nv, _specialPropertyList[pName].parameters, tTweening.properties[pName].extra);
+ } else {
+ // Directly set property
+ tScope[pName] = nv;
+ }
+ }
+
+ tTweening.updatesSkipped = 0;
+
+ if (Boolean(tTweening.onUpdate)) {
+ eventScope = Boolean(tTweening.onUpdateScope) ? tTweening.onUpdateScope : tScope;
+ try {
+ tTweening.onUpdate.apply(eventScope, tTweening.onUpdateParams);
+ } catch(e3:Error) {
+ handleError(tTweening, e3, "onUpdate");
+ }
+ }
+ } else {
+ tTweening.updatesSkipped++;
+ }
+ }
+
+ if (isOver && Boolean(tTweening.onComplete)) {
+ eventScope = Boolean(tTweening.onCompleteScope) ? tTweening.onCompleteScope : tScope;
+ try {
+ tTweening.onComplete.apply(eventScope, tTweening.onCompleteParams);
+ } catch(e4:Error) {
+ handleError(tTweening, e4, "onComplete");
+ }
+ }
+
+ return (!isOver);
+ }
+
+ // On delay, hasn't started, so returns true
+ return (true);
+
+ }
+
+ /**
+ * Initiates the Tweener--should only be ran once.
+ */
+ public static function init(...rest):void {
+ _inited = true;
+
+ // Registers all default equations
+ _transitionList = new Object();
+ Equations.init();
+
+ // Registers all default special properties
+ _specialPropertyList = new Object();
+ _specialPropertyModifierList = new Object();
+ _specialPropertySplitterList = new Object();
+ }
+
+ /**
+ * Adds a new function to the available transition list "shortcuts".
+ *
+ * @param p_name String Shorthand transition name
+ * @param p_function Function The proper equation function
+ */
+ public static function registerTransition(p_name:String, p_function:Function): void {
+ if (!_inited) init();
+ _transitionList[p_name] = p_function;
+ }
+
+ /**
+ * Adds a new special property to the available special property list.
+ *
+ * @param p_name Name of the "special" property.
+ * @param p_getFunction Function that gets the value.
+ * @param p_setFunction Function that sets the value.
+ */
+ public static function registerSpecialProperty(p_name:String, p_getFunction:Function, p_setFunction:Function, p_parameters:Array = null, p_preProcessFunction:Function = null): void {
+ if (!_inited) init();
+ var sp:SpecialProperty = new SpecialProperty(p_getFunction, p_setFunction, p_parameters, p_preProcessFunction);
+ _specialPropertyList[p_name] = sp;
+ }
+
+ /**
+ * Adds a new special property modifier to the available modifier list.
+ *
+ * @param p_name Name of the "special" property modifier.
+ * @param p_modifyFunction Function that modifies the value.
+ * @param p_getFunction Function that gets the value.
+ */
+ public static function registerSpecialPropertyModifier(p_name:String, p_modifyFunction:Function, p_getFunction:Function): void {
+ if (!_inited) init();
+ var spm:SpecialPropertyModifier = new SpecialPropertyModifier(p_modifyFunction, p_getFunction);
+ _specialPropertyModifierList[p_name] = spm;
+ }
+
+ /**
+ * Adds a new special property splitter to the available splitter list.
+ *
+ * @param p_name Name of the "special" property splitter.
+ * @param p_splitFunction Function that splits the value.
+ */
+ public static function registerSpecialPropertySplitter(p_name:String, p_splitFunction:Function, p_parameters:Array = null): void {
+ if (!_inited) init();
+ var sps:SpecialPropertySplitter = new SpecialPropertySplitter(p_splitFunction, p_parameters);
+ _specialPropertySplitterList[p_name] = sps;
+ }
+
+ /**
+ * Starts the Tweener class engine. It is supposed to be running every time a tween exists.
+ */
+ private static function startEngine():void {
+ _engineExists = true;
+ _tweenList = new Array();
+
+ __tweener_controller__ = new MovieClip();
+ __tweener_controller__.addEventListener(Event.ENTER_FRAME, Tweener.onEnterFrame);
+
+ _currentTimeFrame = 0;
+ updateTime();
+ }
+
+ /**
+ * Stops the Tweener class engine.
+ */
+ private static function stopEngine():void {
+ _engineExists = false;
+ _tweenList = null;
+ _currentTime = 0;
+ _currentTimeFrame = 0;
+ __tweener_controller__.removeEventListener(Event.ENTER_FRAME, Tweener.onEnterFrame);
+ __tweener_controller__ = null;
+ }
+
+ /**
+ * Updates the time to enforce time grid-based updates.
+ */
+ public static function updateTime():void {
+ _currentTime = getTimer();
+ }
+
+ /**
+ * Updates the current frame count
+ */
+ public static function updateFrame():void {
+ _currentTimeFrame++;
+ }
+
+ /**
+ * Ran once every frame. It's the main engine; updates all existing tweenings.
+ */
+ public static function onEnterFrame(e:Event):void {
+ updateTime();
+ updateFrame();
+ var hasUpdated:Boolean = false;
+ hasUpdated = updateTweens();
+ if (!hasUpdated) stopEngine(); // There's no tweening to update or wait, so it's better to stop the engine
+ }
+
+ /**
+ * Sets the new time scale.
+ *
+ * @param p_time Number New time scale (0.5 = slow, 1 = normal, 2 = 2x fast forward, etc)
+ */
+ public static function setTimeScale(p_time:Number):void {
+ var i:Number;
+ var cTime:Number;
+
+ if (isNaN(p_time)) p_time = 1;
+ if (p_time < 0.00001) p_time = 0.00001;
+ if (p_time != _timeScale) {
+ if (_tweenList != null) {
+ // Multiplies all existing tween times accordingly
+ for (i = 0; i<_tweenList.length; i++) {
+ cTime = getCurrentTweeningTime(_tweenList[i]);
+ _tweenList[i].timeStart = cTime - ((cTime - _tweenList[i].timeStart) * _timeScale / p_time);
+ _tweenList[i].timeComplete = cTime - ((cTime - _tweenList[i].timeComplete) * _timeScale / p_time);
+ if (_tweenList[i].timePaused != undefined) _tweenList[i].timePaused = cTime - ((cTime - _tweenList[i].timePaused) * _timeScale / p_time);
+ }
+ }
+ // Sets the new timescale value (for new tweenings)
+ _timeScale = p_time;
+ }
+ }
+
+
+ // ==================================================================================================================================
+ // AUXILIARY functions --------------------------------------------------------------------------------------------------------------
+
+ /**
+ * Finds whether or not an object has any tweening.
+ *
+ * @param p_scope Target object.
+ * @return true if there's a tweening occuring on this object (paused, delayed, or active), false if otherwise.
+ */
+ public static function isTweening (p_scope:Object):Boolean {
+ if (!Boolean(_tweenList)) return false;
+ var i:uint;
+
+ for (i = 0; i<_tweenList.length; i++) {
+ if (Boolean(_tweenList[i]) && _tweenList[i].scope == p_scope) {
+ return true;
+ }
+ }
+ return false;
+ }
+
+ /**
+ * Returns an array containing a list of the properties being tweened for this object.
+ *
+ * @param p_scope Target object.
+ * @return Total number of properties being tweened (including delayed or paused tweens).
+ */
+ public static function getTweens (p_scope:Object):Array {
+ if (!Boolean(_tweenList)) return [];
+ var i:uint;
+ var pName:String;
+ var tList:Array = new Array();
+
+ for (i = 0; i<_tweenList.length; i++) {
+ if (Boolean(_tweenList[i]) && _tweenList[i].scope == p_scope) {
+ for (pName in _tweenList[i].properties) tList.push(pName);
+ }
+ }
+ return tList;
+ }
+
+ /**
+ * Returns the number of properties being tweened for a given object.
+ *
+ * @param p_scope Target object.
+ * @return Total number of properties being tweened (including delayed or paused tweens).
+ */
+ public static function getTweenCount (p_scope:Object):Number {
+ if (!Boolean(_tweenList)) return 0;
+ var i:uint;
+ var c:Number = 0;
+
+ for (i = 0; i<_tweenList.length; i++) {
+ if (Boolean(_tweenList[i]) && _tweenList[i].scope == p_scope) {
+ c += AuxFunctions.getObjectLength(_tweenList[i].properties);
+ }
+ }
+ return c;
+ }
+
+
+ /* Handles errors when Tweener executes any callbacks (onStart, onUpdate, etc)
+ * If the TweenListObj specifies an onError callback it well get called, passing the Error object and the current scope as parameters. If no onError callback is specified, it will trace a stackTrace.
+ */
+ private static function handleError(pTweening : TweenListObj, pError : Error, pCallBackName : String) : void{
+ // do we have an error handler?
+ if (Boolean(pTweening.onError) && (pTweening.onError is Function)){
+ // yup, there's a handler. Wrap this in a try catch in case the onError throws an error itself.
+ var eventScope:Object = Boolean(pTweening.onErrorScope) ? pTweening.onErrorScope : pTweening.scope;
+ try {
+ pTweening.onError.apply(eventScope, [pTweening.scope, pError]);
+ } catch (metaError : Error){
+ printError(String(pTweening.scope) + " raised an error while executing the 'onError' handler. Original error:\n " + pError.getStackTrace() + "\nonError error: " + metaError.getStackTrace());
+ }
+ } else {
+ // no handler, simply trace the stack trace:
+ if (!Boolean(pTweening.onError)){
+ printError(String(pTweening.scope) + " raised an error while executing the '" + pCallBackName + "'handler. \n" + pError.getStackTrace() );
+ }
+ }
+ }
+
+ /**
+ * Get the current tweening time (no matter if it uses frames or time as basis), given a specific tweening
+ *
+ * @param p_tweening TweenListObj Tween information
+ */
+ public static function getCurrentTweeningTime(p_tweening:Object):Number {
+ return p_tweening.useFrames ? _currentTimeFrame : _currentTime;
+ }
+
+ /**
+ * Return the current tweener version
+ *
+ * @return String The number of the current Tweener version
+ */
+ public static function getVersion():String {
+ return "AS3 1.33.74";
+ }
+
+
+ // ==================================================================================================================================
+ // DEBUG functions ------------------------------------------------------------------------------------------------------------------
+
+ /**
+ * Output an error message
+ *
+ * @param p_message String The error message to output
+ */
+ public static function printError(p_message:String): void {
+ //
+ trace("## [Tweener] Error: "+p_message);
+ }
+
+ }
+}
diff --git a/docviewerflex/src/caurina/transitions/properties/ColorShortcuts.as b/docviewerflex/src/caurina/transitions/properties/ColorShortcuts.as
index 01e7d74..4c1c614 100644
--- a/docviewerflex/src/caurina/transitions/properties/ColorShortcuts.as
+++ b/docviewerflex/src/caurina/transitions/properties/ColorShortcuts.as
@@ -1,471 +1,471 @@
-package caurina.transitions.properties {
-
- /**
- * properties.ColorShortcuts
- * List of default special color properties (normal and splitter properties) for the Tweener class
- * The function names are strange/inverted because it makes for easier debugging (alphabetic order). They're only for internal use (on this class) anyways.
- *
- * @author Zeh Fernando, Nate Chatellier, Arthur Debert
- * @version 1.0.0
- */
-
- import flash.geom.ColorTransform;
- import flash.filters.ColorMatrixFilter;
-
- import caurina.transitions.Tweener;
- import caurina.transitions.AuxFunctions;
-
- public class ColorShortcuts {
-
- // Sources:
- // http://www.graficaobscura.com/matrix/index.html
- // And mario Klingemann's ColorMatrix class as mentioned on the credits:
- // http://www.quasimondo.com/archives/000565.php
-
- // Defines luminance using sRGB luminance
- private static var LUMINANCE_R:Number = 0.212671;
- private static var LUMINANCE_G:Number = 0.715160;
- private static var LUMINANCE_B:Number = 0.072169;
-
- /**
- * There's no constructor.
- */
- public function ColorShortcuts () {
- trace ("This is an static class and should not be instantiated.")
- }
-
- /**
- * Registers all the special properties to the Tweener class, so the Tweener knows what to do with them.
- */
- public static function init(): void {
-
- // Normal properties
- Tweener.registerSpecialProperty("_color_ra", _oldColor_property_get, _oldColor_property_set, ["redMultiplier"]);
- Tweener.registerSpecialProperty("_color_rb", _color_property_get, _color_property_set, ["redOffset"]);
- Tweener.registerSpecialProperty("_color_ga", _oldColor_property_get, _oldColor_property_set, ["greenMultiplier"]);
- Tweener.registerSpecialProperty("_color_gb", _color_property_get, _color_property_set, ["greenOffset"]);
- Tweener.registerSpecialProperty("_color_ba", _oldColor_property_get, _oldColor_property_set, ["blueMultiplier"]);
- Tweener.registerSpecialProperty("_color_bb", _color_property_get, _color_property_set, ["blueOffset"]);
- Tweener.registerSpecialProperty("_color_aa", _oldColor_property_get, _oldColor_property_set, ["alphaMultiplier"]);
- Tweener.registerSpecialProperty("_color_ab", _color_property_get, _color_property_set, ["alphaOffset"]);
-
- Tweener.registerSpecialProperty("_color_redMultiplier", _color_property_get, _color_property_set, ["redMultiplier"]);
- Tweener.registerSpecialProperty("_color_redOffset", _color_property_get, _color_property_set, ["redOffset"]);
- Tweener.registerSpecialProperty("_color_greenMultiplier", _color_property_get, _color_property_set, ["greenMultiplier"]);
- Tweener.registerSpecialProperty("_color_greenOffset", _color_property_get, _color_property_set, ["greenOffset"]);
- Tweener.registerSpecialProperty("_color_blueMultiplier", _color_property_get, _color_property_set, ["blueMultiplier"]);
- Tweener.registerSpecialProperty("_color_blueOffset", _color_property_get, _color_property_set, ["blueOffset"]);
- Tweener.registerSpecialProperty("_color_alphaMultiplier", _color_property_get, _color_property_set, ["alphaMultiplier"]);
- Tweener.registerSpecialProperty("_color_alphaOffset", _color_property_get, _color_property_set, ["alphaOffset"]);
-
- // Normal splitter properties
- Tweener.registerSpecialPropertySplitter("_color", _color_splitter);
- Tweener.registerSpecialPropertySplitter("_colorTransform", _colorTransform_splitter);
-
- // Color changes that depend on the ColorMatrixFilter
- Tweener.registerSpecialProperty("_brightness", _brightness_get, _brightness_set, [false]);
- Tweener.registerSpecialProperty("_tintBrightness", _brightness_get, _brightness_set, [true]);
- Tweener.registerSpecialProperty("_contrast", _contrast_get, _contrast_set);
- Tweener.registerSpecialProperty("_hue", _hue_get, _hue_set);
- Tweener.registerSpecialProperty("_saturation", _saturation_get, _saturation_set, [false]);
- Tweener.registerSpecialProperty("_dumbSaturation", _saturation_get, _saturation_set, [true]);
-
- }
-
-
- // ==================================================================================================================================
- // PROPERTY GROUPING/SPLITTING functions --------------------------------------------------------------------------------------------
-
- // ----------------------------------------------------------------------------------------------------------------------------------
- // _color
-
- /**
- * Splits the _color parameter into specific color variables
- *
- * @param p_value Number The original _color value
- * @return Array An array containing the .name and .value of all new properties
- */
- public static function _color_splitter (p_value:*, p_parameters:Array):Array {
- var nArray:Array = new Array();
- if (p_value == null) {
- // No parameter passed, so just resets the color
- nArray.push({name:"_color_redMultiplier", value:1});
- nArray.push({name:"_color_redOffset", value:0});
- nArray.push({name:"_color_greenMultiplier", value:1});
- nArray.push({name:"_color_greenOffset", value:0});
- nArray.push({name:"_color_blueMultiplier", value:1});
- nArray.push({name:"_color_blueOffset", value:0});
- } else {
- // A color tinting is passed, so converts it to the object values
- nArray.push({name:"_color_redMultiplier", value:0});
- nArray.push({name:"_color_redOffset", value:AuxFunctions.numberToR(p_value)});
- nArray.push({name:"_color_greenMultiplier", value:0});
- nArray.push({name:"_color_greenOffset", value:AuxFunctions.numberToG(p_value)});
- nArray.push({name:"_color_blueMultiplier", value:0});
- nArray.push({name:"_color_blueOffset", value:AuxFunctions.numberToB(p_value)});
- }
- return nArray;
- }
-
-
- // ----------------------------------------------------------------------------------------------------------------------------------
- // _colorTransform
-
- /**
- * Splits the _colorTransform parameter into specific color variables
- *
- * @param p_value Number The original _colorTransform value
- * @return Array An array containing the .name and .value of all new properties
- */
- public static function _colorTransform_splitter (p_value:Object, p_parameters:Array):Array {
- var nArray:Array = new Array();
- if (p_value == null) {
- // No parameter passed, so just resets the color
- nArray.push({name:"_color_redMultiplier", value:1});
- nArray.push({name:"_color_redOffset", value:0});
- nArray.push({name:"_color_greenMultiplier", value:1});
- nArray.push({name:"_color_greenOffset", value:0});
- nArray.push({name:"_color_blueMultiplier", value:1});
- nArray.push({name:"_color_blueOffset", value:0});
- } else {
- // A color transformation object is passed, so converts it to the object values
- nArray.push({name:"_color_redMultiplier", value:p_value.redMultiplier});
- nArray.push({name:"_color_redOffset", value:p_value.redOffset});
- nArray.push({name:"_color_blueMultiplier", value:p_value.blueMultiplier});
- nArray.push({name:"_color_blueOffset", value:p_value.blueOffset});
- nArray.push({name:"_color_greenMultiplier", value:p_value.greenMultiplier});
- nArray.push({name:"_color_greenOffset", value:p_value.greenOffset});
- nArray.push({name:"_color_alphaMultiplier", value:p_value.alphaMultiplier});
- nArray.push({name:"_color_alphaOffset", value:p_value.alphaOffset});
- }
- return nArray;
- }
-
-
- // ==================================================================================================================================
- // NORMAL SPECIAL PROPERTY functions ------------------------------------------------------------------------------------------------
-
- // ----------------------------------------------------------------------------------------------------------------------------------
- // _color_*
-
- /**
- * _color_*
- * Generic function for the ra/rb/etc components of the deprecated colorTransform object
- */
- public static function _oldColor_property_get (p_obj:Object, p_parameters:Array, p_extra:Object = null):Number {
- return p_obj.transform.colorTransform[p_parameters[0]] * 100;
- }
- public static function _oldColor_property_set (p_obj:Object, p_value:Number, p_parameters:Array, p_extra:Object = null): void {
- var tf:ColorTransform = p_obj.transform.colorTransform;
- tf[p_parameters[0]] = p_value / 100;
- p_obj.transform.colorTransform = tf;
- }
-
- /**
- * _color_*
- * Generic function for the redMultiplier/redOffset/etc components of the new colorTransform
- */
- public static function _color_property_get (p_obj:Object, p_parameters:Array, p_extra:Object = null):Number {
- return p_obj.transform.colorTransform[p_parameters[0]];
- }
- public static function _color_property_set (p_obj:Object, p_value:Number, p_parameters:Array, p_extra:Object = null): void {
- var cfm:ColorTransform = p_obj.transform.colorTransform;
- cfm[p_parameters[0]] = p_value;
- p_obj.transform.colorTransform = cfm;
- }
-
- // ----------------------------------------------------------------------------------------------------------------------------------
- // Special coloring
-
- /**
- * _brightness
- * Brightness of an object: -1 -> [0] -> +1
- */
- public static function _brightness_get (p_obj:Object, p_parameters:Array, p_extra:Object = null):Number {
-
- var isTint:Boolean = p_parameters[0];
-
- /*
- // Using ColorMatrix:
-
- var mtx:Array = getObjectMatrix(p_obj);
-
- var mc:Number = 1 - ((mtx[0] + mtx[6] + mtx[12]) / 3); // Brightness as determined by the main channels
- var co:Number = (mtx[4] + mtx[9] + mtx[14]) / 3; // Brightness as determined by the offset channels
- */
-
- var cfm:ColorTransform = p_obj.transform.colorTransform;
- var mc:Number = 1 - ((cfm.redMultiplier + cfm.greenMultiplier + cfm.blueMultiplier) / 3); // Brightness as determined by the main channels
- var co:Number = (cfm.redOffset + cfm.greenOffset + cfm.blueOffset) / 3;
-
- if (isTint) {
- // Tint style
- //return (mc+(co/255))/2;
- return co > 0 ? co / 255 : -mc;
- } else {
- // Native, Flash "Adjust Color" and Photoshop style
- return co / 100;
- }
- }
- public static function _brightness_set (p_obj:Object, p_value:Number, p_parameters:Array, p_extra:Object = null): void {
- //var mtx:Array = getObjectMatrix(p_obj);
-
- var isTint:Boolean = p_parameters[0];
-
- var mc:Number; // Main channel
- var co:Number; // Channel offset
-
- if (isTint) {
- // Tint style
- mc = 1 - Math.abs(p_value);
- co = p_value > 0 ? Math.round(p_value*255) : 0;
- } else {
- // Native, Flash "Adjust Color" and Photoshop style
- mc = 1;
- co = Math.round(p_value*100);
- }
-
- /*
- // Using ColorMatrix:
- var mtx:Array = [
- mc, cc, cc, cc, co,
- cc, mc, cc, cc, co,
- cc, cc, mc, cc, co,
- 0, 0, 0, 1, 0
- ];
- setObjectMatrix(p_obj, mtx);
- */
- var cfm:ColorTransform = new ColorTransform(mc, mc, mc, 1, co, co, co, 0);
- p_obj.transform.colorTransform = cfm;
- }
-
- /**
- * _saturation
- * Saturation of an object: 0 -> [1] -> 2
- */
- public static function _saturation_get (p_obj:Object, p_parameters:Array, p_extra:Object = null):Number {
-
- var mtx:Array = getObjectMatrix(p_obj);
-
- var isDumb:Boolean = p_parameters[0];
- var rl:Number = isDumb ? 1/3 : LUMINANCE_R;
- var gl:Number = isDumb ? 1/3 : LUMINANCE_G;
- var bl:Number = isDumb ? 1/3 : LUMINANCE_B;
-
- var mc:Number = ((mtx[0]-rl)/(1-rl) + (mtx[6]-gl)/(1-gl) + (mtx[12]-bl)/(1-bl)) / 3; // Color saturation as determined by the main channels
- var cc:Number = 1 - ((mtx[1]/gl + mtx[2]/bl + mtx[5]/rl + mtx[7]/bl + mtx[10]/rl + mtx[11]/gl) / 6); // Color saturation as determined by the other channels
- return (mc + cc) / 2;
- }
- public static function _saturation_set (p_obj:Object, p_value:Number, p_parameters:Array, p_extra:Object = null): void {
-
- var isDumb:Boolean = p_parameters[0];
- var rl:Number = isDumb ? 1/3 : LUMINANCE_R;
- var gl:Number = isDumb ? 1/3 : LUMINANCE_G;
- var bl:Number = isDumb ? 1/3 : LUMINANCE_B;
-
- var sf:Number = p_value;
- var nf:Number = 1-sf;
- var nr:Number = rl * nf;
- var ng:Number = gl * nf;
- var nb:Number = bl * nf;
-
- var mtx:Array = [
- nr+sf, ng, nb, 0, 0,
- nr, ng+sf, nb, 0, 0,
- nr, ng, nb+sf, 0, 0,
- 0, 0, 0, 1, 0
- ];
- setObjectMatrix(p_obj, mtx);
- }
-
- /**
- * _contrast
- * Contrast of an object: -1 -> [0] -> +1
- */
- public static function _contrast_get (p_obj:Object, p_parameters:Array, p_extra:Object = null):Number {
-
- /*
- // Using ColorMatrix:
- var mtx:Array = getObjectMatrix(p_obj);
-
- var mc:Number = ((mtx[0] + mtx[6] + mtx[12]) / 3) - 1; // Contrast as determined by the main channels
- var co:Number = (mtx[4] + mtx[9] + mtx[14]) / 3 / -128; // Contrast as determined by the offset channel
- */
- var cfm:ColorTransform = p_obj.transform.colorTransform;
- var mc:Number; // Contrast as determined by the main channels
- var co:Number; // Contrast as determined by the offset channel
- mc = ((cfm.redMultiplier + cfm.greenMultiplier + cfm.blueMultiplier) / 3) - 1;
- co = (cfm.redOffset + cfm.greenOffset + cfm.blueOffset) / 3 / -128;
- /*
- if (cfm.ra < 100) {
- // Low contrast
- mc = ((cfm.ra + cfm.ga + cfm.ba) / 300) - 1;
- co = (cfm.rb + cfm.gb + cfm.bb) / 3 / -128;
- } else {
- // High contrast
- mc = (((cfm.ra + cfm.ga + cfm.ba) / 300) - 1) / 37;
- co = (cfm.rb + cfm.gb + cfm.bb) / 3 / -3840;
- }
- */
-
- return (mc+co)/2;
- }
- public static function _contrast_set (p_obj:Object, p_value:Number, p_parameters:Array, p_extra:Object = null): void {
-
- var mc:Number; // Main channel
- var co:Number; // Channel offset
- mc = p_value + 1;
- co = Math.round(p_value*-128);
-
- /*
- if (p_value < 0) {
- // Low contrast
- mc = p_value + 1;
- co = Math.round(p_value*-128);
- } else {
- // High contrast
- mc = (p_value * 37) + 1;
- co = Math.round(p_value*-3840);
- }
- */
-
- // Flash: * 8, * -512
-
- /*
- // Using ColorMatrix:
- var mtx:Array = [
- mc, 0, 0, 0, co,
- 0, mc, 0, 0, co,
- 0, 0, mc, 0, co,
- 0, 0, 0, 1, 0
- ];
- setObjectMatrix(p_obj, mtx);
- */
- var cfm:ColorTransform = new ColorTransform(mc, mc, mc, 1, co, co, co, 0);
- p_obj.transform.colorTransform = cfm;
- }
-
- /**
- * _hue
- * Hue of an object: -180 -> [0] -> 180
- */
- public static function _hue_get (p_obj:Object, p_parameters:Array, p_extra:Object = null):Number {
-
- var mtx:Array = getObjectMatrix(p_obj);
-
- // Find the current Hue based on a given matrix.
- // This is a kind of a brute force method by sucessive division until a close enough angle is found.
- // Reverse-engineering the hue equation would be is a better choice, but it's hard to find material
- // on the correct calculation employed by Flash.
- // This code has to run only once (before the tween starts), so it's good enough.
-
- var hues:Array = [];
- var i:Number;
-
- hues[0] = {angle:-179.9, matrix:getHueMatrix(-179.9)};
- hues[1] = {angle:180, matrix:getHueMatrix(180)};
-
- for (i = 0; i < hues.length; i++) {
- hues[i].distance = getHueDistance(mtx, hues[i].matrix);
- }
-
- var maxTries:Number = 15; // Number o maximum divisions until the hue is found
- var angleToSplit:Number;
-
- for (i = 0; i < maxTries; i++) {
- // Find the nearest angle
- if (hues[0].distance < hues[1].distance) {
- // First is closer
- angleToSplit = 1;
- } else {
- // Second is closer
- angleToSplit = 0;
- }
- hues[angleToSplit].angle = (hues[0].angle + hues[1].angle)/2;
- hues[angleToSplit].matrix = getHueMatrix(hues[angleToSplit].angle)
- hues[angleToSplit].distance = getHueDistance(mtx, hues[angleToSplit].matrix);
- }
-
- return hues[angleToSplit].angle;
- }
-
- public static function _hue_set (p_obj:Object, p_value:Number, p_parameters:Array, p_extra:Object = null): void {
- setObjectMatrix(p_obj, getHueMatrix(p_value));
- }
-
- public static function getHueDistance (mtx1:Array, mtx2:Array): Number {
- return (Math.abs(mtx1[0] - mtx2[0]) + Math.abs(mtx1[1] - mtx2[1]) + Math.abs(mtx1[2] - mtx2[2]));
- }
-
- public static function getHueMatrix (hue:Number): Array {
- var ha:Number = hue * Math.PI/180; // Hue angle, to radians
-
- var rl:Number = LUMINANCE_R;
- var gl:Number = LUMINANCE_G;
- var bl:Number = LUMINANCE_B;
-
- var c:Number = Math.cos(ha);
- var s:Number = Math.sin(ha);
-
- var mtx:Array = [
- (rl + (c * (1 - rl))) + (s * (-rl)),
- (gl + (c * (-gl))) + (s * (-gl)),
- (bl + (c * (-bl))) + (s * (1 - bl)),
- 0, 0,
-
- (rl + (c * (-rl))) + (s * 0.143),
- (gl + (c * (1 - gl))) + (s * 0.14),
- (bl + (c * (-bl))) + (s * -0.283),
- 0, 0,
-
- (rl + (c * (-rl))) + (s * (-(1 - rl))),
- (gl + (c * (-gl))) + (s * gl),
- (bl + (c * (1 - bl))) + (s * bl),
- 0, 0,
-
- 0, 0, 0, 1, 0
- ];
-
- return mtx;
- }
-
-
- // ==================================================================================================================================
- // AUXILIARY functions --------------------------------------------------------------------------------------------------------------
-
- private static function getObjectMatrix(p_obj:Object): Array {
- // Get the current color matrix of an object
- for (var i:Number = 0; i < p_obj.filters.length; i++) {
- if (p_obj.filters[i] is ColorMatrixFilter) {
- return p_obj.filters[i].matrix.concat();
- }
- }
- return [
- 1, 0, 0, 0, 0,
- 0, 1, 0, 0, 0,
- 0, 0, 1, 0, 0,
- 0, 0, 0, 1, 0
- ];
- }
-
- private static function setObjectMatrix(p_obj:Object, p_matrix:Array): void {
- // Set the current color matrix of an object
- var objFilters:Array = p_obj.filters.concat();
- var found:Boolean = false;
- for (var i:Number = 0; i < objFilters.length; i++) {
- if (objFilters[i] is ColorMatrixFilter) {
- objFilters[i].matrix = p_matrix.concat();
- found = true;
- }
- }
- if (!found) {
- // Has to create a new color matrix filter
- var cmtx:ColorMatrixFilter = new ColorMatrixFilter(p_matrix);
- objFilters[objFilters.length] = cmtx;
- }
- p_obj.filters = objFilters;
- }
-
- }
-
-}
+package caurina.transitions.properties {
+
+ /**
+ * properties.ColorShortcuts
+ * List of default special color properties (normal and splitter properties) for the Tweener class
+ * The function names are strange/inverted because it makes for easier debugging (alphabetic order). They're only for internal use (on this class) anyways.
+ *
+ * @author Zeh Fernando, Nate Chatellier, Arthur Debert
+ * @version 1.0.0
+ */
+
+ import flash.geom.ColorTransform;
+ import flash.filters.ColorMatrixFilter;
+
+ import caurina.transitions.Tweener;
+ import caurina.transitions.AuxFunctions;
+
+ public class ColorShortcuts {
+
+ // Sources:
+ // http://www.graficaobscura.com/matrix/index.html
+ // And mario Klingemann's ColorMatrix class as mentioned on the credits:
+ // http://www.quasimondo.com/archives/000565.php
+
+ // Defines luminance using sRGB luminance
+ private static var LUMINANCE_R:Number = 0.212671;
+ private static var LUMINANCE_G:Number = 0.715160;
+ private static var LUMINANCE_B:Number = 0.072169;
+
+ /**
+ * There's no constructor.
+ */
+ public function ColorShortcuts () {
+ trace ("This is an static class and should not be instantiated.")
+ }
+
+ /**
+ * Registers all the special properties to the Tweener class, so the Tweener knows what to do with them.
+ */
+ public static function init(): void {
+
+ // Normal properties
+ Tweener.registerSpecialProperty("_color_ra", _oldColor_property_get, _oldColor_property_set, ["redMultiplier"]);
+ Tweener.registerSpecialProperty("_color_rb", _color_property_get, _color_property_set, ["redOffset"]);
+ Tweener.registerSpecialProperty("_color_ga", _oldColor_property_get, _oldColor_property_set, ["greenMultiplier"]);
+ Tweener.registerSpecialProperty("_color_gb", _color_property_get, _color_property_set, ["greenOffset"]);
+ Tweener.registerSpecialProperty("_color_ba", _oldColor_property_get, _oldColor_property_set, ["blueMultiplier"]);
+ Tweener.registerSpecialProperty("_color_bb", _color_property_get, _color_property_set, ["blueOffset"]);
+ Tweener.registerSpecialProperty("_color_aa", _oldColor_property_get, _oldColor_property_set, ["alphaMultiplier"]);
+ Tweener.registerSpecialProperty("_color_ab", _color_property_get, _color_property_set, ["alphaOffset"]);
+
+ Tweener.registerSpecialProperty("_color_redMultiplier", _color_property_get, _color_property_set, ["redMultiplier"]);
+ Tweener.registerSpecialProperty("_color_redOffset", _color_property_get, _color_property_set, ["redOffset"]);
+ Tweener.registerSpecialProperty("_color_greenMultiplier", _color_property_get, _color_property_set, ["greenMultiplier"]);
+ Tweener.registerSpecialProperty("_color_greenOffset", _color_property_get, _color_property_set, ["greenOffset"]);
+ Tweener.registerSpecialProperty("_color_blueMultiplier", _color_property_get, _color_property_set, ["blueMultiplier"]);
+ Tweener.registerSpecialProperty("_color_blueOffset", _color_property_get, _color_property_set, ["blueOffset"]);
+ Tweener.registerSpecialProperty("_color_alphaMultiplier", _color_property_get, _color_property_set, ["alphaMultiplier"]);
+ Tweener.registerSpecialProperty("_color_alphaOffset", _color_property_get, _color_property_set, ["alphaOffset"]);
+
+ // Normal splitter properties
+ Tweener.registerSpecialPropertySplitter("_color", _color_splitter);
+ Tweener.registerSpecialPropertySplitter("_colorTransform", _colorTransform_splitter);
+
+ // Color changes that depend on the ColorMatrixFilter
+ Tweener.registerSpecialProperty("_brightness", _brightness_get, _brightness_set, [false]);
+ Tweener.registerSpecialProperty("_tintBrightness", _brightness_get, _brightness_set, [true]);
+ Tweener.registerSpecialProperty("_contrast", _contrast_get, _contrast_set);
+ Tweener.registerSpecialProperty("_hue", _hue_get, _hue_set);
+ Tweener.registerSpecialProperty("_saturation", _saturation_get, _saturation_set, [false]);
+ Tweener.registerSpecialProperty("_dumbSaturation", _saturation_get, _saturation_set, [true]);
+
+ }
+
+
+ // ==================================================================================================================================
+ // PROPERTY GROUPING/SPLITTING functions --------------------------------------------------------------------------------------------
+
+ // ----------------------------------------------------------------------------------------------------------------------------------
+ // _color
+
+ /**
+ * Splits the _color parameter into specific color variables
+ *
+ * @param p_value Number The original _color value
+ * @return Array An array containing the .name and .value of all new properties
+ */
+ public static function _color_splitter (p_value:*, p_parameters:Array):Array {
+ var nArray:Array = new Array();
+ if (p_value == null) {
+ // No parameter passed, so just resets the color
+ nArray.push({name:"_color_redMultiplier", value:1});
+ nArray.push({name:"_color_redOffset", value:0});
+ nArray.push({name:"_color_greenMultiplier", value:1});
+ nArray.push({name:"_color_greenOffset", value:0});
+ nArray.push({name:"_color_blueMultiplier", value:1});
+ nArray.push({name:"_color_blueOffset", value:0});
+ } else {
+ // A color tinting is passed, so converts it to the object values
+ nArray.push({name:"_color_redMultiplier", value:0});
+ nArray.push({name:"_color_redOffset", value:AuxFunctions.numberToR(p_value)});
+ nArray.push({name:"_color_greenMultiplier", value:0});
+ nArray.push({name:"_color_greenOffset", value:AuxFunctions.numberToG(p_value)});
+ nArray.push({name:"_color_blueMultiplier", value:0});
+ nArray.push({name:"_color_blueOffset", value:AuxFunctions.numberToB(p_value)});
+ }
+ return nArray;
+ }
+
+
+ // ----------------------------------------------------------------------------------------------------------------------------------
+ // _colorTransform
+
+ /**
+ * Splits the _colorTransform parameter into specific color variables
+ *
+ * @param p_value Number The original _colorTransform value
+ * @return Array An array containing the .name and .value of all new properties
+ */
+ public static function _colorTransform_splitter (p_value:Object, p_parameters:Array):Array {
+ var nArray:Array = new Array();
+ if (p_value == null) {
+ // No parameter passed, so just resets the color
+ nArray.push({name:"_color_redMultiplier", value:1});
+ nArray.push({name:"_color_redOffset", value:0});
+ nArray.push({name:"_color_greenMultiplier", value:1});
+ nArray.push({name:"_color_greenOffset", value:0});
+ nArray.push({name:"_color_blueMultiplier", value:1});
+ nArray.push({name:"_color_blueOffset", value:0});
+ } else {
+ // A color transformation object is passed, so converts it to the object values
+ nArray.push({name:"_color_redMultiplier", value:p_value.redMultiplier});
+ nArray.push({name:"_color_redOffset", value:p_value.redOffset});
+ nArray.push({name:"_color_blueMultiplier", value:p_value.blueMultiplier});
+ nArray.push({name:"_color_blueOffset", value:p_value.blueOffset});
+ nArray.push({name:"_color_greenMultiplier", value:p_value.greenMultiplier});
+ nArray.push({name:"_color_greenOffset", value:p_value.greenOffset});
+ nArray.push({name:"_color_alphaMultiplier", value:p_value.alphaMultiplier});
+ nArray.push({name:"_color_alphaOffset", value:p_value.alphaOffset});
+ }
+ return nArray;
+ }
+
+
+ // ==================================================================================================================================
+ // NORMAL SPECIAL PROPERTY functions ------------------------------------------------------------------------------------------------
+
+ // ----------------------------------------------------------------------------------------------------------------------------------
+ // _color_*
+
+ /**
+ * _color_*
+ * Generic function for the ra/rb/etc components of the deprecated colorTransform object
+ */
+ public static function _oldColor_property_get (p_obj:Object, p_parameters:Array, p_extra:Object = null):Number {
+ return p_obj.transform.colorTransform[p_parameters[0]] * 100;
+ }
+ public static function _oldColor_property_set (p_obj:Object, p_value:Number, p_parameters:Array, p_extra:Object = null): void {
+ var tf:ColorTransform = p_obj.transform.colorTransform;
+ tf[p_parameters[0]] = p_value / 100;
+ p_obj.transform.colorTransform = tf;
+ }
+
+ /**
+ * _color_*
+ * Generic function for the redMultiplier/redOffset/etc components of the new colorTransform
+ */
+ public static function _color_property_get (p_obj:Object, p_parameters:Array, p_extra:Object = null):Number {
+ return p_obj.transform.colorTransform[p_parameters[0]];
+ }
+ public static function _color_property_set (p_obj:Object, p_value:Number, p_parameters:Array, p_extra:Object = null): void {
+ var cfm:ColorTransform = p_obj.transform.colorTransform;
+ cfm[p_parameters[0]] = p_value;
+ p_obj.transform.colorTransform = cfm;
+ }
+
+ // ----------------------------------------------------------------------------------------------------------------------------------
+ // Special coloring
+
+ /**
+ * _brightness
+ * Brightness of an object: -1 -> [0] -> +1
+ */
+ public static function _brightness_get (p_obj:Object, p_parameters:Array, p_extra:Object = null):Number {
+
+ var isTint:Boolean = p_parameters[0];
+
+ /*
+ // Using ColorMatrix:
+
+ var mtx:Array = getObjectMatrix(p_obj);
+
+ var mc:Number = 1 - ((mtx[0] + mtx[6] + mtx[12]) / 3); // Brightness as determined by the main channels
+ var co:Number = (mtx[4] + mtx[9] + mtx[14]) / 3; // Brightness as determined by the offset channels
+ */
+
+ var cfm:ColorTransform = p_obj.transform.colorTransform;
+ var mc:Number = 1 - ((cfm.redMultiplier + cfm.greenMultiplier + cfm.blueMultiplier) / 3); // Brightness as determined by the main channels
+ var co:Number = (cfm.redOffset + cfm.greenOffset + cfm.blueOffset) / 3;
+
+ if (isTint) {
+ // Tint style
+ //return (mc+(co/255))/2;
+ return co > 0 ? co / 255 : -mc;
+ } else {
+ // Native, Flash "Adjust Color" and Photoshop style
+ return co / 100;
+ }
+ }
+ public static function _brightness_set (p_obj:Object, p_value:Number, p_parameters:Array, p_extra:Object = null): void {
+ //var mtx:Array = getObjectMatrix(p_obj);
+
+ var isTint:Boolean = p_parameters[0];
+
+ var mc:Number; // Main channel
+ var co:Number; // Channel offset
+
+ if (isTint) {
+ // Tint style
+ mc = 1 - Math.abs(p_value);
+ co = p_value > 0 ? Math.round(p_value*255) : 0;
+ } else {
+ // Native, Flash "Adjust Color" and Photoshop style
+ mc = 1;
+ co = Math.round(p_value*100);
+ }
+
+ /*
+ // Using ColorMatrix:
+ var mtx:Array = [
+ mc, cc, cc, cc, co,
+ cc, mc, cc, cc, co,
+ cc, cc, mc, cc, co,
+ 0, 0, 0, 1, 0
+ ];
+ setObjectMatrix(p_obj, mtx);
+ */
+ var cfm:ColorTransform = new ColorTransform(mc, mc, mc, 1, co, co, co, 0);
+ p_obj.transform.colorTransform = cfm;
+ }
+
+ /**
+ * _saturation
+ * Saturation of an object: 0 -> [1] -> 2
+ */
+ public static function _saturation_get (p_obj:Object, p_parameters:Array, p_extra:Object = null):Number {
+
+ var mtx:Array = getObjectMatrix(p_obj);
+
+ var isDumb:Boolean = p_parameters[0];
+ var rl:Number = isDumb ? 1/3 : LUMINANCE_R;
+ var gl:Number = isDumb ? 1/3 : LUMINANCE_G;
+ var bl:Number = isDumb ? 1/3 : LUMINANCE_B;
+
+ var mc:Number = ((mtx[0]-rl)/(1-rl) + (mtx[6]-gl)/(1-gl) + (mtx[12]-bl)/(1-bl)) / 3; // Color saturation as determined by the main channels
+ var cc:Number = 1 - ((mtx[1]/gl + mtx[2]/bl + mtx[5]/rl + mtx[7]/bl + mtx[10]/rl + mtx[11]/gl) / 6); // Color saturation as determined by the other channels
+ return (mc + cc) / 2;
+ }
+ public static function _saturation_set (p_obj:Object, p_value:Number, p_parameters:Array, p_extra:Object = null): void {
+
+ var isDumb:Boolean = p_parameters[0];
+ var rl:Number = isDumb ? 1/3 : LUMINANCE_R;
+ var gl:Number = isDumb ? 1/3 : LUMINANCE_G;
+ var bl:Number = isDumb ? 1/3 : LUMINANCE_B;
+
+ var sf:Number = p_value;
+ var nf:Number = 1-sf;
+ var nr:Number = rl * nf;
+ var ng:Number = gl * nf;
+ var nb:Number = bl * nf;
+
+ var mtx:Array = [
+ nr+sf, ng, nb, 0, 0,
+ nr, ng+sf, nb, 0, 0,
+ nr, ng, nb+sf, 0, 0,
+ 0, 0, 0, 1, 0
+ ];
+ setObjectMatrix(p_obj, mtx);
+ }
+
+ /**
+ * _contrast
+ * Contrast of an object: -1 -> [0] -> +1
+ */
+ public static function _contrast_get (p_obj:Object, p_parameters:Array, p_extra:Object = null):Number {
+
+ /*
+ // Using ColorMatrix:
+ var mtx:Array = getObjectMatrix(p_obj);
+
+ var mc:Number = ((mtx[0] + mtx[6] + mtx[12]) / 3) - 1; // Contrast as determined by the main channels
+ var co:Number = (mtx[4] + mtx[9] + mtx[14]) / 3 / -128; // Contrast as determined by the offset channel
+ */
+ var cfm:ColorTransform = p_obj.transform.colorTransform;
+ var mc:Number; // Contrast as determined by the main channels
+ var co:Number; // Contrast as determined by the offset channel
+ mc = ((cfm.redMultiplier + cfm.greenMultiplier + cfm.blueMultiplier) / 3) - 1;
+ co = (cfm.redOffset + cfm.greenOffset + cfm.blueOffset) / 3 / -128;
+ /*
+ if (cfm.ra < 100) {
+ // Low contrast
+ mc = ((cfm.ra + cfm.ga + cfm.ba) / 300) - 1;
+ co = (cfm.rb + cfm.gb + cfm.bb) / 3 / -128;
+ } else {
+ // High contrast
+ mc = (((cfm.ra + cfm.ga + cfm.ba) / 300) - 1) / 37;
+ co = (cfm.rb + cfm.gb + cfm.bb) / 3 / -3840;
+ }
+ */
+
+ return (mc+co)/2;
+ }
+ public static function _contrast_set (p_obj:Object, p_value:Number, p_parameters:Array, p_extra:Object = null): void {
+
+ var mc:Number; // Main channel
+ var co:Number; // Channel offset
+ mc = p_value + 1;
+ co = Math.round(p_value*-128);
+
+ /*
+ if (p_value < 0) {
+ // Low contrast
+ mc = p_value + 1;
+ co = Math.round(p_value*-128);
+ } else {
+ // High contrast
+ mc = (p_value * 37) + 1;
+ co = Math.round(p_value*-3840);
+ }
+ */
+
+ // Flash: * 8, * -512
+
+ /*
+ // Using ColorMatrix:
+ var mtx:Array = [
+ mc, 0, 0, 0, co,
+ 0, mc, 0, 0, co,
+ 0, 0, mc, 0, co,
+ 0, 0, 0, 1, 0
+ ];
+ setObjectMatrix(p_obj, mtx);
+ */
+ var cfm:ColorTransform = new ColorTransform(mc, mc, mc, 1, co, co, co, 0);
+ p_obj.transform.colorTransform = cfm;
+ }
+
+ /**
+ * _hue
+ * Hue of an object: -180 -> [0] -> 180
+ */
+ public static function _hue_get (p_obj:Object, p_parameters:Array, p_extra:Object = null):Number {
+
+ var mtx:Array = getObjectMatrix(p_obj);
+
+ // Find the current Hue based on a given matrix.
+ // This is a kind of a brute force method by sucessive division until a close enough angle is found.
+ // Reverse-engineering the hue equation would be is a better choice, but it's hard to find material
+ // on the correct calculation employed by Flash.
+ // This code has to run only once (before the tween starts), so it's good enough.
+
+ var hues:Array = [];
+ var i:Number;
+
+ hues[0] = {angle:-179.9, matrix:getHueMatrix(-179.9)};
+ hues[1] = {angle:180, matrix:getHueMatrix(180)};
+
+ for (i = 0; i < hues.length; i++) {
+ hues[i].distance = getHueDistance(mtx, hues[i].matrix);
+ }
+
+ var maxTries:Number = 15; // Number o maximum divisions until the hue is found
+ var angleToSplit:Number;
+
+ for (i = 0; i < maxTries; i++) {
+ // Find the nearest angle
+ if (hues[0].distance < hues[1].distance) {
+ // First is closer
+ angleToSplit = 1;
+ } else {
+ // Second is closer
+ angleToSplit = 0;
+ }
+ hues[angleToSplit].angle = (hues[0].angle + hues[1].angle)/2;
+ hues[angleToSplit].matrix = getHueMatrix(hues[angleToSplit].angle)
+ hues[angleToSplit].distance = getHueDistance(mtx, hues[angleToSplit].matrix);
+ }
+
+ return hues[angleToSplit].angle;
+ }
+
+ public static function _hue_set (p_obj:Object, p_value:Number, p_parameters:Array, p_extra:Object = null): void {
+ setObjectMatrix(p_obj, getHueMatrix(p_value));
+ }
+
+ public static function getHueDistance (mtx1:Array, mtx2:Array): Number {
+ return (Math.abs(mtx1[0] - mtx2[0]) + Math.abs(mtx1[1] - mtx2[1]) + Math.abs(mtx1[2] - mtx2[2]));
+ }
+
+ public static function getHueMatrix (hue:Number): Array {
+ var ha:Number = hue * Math.PI/180; // Hue angle, to radians
+
+ var rl:Number = LUMINANCE_R;
+ var gl:Number = LUMINANCE_G;
+ var bl:Number = LUMINANCE_B;
+
+ var c:Number = Math.cos(ha);
+ var s:Number = Math.sin(ha);
+
+ var mtx:Array = [
+ (rl + (c * (1 - rl))) + (s * (-rl)),
+ (gl + (c * (-gl))) + (s * (-gl)),
+ (bl + (c * (-bl))) + (s * (1 - bl)),
+ 0, 0,
+
+ (rl + (c * (-rl))) + (s * 0.143),
+ (gl + (c * (1 - gl))) + (s * 0.14),
+ (bl + (c * (-bl))) + (s * -0.283),
+ 0, 0,
+
+ (rl + (c * (-rl))) + (s * (-(1 - rl))),
+ (gl + (c * (-gl))) + (s * gl),
+ (bl + (c * (1 - bl))) + (s * bl),
+ 0, 0,
+
+ 0, 0, 0, 1, 0
+ ];
+
+ return mtx;
+ }
+
+
+ // ==================================================================================================================================
+ // AUXILIARY functions --------------------------------------------------------------------------------------------------------------
+
+ private static function getObjectMatrix(p_obj:Object): Array {
+ // Get the current color matrix of an object
+ for (var i:Number = 0; i < p_obj.filters.length; i++) {
+ if (p_obj.filters[i] is ColorMatrixFilter) {
+ return p_obj.filters[i].matrix.concat();
+ }
+ }
+ return [
+ 1, 0, 0, 0, 0,
+ 0, 1, 0, 0, 0,
+ 0, 0, 1, 0, 0,
+ 0, 0, 0, 1, 0
+ ];
+ }
+
+ private static function setObjectMatrix(p_obj:Object, p_matrix:Array): void {
+ // Set the current color matrix of an object
+ var objFilters:Array = p_obj.filters.concat();
+ var found:Boolean = false;
+ for (var i:Number = 0; i < objFilters.length; i++) {
+ if (objFilters[i] is ColorMatrixFilter) {
+ objFilters[i].matrix = p_matrix.concat();
+ found = true;
+ }
+ }
+ if (!found) {
+ // Has to create a new color matrix filter
+ var cmtx:ColorMatrixFilter = new ColorMatrixFilter(p_matrix);
+ objFilters[objFilters.length] = cmtx;
+ }
+ p_obj.filters = objFilters;
+ }
+
+ }
+
+}
diff --git a/docviewerflex/src/caurina/transitions/properties/CurveModifiers.as b/docviewerflex/src/caurina/transitions/properties/CurveModifiers.as
index b004c1f..a5b96df 100644
--- a/docviewerflex/src/caurina/transitions/properties/CurveModifiers.as
+++ b/docviewerflex/src/caurina/transitions/properties/CurveModifiers.as
@@ -1,109 +1,109 @@
-package caurina.transitions.properties {
-
- /**
- * properties.CurveModifiers
- * List of default special properties modifiers for the Tweener class
- * The function names are strange/inverted because it makes for easier debugging (alphabetic order). They're only for internal use (on this class) anyways.
- *
- * @author Zeh Fernando, Nate Chatellier, Arthur Debert
- * @version 1.0.0
- */
-
- import caurina.transitions.Tweener;
-
- public class CurveModifiers {
-
- /**
- * There's no constructor.
- */
- public function CurveModifiers () {
- trace ("This is an static class and should not be instantiated.")
- }
-
- /**
- * Registers all the special properties to the Tweener class, so the Tweener knows what to do with them.
- */
- public static function init(): void {
-
- // Bezier modifiers
- Tweener.registerSpecialPropertyModifier("_bezier", _bezier_modifier, _bezier_get);
- }
-
-
- // ==================================================================================================================================
- // SPECIAL PROPERTY MODIFIER functions ----------------------------------------------------------------------------------------------
-
- // ----------------------------------------------------------------------------------------------------------------------------------
- // _bezier
-
- /**
- * Given the parameter object passed to this special property, return an array listing the properties that should be modified, and their parameters
- *
- * @param p_obj Object Parameter passed to this property
- * @return Array Array listing name and parameter of each property
- */
- public static function _bezier_modifier (p_obj:*):Array {
- var mList:Array = []; // List of properties to be modified
- var pList:Array; // List of parameters passed, normalized as an array
- if (p_obj is Array) {
- // Complex
- pList = p_obj;
- } else {
- pList = [p_obj];
- }
-
- var i:uint;
- var istr:String;
- var mListObj:Object = {}; // Object describing each property name and parameter
-
- for (i = 0; i < pList.length; i++) {
- for (istr in pList[i]) {
- if (mListObj[istr] == undefined) mListObj[istr] = [];
- mListObj[istr].push(pList[i][istr]);
- }
- }
- for (istr in mListObj) {
- mList.push({name:istr, parameters:mListObj[istr]});
- }
- return mList;
- }
-
- /**
- * Given tweening specifications (beging, end, t), applies the property parameter to it, returning new t
- *
- * @param b Number Beginning value of the property
- * @param e Number Ending (desired) value of the property
- * @param t Number Current t of this tweening (0-1), after applying the easing equation
- * @param p Array Array of parameters passed to this specific property
- * @return Number New t, with the p parameters applied to it
- */
- public static function _bezier_get (b:Number, e:Number, t:Number, p:Array):Number {
- // This is based on Robert Penner's code
- if (p.length == 1) {
- // Simple curve with just one bezier control point
- return b + t*(2*(1-t)*(p[0]-b) + t*(e - b));
- } else {
- // Array of bezier control points, must find the point between each pair of bezier points
- var ip:uint = Math.floor(t * p.length); // Position on the bezier list
- var it:Number = (t - (ip * (1 / p.length))) * p.length; // t inside this ip
- var p1:Number, p2:Number;
- if (ip == 0) {
- // First part: belongs to the first control point, find second midpoint
- p1 = b;
- p2 = (p[0]+p[1])/2;
- } else if (ip == p.length - 1) {
- // Last part: belongs to the last control point, find first midpoint
- p1 = (p[ip-1]+p[ip])/2;
- p2 = e;
- } else {
- // Any middle part: find both midpoints
- p1 = (p[ip-1]+p[ip])/2;
- p2 = (p[ip]+p[ip+1])/2;
- }
- return p1+it*(2*(1-it)*(p[ip]-p1) + it*(p2 - p1));
- }
- }
-
- }
-
-}
+package caurina.transitions.properties {
+
+ /**
+ * properties.CurveModifiers
+ * List of default special properties modifiers for the Tweener class
+ * The function names are strange/inverted because it makes for easier debugging (alphabetic order). They're only for internal use (on this class) anyways.
+ *
+ * @author Zeh Fernando, Nate Chatellier, Arthur Debert
+ * @version 1.0.0
+ */
+
+ import caurina.transitions.Tweener;
+
+ public class CurveModifiers {
+
+ /**
+ * There's no constructor.
+ */
+ public function CurveModifiers () {
+ trace ("This is an static class and should not be instantiated.")
+ }
+
+ /**
+ * Registers all the special properties to the Tweener class, so the Tweener knows what to do with them.
+ */
+ public static function init(): void {
+
+ // Bezier modifiers
+ Tweener.registerSpecialPropertyModifier("_bezier", _bezier_modifier, _bezier_get);
+ }
+
+
+ // ==================================================================================================================================
+ // SPECIAL PROPERTY MODIFIER functions ----------------------------------------------------------------------------------------------
+
+ // ----------------------------------------------------------------------------------------------------------------------------------
+ // _bezier
+
+ /**
+ * Given the parameter object passed to this special property, return an array listing the properties that should be modified, and their parameters
+ *
+ * @param p_obj Object Parameter passed to this property
+ * @return Array Array listing name and parameter of each property
+ */
+ public static function _bezier_modifier (p_obj:*):Array {
+ var mList:Array = []; // List of properties to be modified
+ var pList:Array; // List of parameters passed, normalized as an array
+ if (p_obj is Array) {
+ // Complex
+ pList = p_obj;
+ } else {
+ pList = [p_obj];
+ }
+
+ var i:uint;
+ var istr:String;
+ var mListObj:Object = {}; // Object describing each property name and parameter
+
+ for (i = 0; i < pList.length; i++) {
+ for (istr in pList[i]) {
+ if (mListObj[istr] == undefined) mListObj[istr] = [];
+ mListObj[istr].push(pList[i][istr]);
+ }
+ }
+ for (istr in mListObj) {
+ mList.push({name:istr, parameters:mListObj[istr]});
+ }
+ return mList;
+ }
+
+ /**
+ * Given tweening specifications (beging, end, t), applies the property parameter to it, returning new t
+ *
+ * @param b Number Beginning value of the property
+ * @param e Number Ending (desired) value of the property
+ * @param t Number Current t of this tweening (0-1), after applying the easing equation
+ * @param p Array Array of parameters passed to this specific property
+ * @return Number New t, with the p parameters applied to it
+ */
+ public static function _bezier_get (b:Number, e:Number, t:Number, p:Array):Number {
+ // This is based on Robert Penner's code
+ if (p.length == 1) {
+ // Simple curve with just one bezier control point
+ return b + t*(2*(1-t)*(p[0]-b) + t*(e - b));
+ } else {
+ // Array of bezier control points, must find the point between each pair of bezier points
+ var ip:uint = Math.floor(t * p.length); // Position on the bezier list
+ var it:Number = (t - (ip * (1 / p.length))) * p.length; // t inside this ip
+ var p1:Number, p2:Number;
+ if (ip == 0) {
+ // First part: belongs to the first control point, find second midpoint
+ p1 = b;
+ p2 = (p[0]+p[1])/2;
+ } else if (ip == p.length - 1) {
+ // Last part: belongs to the last control point, find first midpoint
+ p1 = (p[ip-1]+p[ip])/2;
+ p2 = e;
+ } else {
+ // Any middle part: find both midpoints
+ p1 = (p[ip-1]+p[ip])/2;
+ p2 = (p[ip]+p[ip+1])/2;
+ }
+ return p1+it*(2*(1-it)*(p[ip]-p1) + it*(p2 - p1));
+ }
+ }
+
+ }
+
+}
diff --git a/docviewerflex/src/caurina/transitions/properties/DisplayShortcuts.as b/docviewerflex/src/caurina/transitions/properties/DisplayShortcuts.as
index fff4568..c169f86 100644
--- a/docviewerflex/src/caurina/transitions/properties/DisplayShortcuts.as
+++ b/docviewerflex/src/caurina/transitions/properties/DisplayShortcuts.as
@@ -1,161 +1,161 @@
-package caurina.transitions.properties {
-
- /**
- * properties.DisplayShortcuts.as
- * List of default special MovieClip properties (normal and splitter properties) for the Tweener class
- * The function names are strange/inverted because it makes for easier debugging (alphabetic order). They're only for internal use (on this class) anyways.
- *
- * @author Zeh Fernando, Nate Chatellier, Arthur Debert
- * @version 1.0.0
- */
-
- import flash.geom.Point;
- import flash.geom.Rectangle;
-
- import caurina.transitions.Tweener;
-
- public class DisplayShortcuts {
-
- /**
- * There's no constructor.
- */
- public function DisplayShortcuts () {
- trace ("This is an static class and should not be instantiated.")
- }
-
- /**
- * Registers all the special properties to the Tweener class, so the Tweener knows what to do with them.
- */
- public static function init(): void {
-
- // Normal properties
- Tweener.registerSpecialProperty("_frame", _frame_get, _frame_set);
- Tweener.registerSpecialProperty("_autoAlpha", _autoAlpha_get, _autoAlpha_set);
-
- // Scale splitter properties
- Tweener.registerSpecialPropertySplitter("_scale", _scale_splitter);
-
- // scrollRect splitter properties
- Tweener.registerSpecialPropertySplitter("_scrollRect", _scrollRect_splitter);
-
- // scrollrect normal properties
- Tweener.registerSpecialProperty("_scrollRect_x", _scrollRect_property_get, _scrollRect_property_set, ["x"]);
- Tweener.registerSpecialProperty("_scrollRect_y", _scrollRect_property_get, _scrollRect_property_set, ["y"]);
- Tweener.registerSpecialProperty("_scrollRect_left", _scrollRect_property_get, _scrollRect_property_set, ["left"]);
- Tweener.registerSpecialProperty("_scrollRect_right", _scrollRect_property_get, _scrollRect_property_set, ["right"]);
- Tweener.registerSpecialProperty("_scrollRect_top", _scrollRect_property_get, _scrollRect_property_set, ["top"]);
- Tweener.registerSpecialProperty("_scrollRect_bottom", _scrollRect_property_get, _scrollRect_property_set, ["bottom"]);
- Tweener.registerSpecialProperty("_scrollRect_width", _scrollRect_property_get, _scrollRect_property_set, ["width"]);
- Tweener.registerSpecialProperty("_scrollRect_height", _scrollRect_property_get, _scrollRect_property_set, ["height"]);
-
- }
-
-
- // ==================================================================================================================================
- // PROPERTY GROUPING/SPLITTING functions --------------------------------------------------------------------------------------------
-
- // ----------------------------------------------------------------------------------------------------------------------------------
- // scale
- public static function _scale_splitter(p_value:Number, p_parameters:Array) : Array{
- var nArray:Array = new Array();
- nArray.push({name:"scaleX", value: p_value});
- nArray.push({name:"scaleY", value: p_value});
- return nArray;
- }
-
- // ----------------------------------------------------------------------------------------------------------------------------------
- // _scrollRect
-
- /**
- * Splits the _scrollRect parameter into specific scrollRect variables
- *
- * @param p_value Rectangle The original _scrollRect rectangle
- * @return Array An array containing the .name and .value of all new properties
- */
- public static function _scrollRect_splitter (p_value:Rectangle, p_parameters:Array, p_extra:Object = null):Array {
- var nArray:Array = new Array();
- if (p_value == null) {
- // No parameter passed, so try any rectangle :/
- nArray.push({name:"_scrollRect_x", value:0});
- nArray.push({name:"_scrollRect_y", value:0});
- nArray.push({name:"_scrollRect_width", value:100});
- nArray.push({name:"_scrollRect_height", value:100});
- } else {
- // A rectangle is passed, so just return the properties
- nArray.push({name:"_scrollRect_x", value:p_value.x});
- nArray.push({name:"_scrollRect_y", value:p_value.y});
- nArray.push({name:"_scrollRect_width", value:p_value.width});
- nArray.push({name:"_scrollRect_height", value:p_value.height});
- }
- return nArray;
- }
-
-
- // ==================================================================================================================================
- // NORMAL SPECIAL PROPERTY functions ------------------------------------------------------------------------------------------------
-
- // ----------------------------------------------------------------------------------------------------------------------------------
- // _frame
-
- /**
- * Returns the current frame number from the movieclip timeline
- *
- * @param p_obj Object MovieClip object
- * @return Number The current frame
- */
- public static function _frame_get (p_obj:Object, p_parameters:Array, p_extra:Object = null):Number {
- return p_obj.currentFrame;
- }
-
- /**
- * Sets the timeline frame
- *
- * @param p_obj Object MovieClip object
- * @param p_value Number New frame number
- */
- public static function _frame_set (p_obj:Object, p_value:Number, p_parameters:Array, p_extra:Object = null): void {
- p_obj.gotoAndStop(Math.round(p_value));
- }
-
-
- // ----------------------------------------------------------------------------------------------------------------------------------
- // _autoAlpha
-
- /**
- * Returns the current alpha
- *
- * @param p_obj Object MovieClip or Textfield object
- * @return Number The current alpha
- */
- public static function _autoAlpha_get (p_obj:Object, p_parameters:Array, p_extra:Object = null):Number {
- return p_obj.alpha;
- }
-
- /**
- * Sets the current autoAlpha
- *
- * @param p_obj Object MovieClip or Textfield object
- * @param p_value Number New alpha
- */
- public static function _autoAlpha_set (p_obj:Object, p_value:Number, p_parameters:Array, p_extra:Object = null): void {
- p_obj.alpha = p_value;
- p_obj.visible = p_value > 0;
- }
-
- // ----------------------------------------------------------------------------------------------------------------------------------
- // _scrollRect_*
-
- /**
- * _scrollRect_*
- * Generic function for the properties of the scrollRect object
- */
- public static function _scrollRect_property_get (p_obj:Object, p_parameters:Array, p_extra:Object = null):Number {
- return p_obj.scrollRect[p_parameters[0]];
- }
- public static function _scrollRect_property_set (p_obj:Object, p_value:Number, p_parameters:Array, p_extra:Object = null): void {
- var rect:Rectangle = p_obj.scrollRect;
- rect[p_parameters[0]] = Math.round(p_value);
- p_obj.scrollRect = rect;
- }
- }
-}
+package caurina.transitions.properties {
+
+ /**
+ * properties.DisplayShortcuts.as
+ * List of default special MovieClip properties (normal and splitter properties) for the Tweener class
+ * The function names are strange/inverted because it makes for easier debugging (alphabetic order). They're only for internal use (on this class) anyways.
+ *
+ * @author Zeh Fernando, Nate Chatellier, Arthur Debert
+ * @version 1.0.0
+ */
+
+ import flash.geom.Point;
+ import flash.geom.Rectangle;
+
+ import caurina.transitions.Tweener;
+
+ public class DisplayShortcuts {
+
+ /**
+ * There's no constructor.
+ */
+ public function DisplayShortcuts () {
+ trace ("This is an static class and should not be instantiated.")
+ }
+
+ /**
+ * Registers all the special properties to the Tweener class, so the Tweener knows what to do with them.
+ */
+ public static function init(): void {
+
+ // Normal properties
+ Tweener.registerSpecialProperty("_frame", _frame_get, _frame_set);
+ Tweener.registerSpecialProperty("_autoAlpha", _autoAlpha_get, _autoAlpha_set);
+
+ // Scale splitter properties
+ Tweener.registerSpecialPropertySplitter("_scale", _scale_splitter);
+
+ // scrollRect splitter properties
+ Tweener.registerSpecialPropertySplitter("_scrollRect", _scrollRect_splitter);
+
+ // scrollrect normal properties
+ Tweener.registerSpecialProperty("_scrollRect_x", _scrollRect_property_get, _scrollRect_property_set, ["x"]);
+ Tweener.registerSpecialProperty("_scrollRect_y", _scrollRect_property_get, _scrollRect_property_set, ["y"]);
+ Tweener.registerSpecialProperty("_scrollRect_left", _scrollRect_property_get, _scrollRect_property_set, ["left"]);
+ Tweener.registerSpecialProperty("_scrollRect_right", _scrollRect_property_get, _scrollRect_property_set, ["right"]);
+ Tweener.registerSpecialProperty("_scrollRect_top", _scrollRect_property_get, _scrollRect_property_set, ["top"]);
+ Tweener.registerSpecialProperty("_scrollRect_bottom", _scrollRect_property_get, _scrollRect_property_set, ["bottom"]);
+ Tweener.registerSpecialProperty("_scrollRect_width", _scrollRect_property_get, _scrollRect_property_set, ["width"]);
+ Tweener.registerSpecialProperty("_scrollRect_height", _scrollRect_property_get, _scrollRect_property_set, ["height"]);
+
+ }
+
+
+ // ==================================================================================================================================
+ // PROPERTY GROUPING/SPLITTING functions --------------------------------------------------------------------------------------------
+
+ // ----------------------------------------------------------------------------------------------------------------------------------
+ // scale
+ public static function _scale_splitter(p_value:Number, p_parameters:Array) : Array{
+ var nArray:Array = new Array();
+ nArray.push({name:"scaleX", value: p_value});
+ nArray.push({name:"scaleY", value: p_value});
+ return nArray;
+ }
+
+ // ----------------------------------------------------------------------------------------------------------------------------------
+ // _scrollRect
+
+ /**
+ * Splits the _scrollRect parameter into specific scrollRect variables
+ *
+ * @param p_value Rectangle The original _scrollRect rectangle
+ * @return Array An array containing the .name and .value of all new properties
+ */
+ public static function _scrollRect_splitter (p_value:Rectangle, p_parameters:Array, p_extra:Object = null):Array {
+ var nArray:Array = new Array();
+ if (p_value == null) {
+ // No parameter passed, so try any rectangle :/
+ nArray.push({name:"_scrollRect_x", value:0});
+ nArray.push({name:"_scrollRect_y", value:0});
+ nArray.push({name:"_scrollRect_width", value:100});
+ nArray.push({name:"_scrollRect_height", value:100});
+ } else {
+ // A rectangle is passed, so just return the properties
+ nArray.push({name:"_scrollRect_x", value:p_value.x});
+ nArray.push({name:"_scrollRect_y", value:p_value.y});
+ nArray.push({name:"_scrollRect_width", value:p_value.width});
+ nArray.push({name:"_scrollRect_height", value:p_value.height});
+ }
+ return nArray;
+ }
+
+
+ // ==================================================================================================================================
+ // NORMAL SPECIAL PROPERTY functions ------------------------------------------------------------------------------------------------
+
+ // ----------------------------------------------------------------------------------------------------------------------------------
+ // _frame
+
+ /**
+ * Returns the current frame number from the movieclip timeline
+ *
+ * @param p_obj Object MovieClip object
+ * @return Number The current frame
+ */
+ public static function _frame_get (p_obj:Object, p_parameters:Array, p_extra:Object = null):Number {
+ return p_obj.currentFrame;
+ }
+
+ /**
+ * Sets the timeline frame
+ *
+ * @param p_obj Object MovieClip object
+ * @param p_value Number New frame number
+ */
+ public static function _frame_set (p_obj:Object, p_value:Number, p_parameters:Array, p_extra:Object = null): void {
+ p_obj.gotoAndStop(Math.round(p_value));
+ }
+
+
+ // ----------------------------------------------------------------------------------------------------------------------------------
+ // _autoAlpha
+
+ /**
+ * Returns the current alpha
+ *
+ * @param p_obj Object MovieClip or Textfield object
+ * @return Number The current alpha
+ */
+ public static function _autoAlpha_get (p_obj:Object, p_parameters:Array, p_extra:Object = null):Number {
+ return p_obj.alpha;
+ }
+
+ /**
+ * Sets the current autoAlpha
+ *
+ * @param p_obj Object MovieClip or Textfield object
+ * @param p_value Number New alpha
+ */
+ public static function _autoAlpha_set (p_obj:Object, p_value:Number, p_parameters:Array, p_extra:Object = null): void {
+ p_obj.alpha = p_value;
+ p_obj.visible = p_value > 0;
+ }
+
+ // ----------------------------------------------------------------------------------------------------------------------------------
+ // _scrollRect_*
+
+ /**
+ * _scrollRect_*
+ * Generic function for the properties of the scrollRect object
+ */
+ public static function _scrollRect_property_get (p_obj:Object, p_parameters:Array, p_extra:Object = null):Number {
+ return p_obj.scrollRect[p_parameters[0]];
+ }
+ public static function _scrollRect_property_set (p_obj:Object, p_value:Number, p_parameters:Array, p_extra:Object = null): void {
+ var rect:Rectangle = p_obj.scrollRect;
+ rect[p_parameters[0]] = Math.round(p_value);
+ p_obj.scrollRect = rect;
+ }
+ }
+}
diff --git a/docviewerflex/src/caurina/transitions/properties/FilterShortcuts.as b/docviewerflex/src/caurina/transitions/properties/FilterShortcuts.as
index 932393a..9936a63 100644
--- a/docviewerflex/src/caurina/transitions/properties/FilterShortcuts.as
+++ b/docviewerflex/src/caurina/transitions/properties/FilterShortcuts.as
@@ -1,520 +1,520 @@
-package caurina.transitions.properties {
-
- /**
- * properties.FilterShortcuts
- * Special properties for the Tweener class to handle MovieClip filters
- * The function names are strange/inverted because it makes for easier debugging (alphabetic order). They're only for internal use (on this class) anyways.
- *
- * @author Zeh Fernando, Nate Chatellier, Arthur Debert
- * @version 1.0.0
- */
-
- import flash.display.BitmapData;
- import flash.filters.BevelFilter;
- import flash.filters.BitmapFilter;
- import flash.filters.BlurFilter;
- import flash.filters.ColorMatrixFilter;
- import flash.filters.ConvolutionFilter;
- import flash.filters.DisplacementMapFilter;
- import flash.filters.DropShadowFilter;
- import flash.filters.GlowFilter;
- import flash.filters.GradientBevelFilter;
- import flash.filters.GradientGlowFilter;
- import flash.geom.Point;
-
- import caurina.transitions.Tweener;
- import caurina.transitions.AuxFunctions;
-
- public class FilterShortcuts {
-
- /**
- * There's no constructor.
- */
- public function FilterShortcuts () {
- trace ("This is an static class and should not be instantiated.")
- }
-
- /**
- * Registers all the special properties to the Tweener class, so the Tweener knows what to do with them.
- */
- public static function init(): void {
-
- // Filter tweening splitter properties
- Tweener.registerSpecialPropertySplitter("_filter", _filter_splitter);
-
- // Shortcuts - BevelFilter
- // http://livedocs.adobe.com/flex/2/langref/flash/filters/BevelFilter.html
- Tweener.registerSpecialProperty("_Bevel_angle", _filter_property_get, _filter_property_set, [BevelFilter, "angle"]);
- Tweener.registerSpecialProperty("_Bevel_blurX", _filter_property_get, _filter_property_set, [BevelFilter, "blurX"]);
- Tweener.registerSpecialProperty("_Bevel_blurY", _filter_property_get, _filter_property_set, [BevelFilter, "blurY"]);
- Tweener.registerSpecialProperty("_Bevel_distance", _filter_property_get, _filter_property_set, [BevelFilter, "distance"]);
- Tweener.registerSpecialProperty("_Bevel_highlightAlpha", _filter_property_get, _filter_property_set, [BevelFilter, "highlightAlpha"]);
- Tweener.registerSpecialPropertySplitter("_Bevel_highlightColor", _generic_color_splitter, ["_Bevel_highlightColor_r", "_Bevel_highlightColor_g", "_Bevel_highlightColor_b"]);
- Tweener.registerSpecialProperty("_Bevel_highlightColor_r", _filter_property_get, _filter_property_set, [BevelFilter, "highlightColor", "color", "r"]);
- Tweener.registerSpecialProperty("_Bevel_highlightColor_g", _filter_property_get, _filter_property_set, [BevelFilter, "highlightColor", "color", "g"]);
- Tweener.registerSpecialProperty("_Bevel_highlightColor_b", _filter_property_get, _filter_property_set, [BevelFilter, "highlightColor", "color", "b"]);
- Tweener.registerSpecialProperty("_Bevel_knockout", _filter_property_get, _filter_property_set, [BevelFilter, "knockout"]);
- Tweener.registerSpecialProperty("_Bevel_quality", _filter_property_get, _filter_property_set, [BevelFilter, "quality"]);
- Tweener.registerSpecialProperty("_Bevel_shadowAlpha", _filter_property_get, _filter_property_set, [BevelFilter, "shadowAlpha"]);
- Tweener.registerSpecialPropertySplitter("_Bevel_shadowColor", _generic_color_splitter, ["_Bevel_shadowColor_r", "_Bevel_shadowColor_g", "_Bevel_shadowColor_b"]);
- Tweener.registerSpecialProperty("_Bevel_shadowColor_r", _filter_property_get, _filter_property_set, [BevelFilter, "shadowColor", "color", "r"]);
- Tweener.registerSpecialProperty("_Bevel_shadowColor_g", _filter_property_get, _filter_property_set, [BevelFilter, "shadowColor", "color", "g"]);
- Tweener.registerSpecialProperty("_Bevel_shadowColor_b", _filter_property_get, _filter_property_set, [BevelFilter, "shadowColor", "color", "b"]);
- Tweener.registerSpecialProperty("_Bevel_strength", _filter_property_get, _filter_property_set, [BevelFilter, "strength"]);
- Tweener.registerSpecialProperty("_Bevel_type", _filter_property_get, _filter_property_set, [BevelFilter, "type"]);
-
- // Shortcuts - BlurFilter
- // http://livedocs.adobe.com/flex/2/langref/flash/filters/BlurFilter.html
- Tweener.registerSpecialProperty("_Blur_blurX", _filter_property_get, _filter_property_set, [BlurFilter, "blurX"]);
- Tweener.registerSpecialProperty("_Blur_blurY", _filter_property_get, _filter_property_set, [BlurFilter, "blurY"]);
- Tweener.registerSpecialProperty("_Blur_quality", _filter_property_get, _filter_property_set, [BlurFilter, "quality"]);
-
- // Shortcuts - ColorMatrixFilter
- // http://livedocs.adobe.com/flex/2/langref/flash/filters/ColorMatrixFilter.html
- Tweener.registerSpecialPropertySplitter("_ColorMatrix_matrix", _generic_matrix_splitter, [[1, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 1, 0],
- ["_ColorMatrix_matrix_rr", "_ColorMatrix_matrix_rg", "_ColorMatrix_matrix_rb", "_ColorMatrix_matrix_ra", "_ColorMatrix_matrix_ro",
- "_ColorMatrix_matrix_gr", "_ColorMatrix_matrix_gg", "_ColorMatrix_matrix_gb", "_ColorMatrix_matrix_ga", "_ColorMatrix_matrix_go",
- "_ColorMatrix_matrix_br", "_ColorMatrix_matrix_bg", "_ColorMatrix_matrix_bb", "_ColorMatrix_matrix_ba", "_ColorMatrix_matrix_bo",
- "_ColorMatrix_matrix_ar", "_ColorMatrix_matrix_ag", "_ColorMatrix_matrix_ab", "_ColorMatrix_matrix_aa", "_ColorMatrix_matrix_ao"]]);
- Tweener.registerSpecialProperty("_ColorMatrix_matrix_rr", _filter_property_get, _filter_property_set, [ColorMatrixFilter, "matrix", "matrix", 0]);
- Tweener.registerSpecialProperty("_ColorMatrix_matrix_rg", _filter_property_get, _filter_property_set, [ColorMatrixFilter, "matrix", "matrix", 1]);
- Tweener.registerSpecialProperty("_ColorMatrix_matrix_rb", _filter_property_get, _filter_property_set, [ColorMatrixFilter, "matrix", "matrix", 2]);
- Tweener.registerSpecialProperty("_ColorMatrix_matrix_ra", _filter_property_get, _filter_property_set, [ColorMatrixFilter, "matrix", "matrix", 3]);
- Tweener.registerSpecialProperty("_ColorMatrix_matrix_ro", _filter_property_get, _filter_property_set, [ColorMatrixFilter, "matrix", "matrix", 4]);
- Tweener.registerSpecialProperty("_ColorMatrix_matrix_gr", _filter_property_get, _filter_property_set, [ColorMatrixFilter, "matrix", "matrix", 5]);
- Tweener.registerSpecialProperty("_ColorMatrix_matrix_gg", _filter_property_get, _filter_property_set, [ColorMatrixFilter, "matrix", "matrix", 6]);
- Tweener.registerSpecialProperty("_ColorMatrix_matrix_gb", _filter_property_get, _filter_property_set, [ColorMatrixFilter, "matrix", "matrix", 7]);
- Tweener.registerSpecialProperty("_ColorMatrix_matrix_ga", _filter_property_get, _filter_property_set, [ColorMatrixFilter, "matrix", "matrix", 8]);
- Tweener.registerSpecialProperty("_ColorMatrix_matrix_go", _filter_property_get, _filter_property_set, [ColorMatrixFilter, "matrix", "matrix", 9]);
- Tweener.registerSpecialProperty("_ColorMatrix_matrix_br", _filter_property_get, _filter_property_set, [ColorMatrixFilter, "matrix", "matrix", 10]);
- Tweener.registerSpecialProperty("_ColorMatrix_matrix_bg", _filter_property_get, _filter_property_set, [ColorMatrixFilter, "matrix", "matrix", 11]);
- Tweener.registerSpecialProperty("_ColorMatrix_matrix_bb", _filter_property_get, _filter_property_set, [ColorMatrixFilter, "matrix", "matrix", 12]);
- Tweener.registerSpecialProperty("_ColorMatrix_matrix_ba", _filter_property_get, _filter_property_set, [ColorMatrixFilter, "matrix", "matrix", 13]);
- Tweener.registerSpecialProperty("_ColorMatrix_matrix_bo", _filter_property_get, _filter_property_set, [ColorMatrixFilter, "matrix", "matrix", 14]);
- Tweener.registerSpecialProperty("_ColorMatrix_matrix_ar", _filter_property_get, _filter_property_set, [ColorMatrixFilter, "matrix", "matrix", 15]);
- Tweener.registerSpecialProperty("_ColorMatrix_matrix_ag", _filter_property_get, _filter_property_set, [ColorMatrixFilter, "matrix", "matrix", 16]);
- Tweener.registerSpecialProperty("_ColorMatrix_matrix_ab", _filter_property_get, _filter_property_set, [ColorMatrixFilter, "matrix", "matrix", 17]);
- Tweener.registerSpecialProperty("_ColorMatrix_matrix_aa", _filter_property_get, _filter_property_set, [ColorMatrixFilter, "matrix", "matrix", 18]);
- Tweener.registerSpecialProperty("_ColorMatrix_matrix_ao", _filter_property_get, _filter_property_set, [ColorMatrixFilter, "matrix", "matrix", 19]);
-
- // Shortcuts - ConvolutionFilter
- // http://livedocs.adobe.com/flex/2/langref/flash/filters/ConvolutionFilter.html
- Tweener.registerSpecialProperty("_Convolution_alpha", _filter_property_get, _filter_property_set, [ConvolutionFilter, "alpha"]);
- Tweener.registerSpecialProperty("_Convolution_bias", _filter_property_get, _filter_property_set, [ConvolutionFilter, "bias"]);
- Tweener.registerSpecialProperty("_Convolution_clamp", _filter_property_get, _filter_property_set, [ConvolutionFilter, "clamp"]);
- Tweener.registerSpecialPropertySplitter("_Convolution_color", _generic_color_splitter, ["_Convolution_color_r", "_Convolution_color_g", "_Convolution_color_b"]);
- Tweener.registerSpecialProperty("_Convolution_color_r", _filter_property_get, _filter_property_set, [ConvolutionFilter, "color", "color", "r"]);
- Tweener.registerSpecialProperty("_Convolution_color_g", _filter_property_get, _filter_property_set, [ConvolutionFilter, "color", "color", "g"]);
- Tweener.registerSpecialProperty("_Convolution_color_b", _filter_property_get, _filter_property_set, [ConvolutionFilter, "color", "color", "b"]);
- Tweener.registerSpecialProperty("_Convolution_divisor", _filter_property_get, _filter_property_set, [ConvolutionFilter, "divisor"]);
- //Tweener.registerSpecialPropertySplitter("_Convolution_matrix", _generic_array_splitter, ["_Convolution_matrix_array"]);
- //Tweener.registerSpecialProperty("_Convolution_matrix_array", _filter_property_get, _filter_property_set, [ConvolutionFilter, "matrix", "array"]);
- Tweener.registerSpecialProperty("_Convolution_matrixX", _filter_property_get, _filter_property_set, [ConvolutionFilter, "matrixX"]);
- Tweener.registerSpecialProperty("_Convolution_matrixY", _filter_property_get, _filter_property_set, [ConvolutionFilter, "matrixY"]);
- Tweener.registerSpecialProperty("_Convolution_preserveAlpha", _filter_property_get, _filter_property_set, [ConvolutionFilter, "preserveAlpha"]);
-
- // Shortcuts - DisplacementMapFilter
- // http://livedocs.adobe.com/flex/2/langref/flash/filters/DisplacementMapFilter.html
- Tweener.registerSpecialProperty("_DisplacementMap_alpha", _filter_property_get, _filter_property_set, [DisplacementMapFilter, "alpha"]);
- Tweener.registerSpecialPropertySplitter("_DisplacementMap_color", _generic_color_splitter, ["_DisplacementMap_color_r", "_DisplacementMap_color_r", "_DisplacementMap_color_r"]);
- Tweener.registerSpecialProperty("_DisplacementMap_color_r", _filter_property_get, _filter_property_set, [DisplacementMapFilter, "color", "color", "r"]);
- Tweener.registerSpecialProperty("_DisplacementMap_color_g", _filter_property_get, _filter_property_set, [DisplacementMapFilter, "color", "color", "g"]);
- Tweener.registerSpecialProperty("_DisplacementMap_color_b", _filter_property_get, _filter_property_set, [DisplacementMapFilter, "color", "color", "b"]);
- Tweener.registerSpecialProperty("_DisplacementMap_componentX", _filter_property_get, _filter_property_set, [DisplacementMapFilter, "componentX"]);
- Tweener.registerSpecialProperty("_DisplacementMap_componentY", _filter_property_get, _filter_property_set, [DisplacementMapFilter, "componentY"]);
- Tweener.registerSpecialProperty("_DisplacementMap_mapBitmap", _filter_property_get, _filter_property_set, [DisplacementMapFilter, "mapBitmap"]);
- Tweener.registerSpecialPropertySplitter("_DisplacementMap_mapPoint",_generic_point_splitter, ["_DisplacementMap_mapPoint_x", "_DisplacementMap_mapPoint_y"]);
- Tweener.registerSpecialProperty("_DisplacementMap_mapPoint_x", _filter_property_get, _filter_property_set, [DisplacementMapFilter, "mapPoint", "point", "x"]);
- Tweener.registerSpecialProperty("_DisplacementMap_mapPoint_y", _filter_property_get, _filter_property_set, [DisplacementMapFilter, "mapPoint", "point", "y"]);
- Tweener.registerSpecialProperty("_DisplacementMap_mode", _filter_property_get, _filter_property_set, [DisplacementMapFilter, "mode"]);
- Tweener.registerSpecialProperty("_DisplacementMap_scaleX", _filter_property_get, _filter_property_set, [DisplacementMapFilter, "scaleX"]);
- Tweener.registerSpecialProperty("_DisplacementMap_scaleY", _filter_property_get, _filter_property_set, [DisplacementMapFilter, "scaleY"]);
-
- // Shortcuts - DropShadowFilter
- // http://livedocs.adobe.com/flex/2/langref/flash/filters/DropShadowFilter.html
- Tweener.registerSpecialProperty("_DropShadow_alpha", _filter_property_get, _filter_property_set, [DropShadowFilter, "alpha"]);
- Tweener.registerSpecialProperty("_DropShadow_angle", _filter_property_get, _filter_property_set, [DropShadowFilter, "angle"]);
- Tweener.registerSpecialProperty("_DropShadow_blurX", _filter_property_get, _filter_property_set, [DropShadowFilter, "blurX"]);
- Tweener.registerSpecialProperty("_DropShadow_blurY", _filter_property_get, _filter_property_set, [DropShadowFilter, "blurY"]);
- Tweener.registerSpecialPropertySplitter("_DropShadow_color", _generic_color_splitter, ["_DropShadow_color_r", "_DropShadow_color_g", "_DropShadow_color_b"]);
- Tweener.registerSpecialProperty("_DropShadow_color_r", _filter_property_get, _filter_property_set, [DropShadowFilter, "color", "color", "r"]);
- Tweener.registerSpecialProperty("_DropShadow_color_g", _filter_property_get, _filter_property_set, [DropShadowFilter, "color", "color", "g"]);
- Tweener.registerSpecialProperty("_DropShadow_color_b", _filter_property_get, _filter_property_set, [DropShadowFilter, "color", "color", "b"]);
- Tweener.registerSpecialProperty("_DropShadow_distance", _filter_property_get, _filter_property_set, [DropShadowFilter, "distance"]);
- Tweener.registerSpecialProperty("_DropShadow_hideObject", _filter_property_get, _filter_property_set, [DropShadowFilter, "hideObject"]);
- Tweener.registerSpecialProperty("_DropShadow_inner", _filter_property_get, _filter_property_set, [DropShadowFilter, "inner"]);
- Tweener.registerSpecialProperty("_DropShadow_knockout", _filter_property_get, _filter_property_set, [DropShadowFilter, "knockout"]);
- Tweener.registerSpecialProperty("_DropShadow_quality", _filter_property_get, _filter_property_set, [DropShadowFilter, "quality"]);
- Tweener.registerSpecialProperty("_DropShadow_strength", _filter_property_get, _filter_property_set, [DropShadowFilter, "strength"]);
-
- // Shortcuts - GlowFilter
- // http://livedocs.adobe.com/flex/2/langref/flash/filters/GlowFilter.html
- Tweener.registerSpecialProperty("_Glow_alpha", _filter_property_get, _filter_property_set, [GlowFilter, "alpha"]);
- Tweener.registerSpecialProperty("_Glow_blurX", _filter_property_get, _filter_property_set, [GlowFilter, "blurX"]);
- Tweener.registerSpecialProperty("_Glow_blurY", _filter_property_get, _filter_property_set, [GlowFilter, "blurY"]);
- Tweener.registerSpecialPropertySplitter("_Glow_color", _generic_color_splitter, ["_Glow_color_r", "_Glow_color_g", "_Glow_color_b"]);
- Tweener.registerSpecialProperty("_Glow_color_r", _filter_property_get, _filter_property_set, [GlowFilter, "color", "color", "r"]);
- Tweener.registerSpecialProperty("_Glow_color_g", _filter_property_get, _filter_property_set, [GlowFilter, "color", "color", "g"]);
- Tweener.registerSpecialProperty("_Glow_color_b", _filter_property_get, _filter_property_set, [GlowFilter, "color", "color", "b"]);
- Tweener.registerSpecialProperty("_Glow_inner", _filter_property_get, _filter_property_set, [GlowFilter, "inner"]);
- Tweener.registerSpecialProperty("_Glow_knockout", _filter_property_get, _filter_property_set, [GlowFilter, "knockout"]);
- Tweener.registerSpecialProperty("_Glow_quality", _filter_property_get, _filter_property_set, [GlowFilter, "quality"]);
- Tweener.registerSpecialProperty("_Glow_strength", _filter_property_get, _filter_property_set, [GlowFilter, "strength"]);
-
- // Shortcuts - GradientBevelFilter
- // http://livedocs.adobe.com/flex/2/langref/flash/filters/GradientBevelFilter.html
- // .alphas (array)
- Tweener.registerSpecialProperty("_GradientBevel_angle", _filter_property_get, _filter_property_set, [GradientBevelFilter, "angle"]);
- Tweener.registerSpecialProperty("_GradientBevel_blurX", _filter_property_get, _filter_property_set, [GradientBevelFilter, "blurX"]);
- Tweener.registerSpecialProperty("_GradientBevel_blurY", _filter_property_get, _filter_property_set, [GradientBevelFilter, "blurY"]);
- // .colors (array)
- Tweener.registerSpecialProperty("_GradientBevel_distance", _filter_property_get, _filter_property_set, [GradientBevelFilter, "distance"]);
- Tweener.registerSpecialProperty("_GradientBevel_quality", _filter_property_get, _filter_property_set, [GradientBevelFilter, "quality"]);
- // .ratios(array)
- Tweener.registerSpecialProperty("_GradientBevel_strength", _filter_property_get, _filter_property_set, [GradientBevelFilter, "strength"]);
- Tweener.registerSpecialProperty("_GradientBevel_type", _filter_property_get, _filter_property_set, [GradientBevelFilter, "type"]);
-
- // Shortcuts - GradientGlowFilter
- // http://livedocs.adobe.com/flex/2/langref/flash/filters/GradientGlowFilter.html
- // .alphas (array)
- Tweener.registerSpecialProperty("_GradientGlow_angle", _filter_property_get, _filter_property_set, [GradientGlowFilter, "angle"]);
- Tweener.registerSpecialProperty("_GradientGlow_blurX", _filter_property_get, _filter_property_set, [GradientGlowFilter, "blurX"]);
- Tweener.registerSpecialProperty("_GradientGlow_blurY", _filter_property_get, _filter_property_set, [GradientGlowFilter, "blurY"]);
- // .colors (array)
- Tweener.registerSpecialProperty("_GradientGlow_distance", _filter_property_get, _filter_property_set, [GradientGlowFilter, "distance"]);
- Tweener.registerSpecialProperty("_GradientGlow_knockout", _filter_property_get, _filter_property_set, [GradientGlowFilter, "knockout"]);
- Tweener.registerSpecialProperty("_GradientGlow_quality", _filter_property_get, _filter_property_set, [GradientGlowFilter, "quality"]);
- // .ratios (array)
- Tweener.registerSpecialProperty("_GradientGlow_strength", _filter_property_get, _filter_property_set, [GradientGlowFilter, "strength"]);
- Tweener.registerSpecialProperty("_GradientGlow_type", _filter_property_get, _filter_property_set, [GradientGlowFilter, "type"]);
-
- }
-
-
- // ==================================================================================================================================
- // PROPERTY GROUPING/SPLITTING functions --------------------------------------------------------------------------------------------
-
- // ----------------------------------------------------------------------------------------------------------------------------------
- // generic splitters
-
- /**
- * A generic color splitter - from 0xrrggbb to r, g, b with the name of the parameters passed
- *
- * @param p_value Number The original _color value
- * @return Array An array containing the .name and .value of all new properties
- */
- public static function _generic_color_splitter (p_value:Number, p_parameters:Array):Array {
- var nArray:Array = new Array();
- nArray.push({name:p_parameters[0], value:AuxFunctions.numberToR(p_value)});
- nArray.push({name:p_parameters[1], value:AuxFunctions.numberToG(p_value)});
- nArray.push({name:p_parameters[2], value:AuxFunctions.numberToB(p_value)});
- return nArray;
- }
-
- /**
- * A generic mapPoint splitter - from Point to x, y with the name of the parameters passed
- *
- * @param p_value Point The original point
- * @return Array An array containing the .name and .value of all new properties
- */
- public static function _generic_point_splitter (p_value:Point, p_parameters:Array):Array {
- var nArray:Array = new Array();
- nArray.push({name:p_parameters[0], value:p_value.x});
- nArray.push({name:p_parameters[1], value:p_value.y});
- return nArray;
- }
-
- /**
- * A generic matrix splitter - from [] to items with the name of the parameters passed
- *
- * @param p_value Array The original matrix
- * @return Array An array containing the .name and .value of all new properties
- */
- public static function _generic_matrix_splitter (p_value:Array, p_parameters:Array):Array {
- if (p_value == null) p_value = p_parameters[0].concat();
- var nArray:Array = new Array();
- for (var i:Number = 0; i < p_value.length; i++) {
- nArray.push({name:p_parameters[1][i], value:p_value[i]});
- }
- return nArray;
- }
-
- /**
- * A generic array splitter - from [] to items with the index passed back
- *
- * @param p_value Array The original array value
- * @return Array An array containing the .name and .value of all new properties
- */
- /*
- public static function _generic_array_splitter (p_value:Array, p_parameters:Array):Array {
- if (p_value == null) p_value = p_parameters[0].concat();
- var nArray:Array = new Array();
- for (var i:Number = 0; i < p_value.length; i++) {
- nArray.push({name:p_parameters[1][i], value:p_value[i], arrayIndex:i});
- }
- return nArray;
- }
- */
-
- // ----------------------------------------------------------------------------------------------------------------------------------
- // filters
-
- /**
- * Splits the _filter, _blur, etc parameter into specific filter variables
- *
- * @param p_value BitmapFilter A BitmapFilter instance
- * @return Array An array containing the .name and .value of all new properties
- */
- public static function _filter_splitter (p_value:BitmapFilter, p_parameters:Array, p_extra:Object = null):Array {
- var nArray:Array = new Array();
- if (p_value is BevelFilter) {
- nArray.push({name:"_Bevel_angle", value:BevelFilter(p_value).angle});
- nArray.push({name:"_Bevel_blurX", value:BevelFilter(p_value).blurX});
- nArray.push({name:"_Bevel_blurY", value:BevelFilter(p_value).blurY});
- nArray.push({name:"_Bevel_distance", value:BevelFilter(p_value).distance});
- nArray.push({name:"_Bevel_highlightAlpha", value:BevelFilter(p_value).highlightAlpha});
- nArray.push({name:"_Bevel_highlightColor", value:BevelFilter(p_value).highlightColor});
- nArray.push({name:"_Bevel_knockout", value:BevelFilter(p_value).knockout});
- nArray.push({name:"_Bevel_quality", value:BevelFilter(p_value).quality});
- nArray.push({name:"_Bevel_shadowAlpha", value:BevelFilter(p_value).shadowAlpha});
- nArray.push({name:"_Bevel_shadowColor", value:BevelFilter(p_value).shadowColor});
- nArray.push({name:"_Bevel_strength", value:BevelFilter(p_value).strength});
- nArray.push({name:"_Bevel_type", value:BevelFilter(p_value).type});
- } else if (p_value is BlurFilter) {
- nArray.push({name:"_Blur_blurX", value:BlurFilter(p_value).blurX});
- nArray.push({name:"_Blur_blurY", value:BlurFilter(p_value).blurY});
- nArray.push({name:"_Blur_quality", value:BlurFilter(p_value).quality});
- } else if (p_value is ColorMatrixFilter) {
- nArray.push({name:"_ColorMatrix_matrix", value:ColorMatrixFilter(p_value).matrix});
- } else if (p_value is ConvolutionFilter) {
- nArray.push({name:"_Convolution_alpha", value:ConvolutionFilter(p_value).alpha});
- nArray.push({name:"_Convolution_bias", value:ConvolutionFilter(p_value).bias});
- nArray.push({name:"_Convolution_clamp", value:ConvolutionFilter(p_value).clamp});
- nArray.push({name:"_Convolution_color", value:ConvolutionFilter(p_value).color});
- // .matrix
- nArray.push({name:"_Convolution_divisor", value:ConvolutionFilter(p_value).divisor});
- nArray.push({name:"_Convolution_matrixX", value:ConvolutionFilter(p_value).matrixX});
- nArray.push({name:"_Convolution_matrixY", value:ConvolutionFilter(p_value).matrixY});
- nArray.push({name:"_Convolution_preserveAlpha", value:ConvolutionFilter(p_value).preserveAlpha});
- } else if (p_value is DisplacementMapFilter) {
- nArray.push({name:"_DisplacementMap_alpha", value:DisplacementMapFilter(p_value).alpha});
- nArray.push({name:"_DisplacementMap_color", value:DisplacementMapFilter(p_value).color});
- nArray.push({name:"_DisplacementMap_componentX", value:DisplacementMapFilter(p_value).componentX});
- nArray.push({name:"_DisplacementMap_componentY", value:DisplacementMapFilter(p_value).componentY});
- nArray.push({name:"_DisplacementMap_mapBitmap", value:DisplacementMapFilter(p_value).mapBitmap});
- nArray.push({name:"_DisplacementMap_mapPoint", value:DisplacementMapFilter(p_value).mapPoint});
- nArray.push({name:"_DisplacementMap_mode", value:DisplacementMapFilter(p_value).mode});
- nArray.push({name:"_DisplacementMap_scaleX", value:DisplacementMapFilter(p_value).scaleX});
- nArray.push({name:"_DisplacementMap_scaleY", value:DisplacementMapFilter(p_value).scaleY});
- } else if (p_value is DropShadowFilter) {
- nArray.push({name:"_DropShadow_alpha", value:DropShadowFilter(p_value).alpha});
- nArray.push({name:"_DropShadow_angle", value:DropShadowFilter(p_value).angle});
- nArray.push({name:"_DropShadow_blurX", value:DropShadowFilter(p_value).blurX});
- nArray.push({name:"_DropShadow_blurY", value:DropShadowFilter(p_value).blurY});
- nArray.push({name:"_DropShadow_color", value:DropShadowFilter(p_value).color});
- nArray.push({name:"_DropShadow_distance", value:DropShadowFilter(p_value).distance});
- nArray.push({name:"_DropShadow_hideObject", value:DropShadowFilter(p_value).hideObject});
- nArray.push({name:"_DropShadow_inner", value:DropShadowFilter(p_value).inner});
- nArray.push({name:"_DropShadow_knockout", value:DropShadowFilter(p_value).knockout});
- nArray.push({name:"_DropShadow_quality", value:DropShadowFilter(p_value).quality});
- nArray.push({name:"_DropShadow_strength", value:DropShadowFilter(p_value).strength});
- } else if (p_value is GlowFilter) {
- nArray.push({name:"_Glow_alpha", value:GlowFilter(p_value).alpha});
- nArray.push({name:"_Glow_blurX", value:GlowFilter(p_value).blurX});
- nArray.push({name:"_Glow_blurY", value:GlowFilter(p_value).blurY});
- nArray.push({name:"_Glow_color", value:GlowFilter(p_value).color});
- nArray.push({name:"_Glow_inner", value:GlowFilter(p_value).inner});
- nArray.push({name:"_Glow_knockout", value:GlowFilter(p_value).knockout});
- nArray.push({name:"_Glow_quality", value:GlowFilter(p_value).quality});
- nArray.push({name:"_Glow_strength", value:GlowFilter(p_value).strength});
- } else if (p_value is GradientBevelFilter) {
- // .alphas (array)
- nArray.push({name:"_GradientBevel_angle", value:GradientBevelFilter(p_value).strength});
- nArray.push({name:"_GradientBevel_blurX", value:GradientBevelFilter(p_value).blurX});
- nArray.push({name:"_GradientBevel_blurY", value:GradientBevelFilter(p_value).blurY});
- // .colors (array)
- nArray.push({name:"_GradientBevel_distance", value:GradientBevelFilter(p_value).distance});
- nArray.push({name:"_GradientBevel_quality", value:GradientBevelFilter(p_value).quality});
- // .ratios(array)
- nArray.push({name:"_GradientBevel_strength", value:GradientBevelFilter(p_value).strength});
- nArray.push({name:"_GradientBevel_type", value:GradientBevelFilter(p_value).type});
- } else if (p_value is GradientGlowFilter) {
- // .alphas (array)
- nArray.push({name:"_GradientGlow_angle", value:GradientGlowFilter(p_value).strength});
- nArray.push({name:"_GradientGlow_blurX", value:GradientGlowFilter(p_value).blurX});
- nArray.push({name:"_GradientGlow_blurY", value:GradientGlowFilter(p_value).blurY});
- // .colors (array)
- nArray.push({name:"_GradientGlow_distance", value:GradientGlowFilter(p_value).distance});
- nArray.push({name:"_GradientGlow_knockout", value:GradientGlowFilter(p_value).knockout});
- nArray.push({name:"_GradientGlow_quality", value:GradientGlowFilter(p_value).quality});
- // .ratios(array)
- nArray.push({name:"_GradientGlow_strength", value:GradientGlowFilter(p_value).strength});
- nArray.push({name:"_GradientGlow_type", value:GradientGlowFilter(p_value).type});
- } else {
- // ?
- trace ("Tweener FilterShortcuts Error :: Unknown filter class used");
- }
- return nArray;
- }
-
-
- // ==================================================================================================================================
- // NORMAL SPECIAL PROPERTY functions ------------------------------------------------------------------------------------------------
-
- // ----------------------------------------------------------------------------------------------------------------------------------
- // filters
-
- /**
- * (filters)
- * Generic function for the properties of filter objects
- */
- public static function _filter_property_get (p_obj:Object, p_parameters:Array, p_extra:Object = null):Number {
- var f:Array = p_obj.filters;
- var i:Number;
- var filterClass:Object = p_parameters[0];
- var propertyName:String = p_parameters[1];
- var splitType:String = p_parameters[2];
- for (i = 0; i < f.length; i++) {
- if (f[i] is Class(filterClass)) {
- if (splitType == "color") {
- // Composite, color channel
- var colorComponent:String = p_parameters[3];
- if (colorComponent == "r") return AuxFunctions.numberToR(f[i][propertyName]);
- if (colorComponent == "g") return AuxFunctions.numberToG(f[i][propertyName]);
- if (colorComponent == "b") return AuxFunctions.numberToB(f[i][propertyName]);
- } else if (splitType == "matrix") {
- // Composite, some kind of matrix
- return f[i][propertyName][p_parameters[3]];
- } else if (splitType == "point") {
- // Composite, a point
- return f[i][propertyName][p_parameters[3]];
- } else {
- // Standard property
- return (f[i][propertyName]);
- }
- }
- }
-
- // No value found for this property - no filter instance found using this class!
- // Must return default desired values
- var defaultValues:Object;
- switch (filterClass) {
- case BevelFilter:
- defaultValues = {angle:NaN, blurX:0, blurY:0, distance:0, highlightAlpha:1, highlightColor:NaN, knockout:null, quality:NaN, shadowAlpha:1, shadowColor:NaN, strength:2, type:null};
- break;
- case BlurFilter:
- defaultValues = {blurX:0, blurY:0, quality:NaN};
- break;
- case ColorMatrixFilter:
- defaultValues = {matrix:[1, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 1, 0]};
- break;
- case ConvolutionFilter:
- defaultValues = {alpha:0, bias:0, clamp:null, color:NaN, divisor:1, matrix:[1], matrixX:1, matrixY:1, preserveAlpha:null};
- break;
- case DisplacementMapFilter:
- defaultValues = {alpha:0, color:NaN, componentX:null, componentY:null, mapBitmap:null, mapPoint:null, mode:null, scaleX:0, scaleY:0};
- break;
- case DropShadowFilter:
- defaultValues = {distance:0, angle:NaN, color:NaN, alpha:1, blurX:0, blurY:0, strength:1, quality:NaN, inner:null, knockout:null, hideObject:null};
- break;
- case GlowFilter:
- defaultValues = {alpha:1, blurX:0, blurY:0, color:NaN, inner:null, knockout:null, quality:NaN, strength:2};
- break;
- case GradientBevelFilter:
- defaultValues = {alphas:null, angle:NaN, blurX:0, blurY:0, colors:null, distance:0, knockout:null, quality:NaN, ratios:NaN, strength:1, type:null};
- break;
- case GradientGlowFilter:
- defaultValues = {alphas:null, angle:NaN, blurX:0, blurY:0, colors:null, distance:0, knockout:null, quality:NaN, ratios:NaN, strength:1, type:null};
- break;
- }
- // When returning NaN, the Tweener engine sets the starting value as being the same as the final value (if not found)
- // When returning null, the Tweener engine doesn't tween it at all, just setting it to the final value
- // This is DIFFERENT from the default filter applied as default on _filter_property_set because some values shouldn't be tweened
- if (splitType == "color") {
- // Composite, color channel; always defaults to target value
- return NaN;
- } else if (splitType == "matrix") {
- // Composite, matrix; always defaults to target value
- return defaultValues[propertyName][p_parameters[3]];
- } else if (splitType == "point") {
- // Composite, point; always defaults to target value
- return defaultValues[propertyName][p_parameters[3]];
- } else {
- // Standard property
- return defaultValues[propertyName];
- }
- }
-
- public static function _filter_property_set (p_obj:Object, p_value:Number, p_parameters:Array, p_extra:Object = null): void {
- var f:Array = p_obj.filters;
- var i:Number;
- var filterClass:Object = p_parameters[0];
- var propertyName:String = p_parameters[1];
- var splitType:String = p_parameters[2];
- for (i = 0; i < f.length; i++) {
- if (f[i] is Class(filterClass)) {
- if (splitType == "color") {
- // Composite, color channel
- var colorComponent:String = p_parameters[3];
- if (colorComponent == "r") f[i][propertyName] = (f[i][propertyName] & 0xffff) | (p_value << 16);
- if (colorComponent == "g") f[i][propertyName] = (f[i][propertyName] & 0xff00ff) | (p_value << 8);
- if (colorComponent == "b") f[i][propertyName] = (f[i][propertyName] & 0xffff00) | p_value;
- } else if (splitType == "matrix") {
- var mtx:Array = f[i][propertyName];
- mtx[p_parameters[3]] = p_value;
- f[i][propertyName] = mtx;
- } else if (splitType == "point") {
- var pt:Point = Point(f[i][propertyName]);
- pt[p_parameters[3]] = p_value;
- f[i][propertyName] = pt;
- } else {
- // Standard property
- f[i][propertyName] = p_value;
- }
- p_obj.filters = f;
- return;
- }
- }
-
- // The correct filter class wasn't found, so create a new one that is the equivalent of the object without the filter
- if (f == null) f = new Array();
- var fi:BitmapFilter;
- switch (filterClass) {
- case BevelFilter:
- fi = new BevelFilter(0, 45, 0xffffff, 1, 0x000000, 1, 0, 0);
- break;
- case BlurFilter:
- fi = new BlurFilter(0, 0);
- break;
- case ColorMatrixFilter:
- fi = new ColorMatrixFilter([1, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 1, 0]);
- break;
- case ConvolutionFilter:
- fi = new ConvolutionFilter(1, 1, [1], 1, 0, true, true, 0x000000, 0);
- break;
- case DisplacementMapFilter:
- // Doesn't make much sense to create a new empty DisplacementMapFilter if there's nothing to tween
- fi = new DisplacementMapFilter(new BitmapData(10, 10), new Point(0, 0), 0, 1, 0, 0);
- break;
- case DropShadowFilter:
- fi = new DropShadowFilter(0, 45, 0x000000, 1, 0, 0);
- break;
- case GlowFilter:
- fi = new GlowFilter(0xff0000, 1, 0, 0);
- break;
- case GradientBevelFilter:
- fi = new GradientBevelFilter(0, 45, [0xffffff, 0x000000], [1, 1], [32, 223], 0, 0);
- break;
- case GradientGlowFilter:
- fi = new GradientGlowFilter(0, 45, [0xffffff, 0x000000], [1, 1], [32, 223], 0, 0);
- break;
- }
- //fi[propertyName] = p_value;
- f.push(fi);
- p_obj.filters = f;
- _filter_property_set(p_obj, p_value, p_parameters);
- }
-
- }
-
-}
+package caurina.transitions.properties {
+
+ /**
+ * properties.FilterShortcuts
+ * Special properties for the Tweener class to handle MovieClip filters
+ * The function names are strange/inverted because it makes for easier debugging (alphabetic order). They're only for internal use (on this class) anyways.
+ *
+ * @author Zeh Fernando, Nate Chatellier, Arthur Debert
+ * @version 1.0.0
+ */
+
+ import flash.display.BitmapData;
+ import flash.filters.BevelFilter;
+ import flash.filters.BitmapFilter;
+ import flash.filters.BlurFilter;
+ import flash.filters.ColorMatrixFilter;
+ import flash.filters.ConvolutionFilter;
+ import flash.filters.DisplacementMapFilter;
+ import flash.filters.DropShadowFilter;
+ import flash.filters.GlowFilter;
+ import flash.filters.GradientBevelFilter;
+ import flash.filters.GradientGlowFilter;
+ import flash.geom.Point;
+
+ import caurina.transitions.Tweener;
+ import caurina.transitions.AuxFunctions;
+
+ public class FilterShortcuts {
+
+ /**
+ * There's no constructor.
+ */
+ public function FilterShortcuts () {
+ trace ("This is an static class and should not be instantiated.")
+ }
+
+ /**
+ * Registers all the special properties to the Tweener class, so the Tweener knows what to do with them.
+ */
+ public static function init(): void {
+
+ // Filter tweening splitter properties
+ Tweener.registerSpecialPropertySplitter("_filter", _filter_splitter);
+
+ // Shortcuts - BevelFilter
+ // http://livedocs.adobe.com/flex/2/langref/flash/filters/BevelFilter.html
+ Tweener.registerSpecialProperty("_Bevel_angle", _filter_property_get, _filter_property_set, [BevelFilter, "angle"]);
+ Tweener.registerSpecialProperty("_Bevel_blurX", _filter_property_get, _filter_property_set, [BevelFilter, "blurX"]);
+ Tweener.registerSpecialProperty("_Bevel_blurY", _filter_property_get, _filter_property_set, [BevelFilter, "blurY"]);
+ Tweener.registerSpecialProperty("_Bevel_distance", _filter_property_get, _filter_property_set, [BevelFilter, "distance"]);
+ Tweener.registerSpecialProperty("_Bevel_highlightAlpha", _filter_property_get, _filter_property_set, [BevelFilter, "highlightAlpha"]);
+ Tweener.registerSpecialPropertySplitter("_Bevel_highlightColor", _generic_color_splitter, ["_Bevel_highlightColor_r", "_Bevel_highlightColor_g", "_Bevel_highlightColor_b"]);
+ Tweener.registerSpecialProperty("_Bevel_highlightColor_r", _filter_property_get, _filter_property_set, [BevelFilter, "highlightColor", "color", "r"]);
+ Tweener.registerSpecialProperty("_Bevel_highlightColor_g", _filter_property_get, _filter_property_set, [BevelFilter, "highlightColor", "color", "g"]);
+ Tweener.registerSpecialProperty("_Bevel_highlightColor_b", _filter_property_get, _filter_property_set, [BevelFilter, "highlightColor", "color", "b"]);
+ Tweener.registerSpecialProperty("_Bevel_knockout", _filter_property_get, _filter_property_set, [BevelFilter, "knockout"]);
+ Tweener.registerSpecialProperty("_Bevel_quality", _filter_property_get, _filter_property_set, [BevelFilter, "quality"]);
+ Tweener.registerSpecialProperty("_Bevel_shadowAlpha", _filter_property_get, _filter_property_set, [BevelFilter, "shadowAlpha"]);
+ Tweener.registerSpecialPropertySplitter("_Bevel_shadowColor", _generic_color_splitter, ["_Bevel_shadowColor_r", "_Bevel_shadowColor_g", "_Bevel_shadowColor_b"]);
+ Tweener.registerSpecialProperty("_Bevel_shadowColor_r", _filter_property_get, _filter_property_set, [BevelFilter, "shadowColor", "color", "r"]);
+ Tweener.registerSpecialProperty("_Bevel_shadowColor_g", _filter_property_get, _filter_property_set, [BevelFilter, "shadowColor", "color", "g"]);
+ Tweener.registerSpecialProperty("_Bevel_shadowColor_b", _filter_property_get, _filter_property_set, [BevelFilter, "shadowColor", "color", "b"]);
+ Tweener.registerSpecialProperty("_Bevel_strength", _filter_property_get, _filter_property_set, [BevelFilter, "strength"]);
+ Tweener.registerSpecialProperty("_Bevel_type", _filter_property_get, _filter_property_set, [BevelFilter, "type"]);
+
+ // Shortcuts - BlurFilter
+ // http://livedocs.adobe.com/flex/2/langref/flash/filters/BlurFilter.html
+ Tweener.registerSpecialProperty("_Blur_blurX", _filter_property_get, _filter_property_set, [BlurFilter, "blurX"]);
+ Tweener.registerSpecialProperty("_Blur_blurY", _filter_property_get, _filter_property_set, [BlurFilter, "blurY"]);
+ Tweener.registerSpecialProperty("_Blur_quality", _filter_property_get, _filter_property_set, [BlurFilter, "quality"]);
+
+ // Shortcuts - ColorMatrixFilter
+ // http://livedocs.adobe.com/flex/2/langref/flash/filters/ColorMatrixFilter.html
+ Tweener.registerSpecialPropertySplitter("_ColorMatrix_matrix", _generic_matrix_splitter, [[1, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 1, 0],
+ ["_ColorMatrix_matrix_rr", "_ColorMatrix_matrix_rg", "_ColorMatrix_matrix_rb", "_ColorMatrix_matrix_ra", "_ColorMatrix_matrix_ro",
+ "_ColorMatrix_matrix_gr", "_ColorMatrix_matrix_gg", "_ColorMatrix_matrix_gb", "_ColorMatrix_matrix_ga", "_ColorMatrix_matrix_go",
+ "_ColorMatrix_matrix_br", "_ColorMatrix_matrix_bg", "_ColorMatrix_matrix_bb", "_ColorMatrix_matrix_ba", "_ColorMatrix_matrix_bo",
+ "_ColorMatrix_matrix_ar", "_ColorMatrix_matrix_ag", "_ColorMatrix_matrix_ab", "_ColorMatrix_matrix_aa", "_ColorMatrix_matrix_ao"]]);
+ Tweener.registerSpecialProperty("_ColorMatrix_matrix_rr", _filter_property_get, _filter_property_set, [ColorMatrixFilter, "matrix", "matrix", 0]);
+ Tweener.registerSpecialProperty("_ColorMatrix_matrix_rg", _filter_property_get, _filter_property_set, [ColorMatrixFilter, "matrix", "matrix", 1]);
+ Tweener.registerSpecialProperty("_ColorMatrix_matrix_rb", _filter_property_get, _filter_property_set, [ColorMatrixFilter, "matrix", "matrix", 2]);
+ Tweener.registerSpecialProperty("_ColorMatrix_matrix_ra", _filter_property_get, _filter_property_set, [ColorMatrixFilter, "matrix", "matrix", 3]);
+ Tweener.registerSpecialProperty("_ColorMatrix_matrix_ro", _filter_property_get, _filter_property_set, [ColorMatrixFilter, "matrix", "matrix", 4]);
+ Tweener.registerSpecialProperty("_ColorMatrix_matrix_gr", _filter_property_get, _filter_property_set, [ColorMatrixFilter, "matrix", "matrix", 5]);
+ Tweener.registerSpecialProperty("_ColorMatrix_matrix_gg", _filter_property_get, _filter_property_set, [ColorMatrixFilter, "matrix", "matrix", 6]);
+ Tweener.registerSpecialProperty("_ColorMatrix_matrix_gb", _filter_property_get, _filter_property_set, [ColorMatrixFilter, "matrix", "matrix", 7]);
+ Tweener.registerSpecialProperty("_ColorMatrix_matrix_ga", _filter_property_get, _filter_property_set, [ColorMatrixFilter, "matrix", "matrix", 8]);
+ Tweener.registerSpecialProperty("_ColorMatrix_matrix_go", _filter_property_get, _filter_property_set, [ColorMatrixFilter, "matrix", "matrix", 9]);
+ Tweener.registerSpecialProperty("_ColorMatrix_matrix_br", _filter_property_get, _filter_property_set, [ColorMatrixFilter, "matrix", "matrix", 10]);
+ Tweener.registerSpecialProperty("_ColorMatrix_matrix_bg", _filter_property_get, _filter_property_set, [ColorMatrixFilter, "matrix", "matrix", 11]);
+ Tweener.registerSpecialProperty("_ColorMatrix_matrix_bb", _filter_property_get, _filter_property_set, [ColorMatrixFilter, "matrix", "matrix", 12]);
+ Tweener.registerSpecialProperty("_ColorMatrix_matrix_ba", _filter_property_get, _filter_property_set, [ColorMatrixFilter, "matrix", "matrix", 13]);
+ Tweener.registerSpecialProperty("_ColorMatrix_matrix_bo", _filter_property_get, _filter_property_set, [ColorMatrixFilter, "matrix", "matrix", 14]);
+ Tweener.registerSpecialProperty("_ColorMatrix_matrix_ar", _filter_property_get, _filter_property_set, [ColorMatrixFilter, "matrix", "matrix", 15]);
+ Tweener.registerSpecialProperty("_ColorMatrix_matrix_ag", _filter_property_get, _filter_property_set, [ColorMatrixFilter, "matrix", "matrix", 16]);
+ Tweener.registerSpecialProperty("_ColorMatrix_matrix_ab", _filter_property_get, _filter_property_set, [ColorMatrixFilter, "matrix", "matrix", 17]);
+ Tweener.registerSpecialProperty("_ColorMatrix_matrix_aa", _filter_property_get, _filter_property_set, [ColorMatrixFilter, "matrix", "matrix", 18]);
+ Tweener.registerSpecialProperty("_ColorMatrix_matrix_ao", _filter_property_get, _filter_property_set, [ColorMatrixFilter, "matrix", "matrix", 19]);
+
+ // Shortcuts - ConvolutionFilter
+ // http://livedocs.adobe.com/flex/2/langref/flash/filters/ConvolutionFilter.html
+ Tweener.registerSpecialProperty("_Convolution_alpha", _filter_property_get, _filter_property_set, [ConvolutionFilter, "alpha"]);
+ Tweener.registerSpecialProperty("_Convolution_bias", _filter_property_get, _filter_property_set, [ConvolutionFilter, "bias"]);
+ Tweener.registerSpecialProperty("_Convolution_clamp", _filter_property_get, _filter_property_set, [ConvolutionFilter, "clamp"]);
+ Tweener.registerSpecialPropertySplitter("_Convolution_color", _generic_color_splitter, ["_Convolution_color_r", "_Convolution_color_g", "_Convolution_color_b"]);
+ Tweener.registerSpecialProperty("_Convolution_color_r", _filter_property_get, _filter_property_set, [ConvolutionFilter, "color", "color", "r"]);
+ Tweener.registerSpecialProperty("_Convolution_color_g", _filter_property_get, _filter_property_set, [ConvolutionFilter, "color", "color", "g"]);
+ Tweener.registerSpecialProperty("_Convolution_color_b", _filter_property_get, _filter_property_set, [ConvolutionFilter, "color", "color", "b"]);
+ Tweener.registerSpecialProperty("_Convolution_divisor", _filter_property_get, _filter_property_set, [ConvolutionFilter, "divisor"]);
+ //Tweener.registerSpecialPropertySplitter("_Convolution_matrix", _generic_array_splitter, ["_Convolution_matrix_array"]);
+ //Tweener.registerSpecialProperty("_Convolution_matrix_array", _filter_property_get, _filter_property_set, [ConvolutionFilter, "matrix", "array"]);
+ Tweener.registerSpecialProperty("_Convolution_matrixX", _filter_property_get, _filter_property_set, [ConvolutionFilter, "matrixX"]);
+ Tweener.registerSpecialProperty("_Convolution_matrixY", _filter_property_get, _filter_property_set, [ConvolutionFilter, "matrixY"]);
+ Tweener.registerSpecialProperty("_Convolution_preserveAlpha", _filter_property_get, _filter_property_set, [ConvolutionFilter, "preserveAlpha"]);
+
+ // Shortcuts - DisplacementMapFilter
+ // http://livedocs.adobe.com/flex/2/langref/flash/filters/DisplacementMapFilter.html
+ Tweener.registerSpecialProperty("_DisplacementMap_alpha", _filter_property_get, _filter_property_set, [DisplacementMapFilter, "alpha"]);
+ Tweener.registerSpecialPropertySplitter("_DisplacementMap_color", _generic_color_splitter, ["_DisplacementMap_color_r", "_DisplacementMap_color_r", "_DisplacementMap_color_r"]);
+ Tweener.registerSpecialProperty("_DisplacementMap_color_r", _filter_property_get, _filter_property_set, [DisplacementMapFilter, "color", "color", "r"]);
+ Tweener.registerSpecialProperty("_DisplacementMap_color_g", _filter_property_get, _filter_property_set, [DisplacementMapFilter, "color", "color", "g"]);
+ Tweener.registerSpecialProperty("_DisplacementMap_color_b", _filter_property_get, _filter_property_set, [DisplacementMapFilter, "color", "color", "b"]);
+ Tweener.registerSpecialProperty("_DisplacementMap_componentX", _filter_property_get, _filter_property_set, [DisplacementMapFilter, "componentX"]);
+ Tweener.registerSpecialProperty("_DisplacementMap_componentY", _filter_property_get, _filter_property_set, [DisplacementMapFilter, "componentY"]);
+ Tweener.registerSpecialProperty("_DisplacementMap_mapBitmap", _filter_property_get, _filter_property_set, [DisplacementMapFilter, "mapBitmap"]);
+ Tweener.registerSpecialPropertySplitter("_DisplacementMap_mapPoint",_generic_point_splitter, ["_DisplacementMap_mapPoint_x", "_DisplacementMap_mapPoint_y"]);
+ Tweener.registerSpecialProperty("_DisplacementMap_mapPoint_x", _filter_property_get, _filter_property_set, [DisplacementMapFilter, "mapPoint", "point", "x"]);
+ Tweener.registerSpecialProperty("_DisplacementMap_mapPoint_y", _filter_property_get, _filter_property_set, [DisplacementMapFilter, "mapPoint", "point", "y"]);
+ Tweener.registerSpecialProperty("_DisplacementMap_mode", _filter_property_get, _filter_property_set, [DisplacementMapFilter, "mode"]);
+ Tweener.registerSpecialProperty("_DisplacementMap_scaleX", _filter_property_get, _filter_property_set, [DisplacementMapFilter, "scaleX"]);
+ Tweener.registerSpecialProperty("_DisplacementMap_scaleY", _filter_property_get, _filter_property_set, [DisplacementMapFilter, "scaleY"]);
+
+ // Shortcuts - DropShadowFilter
+ // http://livedocs.adobe.com/flex/2/langref/flash/filters/DropShadowFilter.html
+ Tweener.registerSpecialProperty("_DropShadow_alpha", _filter_property_get, _filter_property_set, [DropShadowFilter, "alpha"]);
+ Tweener.registerSpecialProperty("_DropShadow_angle", _filter_property_get, _filter_property_set, [DropShadowFilter, "angle"]);
+ Tweener.registerSpecialProperty("_DropShadow_blurX", _filter_property_get, _filter_property_set, [DropShadowFilter, "blurX"]);
+ Tweener.registerSpecialProperty("_DropShadow_blurY", _filter_property_get, _filter_property_set, [DropShadowFilter, "blurY"]);
+ Tweener.registerSpecialPropertySplitter("_DropShadow_color", _generic_color_splitter, ["_DropShadow_color_r", "_DropShadow_color_g", "_DropShadow_color_b"]);
+ Tweener.registerSpecialProperty("_DropShadow_color_r", _filter_property_get, _filter_property_set, [DropShadowFilter, "color", "color", "r"]);
+ Tweener.registerSpecialProperty("_DropShadow_color_g", _filter_property_get, _filter_property_set, [DropShadowFilter, "color", "color", "g"]);
+ Tweener.registerSpecialProperty("_DropShadow_color_b", _filter_property_get, _filter_property_set, [DropShadowFilter, "color", "color", "b"]);
+ Tweener.registerSpecialProperty("_DropShadow_distance", _filter_property_get, _filter_property_set, [DropShadowFilter, "distance"]);
+ Tweener.registerSpecialProperty("_DropShadow_hideObject", _filter_property_get, _filter_property_set, [DropShadowFilter, "hideObject"]);
+ Tweener.registerSpecialProperty("_DropShadow_inner", _filter_property_get, _filter_property_set, [DropShadowFilter, "inner"]);
+ Tweener.registerSpecialProperty("_DropShadow_knockout", _filter_property_get, _filter_property_set, [DropShadowFilter, "knockout"]);
+ Tweener.registerSpecialProperty("_DropShadow_quality", _filter_property_get, _filter_property_set, [DropShadowFilter, "quality"]);
+ Tweener.registerSpecialProperty("_DropShadow_strength", _filter_property_get, _filter_property_set, [DropShadowFilter, "strength"]);
+
+ // Shortcuts - GlowFilter
+ // http://livedocs.adobe.com/flex/2/langref/flash/filters/GlowFilter.html
+ Tweener.registerSpecialProperty("_Glow_alpha", _filter_property_get, _filter_property_set, [GlowFilter, "alpha"]);
+ Tweener.registerSpecialProperty("_Glow_blurX", _filter_property_get, _filter_property_set, [GlowFilter, "blurX"]);
+ Tweener.registerSpecialProperty("_Glow_blurY", _filter_property_get, _filter_property_set, [GlowFilter, "blurY"]);
+ Tweener.registerSpecialPropertySplitter("_Glow_color", _generic_color_splitter, ["_Glow_color_r", "_Glow_color_g", "_Glow_color_b"]);
+ Tweener.registerSpecialProperty("_Glow_color_r", _filter_property_get, _filter_property_set, [GlowFilter, "color", "color", "r"]);
+ Tweener.registerSpecialProperty("_Glow_color_g", _filter_property_get, _filter_property_set, [GlowFilter, "color", "color", "g"]);
+ Tweener.registerSpecialProperty("_Glow_color_b", _filter_property_get, _filter_property_set, [GlowFilter, "color", "color", "b"]);
+ Tweener.registerSpecialProperty("_Glow_inner", _filter_property_get, _filter_property_set, [GlowFilter, "inner"]);
+ Tweener.registerSpecialProperty("_Glow_knockout", _filter_property_get, _filter_property_set, [GlowFilter, "knockout"]);
+ Tweener.registerSpecialProperty("_Glow_quality", _filter_property_get, _filter_property_set, [GlowFilter, "quality"]);
+ Tweener.registerSpecialProperty("_Glow_strength", _filter_property_get, _filter_property_set, [GlowFilter, "strength"]);
+
+ // Shortcuts - GradientBevelFilter
+ // http://livedocs.adobe.com/flex/2/langref/flash/filters/GradientBevelFilter.html
+ // .alphas (array)
+ Tweener.registerSpecialProperty("_GradientBevel_angle", _filter_property_get, _filter_property_set, [GradientBevelFilter, "angle"]);
+ Tweener.registerSpecialProperty("_GradientBevel_blurX", _filter_property_get, _filter_property_set, [GradientBevelFilter, "blurX"]);
+ Tweener.registerSpecialProperty("_GradientBevel_blurY", _filter_property_get, _filter_property_set, [GradientBevelFilter, "blurY"]);
+ // .colors (array)
+ Tweener.registerSpecialProperty("_GradientBevel_distance", _filter_property_get, _filter_property_set, [GradientBevelFilter, "distance"]);
+ Tweener.registerSpecialProperty("_GradientBevel_quality", _filter_property_get, _filter_property_set, [GradientBevelFilter, "quality"]);
+ // .ratios(array)
+ Tweener.registerSpecialProperty("_GradientBevel_strength", _filter_property_get, _filter_property_set, [GradientBevelFilter, "strength"]);
+ Tweener.registerSpecialProperty("_GradientBevel_type", _filter_property_get, _filter_property_set, [GradientBevelFilter, "type"]);
+
+ // Shortcuts - GradientGlowFilter
+ // http://livedocs.adobe.com/flex/2/langref/flash/filters/GradientGlowFilter.html
+ // .alphas (array)
+ Tweener.registerSpecialProperty("_GradientGlow_angle", _filter_property_get, _filter_property_set, [GradientGlowFilter, "angle"]);
+ Tweener.registerSpecialProperty("_GradientGlow_blurX", _filter_property_get, _filter_property_set, [GradientGlowFilter, "blurX"]);
+ Tweener.registerSpecialProperty("_GradientGlow_blurY", _filter_property_get, _filter_property_set, [GradientGlowFilter, "blurY"]);
+ // .colors (array)
+ Tweener.registerSpecialProperty("_GradientGlow_distance", _filter_property_get, _filter_property_set, [GradientGlowFilter, "distance"]);
+ Tweener.registerSpecialProperty("_GradientGlow_knockout", _filter_property_get, _filter_property_set, [GradientGlowFilter, "knockout"]);
+ Tweener.registerSpecialProperty("_GradientGlow_quality", _filter_property_get, _filter_property_set, [GradientGlowFilter, "quality"]);
+ // .ratios (array)
+ Tweener.registerSpecialProperty("_GradientGlow_strength", _filter_property_get, _filter_property_set, [GradientGlowFilter, "strength"]);
+ Tweener.registerSpecialProperty("_GradientGlow_type", _filter_property_get, _filter_property_set, [GradientGlowFilter, "type"]);
+
+ }
+
+
+ // ==================================================================================================================================
+ // PROPERTY GROUPING/SPLITTING functions --------------------------------------------------------------------------------------------
+
+ // ----------------------------------------------------------------------------------------------------------------------------------
+ // generic splitters
+
+ /**
+ * A generic color splitter - from 0xrrggbb to r, g, b with the name of the parameters passed
+ *
+ * @param p_value Number The original _color value
+ * @return Array An array containing the .name and .value of all new properties
+ */
+ public static function _generic_color_splitter (p_value:Number, p_parameters:Array):Array {
+ var nArray:Array = new Array();
+ nArray.push({name:p_parameters[0], value:AuxFunctions.numberToR(p_value)});
+ nArray.push({name:p_parameters[1], value:AuxFunctions.numberToG(p_value)});
+ nArray.push({name:p_parameters[2], value:AuxFunctions.numberToB(p_value)});
+ return nArray;
+ }
+
+ /**
+ * A generic mapPoint splitter - from Point to x, y with the name of the parameters passed
+ *
+ * @param p_value Point The original point
+ * @return Array An array containing the .name and .value of all new properties
+ */
+ public static function _generic_point_splitter (p_value:Point, p_parameters:Array):Array {
+ var nArray:Array = new Array();
+ nArray.push({name:p_parameters[0], value:p_value.x});
+ nArray.push({name:p_parameters[1], value:p_value.y});
+ return nArray;
+ }
+
+ /**
+ * A generic matrix splitter - from [] to items with the name of the parameters passed
+ *
+ * @param p_value Array The original matrix
+ * @return Array An array containing the .name and .value of all new properties
+ */
+ public static function _generic_matrix_splitter (p_value:Array, p_parameters:Array):Array {
+ if (p_value == null) p_value = p_parameters[0].concat();
+ var nArray:Array = new Array();
+ for (var i:Number = 0; i < p_value.length; i++) {
+ nArray.push({name:p_parameters[1][i], value:p_value[i]});
+ }
+ return nArray;
+ }
+
+ /**
+ * A generic array splitter - from [] to items with the index passed back
+ *
+ * @param p_value Array The original array value
+ * @return Array An array containing the .name and .value of all new properties
+ */
+ /*
+ public static function _generic_array_splitter (p_value:Array, p_parameters:Array):Array {
+ if (p_value == null) p_value = p_parameters[0].concat();
+ var nArray:Array = new Array();
+ for (var i:Number = 0; i < p_value.length; i++) {
+ nArray.push({name:p_parameters[1][i], value:p_value[i], arrayIndex:i});
+ }
+ return nArray;
+ }
+ */
+
+ // ----------------------------------------------------------------------------------------------------------------------------------
+ // filters
+
+ /**
+ * Splits the _filter, _blur, etc parameter into specific filter variables
+ *
+ * @param p_value BitmapFilter A BitmapFilter instance
+ * @return Array An array containing the .name and .value of all new properties
+ */
+ public static function _filter_splitter (p_value:BitmapFilter, p_parameters:Array, p_extra:Object = null):Array {
+ var nArray:Array = new Array();
+ if (p_value is BevelFilter) {
+ nArray.push({name:"_Bevel_angle", value:BevelFilter(p_value).angle});
+ nArray.push({name:"_Bevel_blurX", value:BevelFilter(p_value).blurX});
+ nArray.push({name:"_Bevel_blurY", value:BevelFilter(p_value).blurY});
+ nArray.push({name:"_Bevel_distance", value:BevelFilter(p_value).distance});
+ nArray.push({name:"_Bevel_highlightAlpha", value:BevelFilter(p_value).highlightAlpha});
+ nArray.push({name:"_Bevel_highlightColor", value:BevelFilter(p_value).highlightColor});
+ nArray.push({name:"_Bevel_knockout", value:BevelFilter(p_value).knockout});
+ nArray.push({name:"_Bevel_quality", value:BevelFilter(p_value).quality});
+ nArray.push({name:"_Bevel_shadowAlpha", value:BevelFilter(p_value).shadowAlpha});
+ nArray.push({name:"_Bevel_shadowColor", value:BevelFilter(p_value).shadowColor});
+ nArray.push({name:"_Bevel_strength", value:BevelFilter(p_value).strength});
+ nArray.push({name:"_Bevel_type", value:BevelFilter(p_value).type});
+ } else if (p_value is BlurFilter) {
+ nArray.push({name:"_Blur_blurX", value:BlurFilter(p_value).blurX});
+ nArray.push({name:"_Blur_blurY", value:BlurFilter(p_value).blurY});
+ nArray.push({name:"_Blur_quality", value:BlurFilter(p_value).quality});
+ } else if (p_value is ColorMatrixFilter) {
+ nArray.push({name:"_ColorMatrix_matrix", value:ColorMatrixFilter(p_value).matrix});
+ } else if (p_value is ConvolutionFilter) {
+ nArray.push({name:"_Convolution_alpha", value:ConvolutionFilter(p_value).alpha});
+ nArray.push({name:"_Convolution_bias", value:ConvolutionFilter(p_value).bias});
+ nArray.push({name:"_Convolution_clamp", value:ConvolutionFilter(p_value).clamp});
+ nArray.push({name:"_Convolution_color", value:ConvolutionFilter(p_value).color});
+ // .matrix
+ nArray.push({name:"_Convolution_divisor", value:ConvolutionFilter(p_value).divisor});
+ nArray.push({name:"_Convolution_matrixX", value:ConvolutionFilter(p_value).matrixX});
+ nArray.push({name:"_Convolution_matrixY", value:ConvolutionFilter(p_value).matrixY});
+ nArray.push({name:"_Convolution_preserveAlpha", value:ConvolutionFilter(p_value).preserveAlpha});
+ } else if (p_value is DisplacementMapFilter) {
+ nArray.push({name:"_DisplacementMap_alpha", value:DisplacementMapFilter(p_value).alpha});
+ nArray.push({name:"_DisplacementMap_color", value:DisplacementMapFilter(p_value).color});
+ nArray.push({name:"_DisplacementMap_componentX", value:DisplacementMapFilter(p_value).componentX});
+ nArray.push({name:"_DisplacementMap_componentY", value:DisplacementMapFilter(p_value).componentY});
+ nArray.push({name:"_DisplacementMap_mapBitmap", value:DisplacementMapFilter(p_value).mapBitmap});
+ nArray.push({name:"_DisplacementMap_mapPoint", value:DisplacementMapFilter(p_value).mapPoint});
+ nArray.push({name:"_DisplacementMap_mode", value:DisplacementMapFilter(p_value).mode});
+ nArray.push({name:"_DisplacementMap_scaleX", value:DisplacementMapFilter(p_value).scaleX});
+ nArray.push({name:"_DisplacementMap_scaleY", value:DisplacementMapFilter(p_value).scaleY});
+ } else if (p_value is DropShadowFilter) {
+ nArray.push({name:"_DropShadow_alpha", value:DropShadowFilter(p_value).alpha});
+ nArray.push({name:"_DropShadow_angle", value:DropShadowFilter(p_value).angle});
+ nArray.push({name:"_DropShadow_blurX", value:DropShadowFilter(p_value).blurX});
+ nArray.push({name:"_DropShadow_blurY", value:DropShadowFilter(p_value).blurY});
+ nArray.push({name:"_DropShadow_color", value:DropShadowFilter(p_value).color});
+ nArray.push({name:"_DropShadow_distance", value:DropShadowFilter(p_value).distance});
+ nArray.push({name:"_DropShadow_hideObject", value:DropShadowFilter(p_value).hideObject});
+ nArray.push({name:"_DropShadow_inner", value:DropShadowFilter(p_value).inner});
+ nArray.push({name:"_DropShadow_knockout", value:DropShadowFilter(p_value).knockout});
+ nArray.push({name:"_DropShadow_quality", value:DropShadowFilter(p_value).quality});
+ nArray.push({name:"_DropShadow_strength", value:DropShadowFilter(p_value).strength});
+ } else if (p_value is GlowFilter) {
+ nArray.push({name:"_Glow_alpha", value:GlowFilter(p_value).alpha});
+ nArray.push({name:"_Glow_blurX", value:GlowFilter(p_value).blurX});
+ nArray.push({name:"_Glow_blurY", value:GlowFilter(p_value).blurY});
+ nArray.push({name:"_Glow_color", value:GlowFilter(p_value).color});
+ nArray.push({name:"_Glow_inner", value:GlowFilter(p_value).inner});
+ nArray.push({name:"_Glow_knockout", value:GlowFilter(p_value).knockout});
+ nArray.push({name:"_Glow_quality", value:GlowFilter(p_value).quality});
+ nArray.push({name:"_Glow_strength", value:GlowFilter(p_value).strength});
+ } else if (p_value is GradientBevelFilter) {
+ // .alphas (array)
+ nArray.push({name:"_GradientBevel_angle", value:GradientBevelFilter(p_value).strength});
+ nArray.push({name:"_GradientBevel_blurX", value:GradientBevelFilter(p_value).blurX});
+ nArray.push({name:"_GradientBevel_blurY", value:GradientBevelFilter(p_value).blurY});
+ // .colors (array)
+ nArray.push({name:"_GradientBevel_distance", value:GradientBevelFilter(p_value).distance});
+ nArray.push({name:"_GradientBevel_quality", value:GradientBevelFilter(p_value).quality});
+ // .ratios(array)
+ nArray.push({name:"_GradientBevel_strength", value:GradientBevelFilter(p_value).strength});
+ nArray.push({name:"_GradientBevel_type", value:GradientBevelFilter(p_value).type});
+ } else if (p_value is GradientGlowFilter) {
+ // .alphas (array)
+ nArray.push({name:"_GradientGlow_angle", value:GradientGlowFilter(p_value).strength});
+ nArray.push({name:"_GradientGlow_blurX", value:GradientGlowFilter(p_value).blurX});
+ nArray.push({name:"_GradientGlow_blurY", value:GradientGlowFilter(p_value).blurY});
+ // .colors (array)
+ nArray.push({name:"_GradientGlow_distance", value:GradientGlowFilter(p_value).distance});
+ nArray.push({name:"_GradientGlow_knockout", value:GradientGlowFilter(p_value).knockout});
+ nArray.push({name:"_GradientGlow_quality", value:GradientGlowFilter(p_value).quality});
+ // .ratios(array)
+ nArray.push({name:"_GradientGlow_strength", value:GradientGlowFilter(p_value).strength});
+ nArray.push({name:"_GradientGlow_type", value:GradientGlowFilter(p_value).type});
+ } else {
+ // ?
+ trace ("Tweener FilterShortcuts Error :: Unknown filter class used");
+ }
+ return nArray;
+ }
+
+
+ // ==================================================================================================================================
+ // NORMAL SPECIAL PROPERTY functions ------------------------------------------------------------------------------------------------
+
+ // ----------------------------------------------------------------------------------------------------------------------------------
+ // filters
+
+ /**
+ * (filters)
+ * Generic function for the properties of filter objects
+ */
+ public static function _filter_property_get (p_obj:Object, p_parameters:Array, p_extra:Object = null):Number {
+ var f:Array = p_obj.filters;
+ var i:Number;
+ var filterClass:Object = p_parameters[0];
+ var propertyName:String = p_parameters[1];
+ var splitType:String = p_parameters[2];
+ for (i = 0; i < f.length; i++) {
+ if (f[i] is Class(filterClass)) {
+ if (splitType == "color") {
+ // Composite, color channel
+ var colorComponent:String = p_parameters[3];
+ if (colorComponent == "r") return AuxFunctions.numberToR(f[i][propertyName]);
+ if (colorComponent == "g") return AuxFunctions.numberToG(f[i][propertyName]);
+ if (colorComponent == "b") return AuxFunctions.numberToB(f[i][propertyName]);
+ } else if (splitType == "matrix") {
+ // Composite, some kind of matrix
+ return f[i][propertyName][p_parameters[3]];
+ } else if (splitType == "point") {
+ // Composite, a point
+ return f[i][propertyName][p_parameters[3]];
+ } else {
+ // Standard property
+ return (f[i][propertyName]);
+ }
+ }
+ }
+
+ // No value found for this property - no filter instance found using this class!
+ // Must return default desired values
+ var defaultValues:Object;
+ switch (filterClass) {
+ case BevelFilter:
+ defaultValues = {angle:NaN, blurX:0, blurY:0, distance:0, highlightAlpha:1, highlightColor:NaN, knockout:null, quality:NaN, shadowAlpha:1, shadowColor:NaN, strength:2, type:null};
+ break;
+ case BlurFilter:
+ defaultValues = {blurX:0, blurY:0, quality:NaN};
+ break;
+ case ColorMatrixFilter:
+ defaultValues = {matrix:[1, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 1, 0]};
+ break;
+ case ConvolutionFilter:
+ defaultValues = {alpha:0, bias:0, clamp:null, color:NaN, divisor:1, matrix:[1], matrixX:1, matrixY:1, preserveAlpha:null};
+ break;
+ case DisplacementMapFilter:
+ defaultValues = {alpha:0, color:NaN, componentX:null, componentY:null, mapBitmap:null, mapPoint:null, mode:null, scaleX:0, scaleY:0};
+ break;
+ case DropShadowFilter:
+ defaultValues = {distance:0, angle:NaN, color:NaN, alpha:1, blurX:0, blurY:0, strength:1, quality:NaN, inner:null, knockout:null, hideObject:null};
+ break;
+ case GlowFilter:
+ defaultValues = {alpha:1, blurX:0, blurY:0, color:NaN, inner:null, knockout:null, quality:NaN, strength:2};
+ break;
+ case GradientBevelFilter:
+ defaultValues = {alphas:null, angle:NaN, blurX:0, blurY:0, colors:null, distance:0, knockout:null, quality:NaN, ratios:NaN, strength:1, type:null};
+ break;
+ case GradientGlowFilter:
+ defaultValues = {alphas:null, angle:NaN, blurX:0, blurY:0, colors:null, distance:0, knockout:null, quality:NaN, ratios:NaN, strength:1, type:null};
+ break;
+ }
+ // When returning NaN, the Tweener engine sets the starting value as being the same as the final value (if not found)
+ // When returning null, the Tweener engine doesn't tween it at all, just setting it to the final value
+ // This is DIFFERENT from the default filter applied as default on _filter_property_set because some values shouldn't be tweened
+ if (splitType == "color") {
+ // Composite, color channel; always defaults to target value
+ return NaN;
+ } else if (splitType == "matrix") {
+ // Composite, matrix; always defaults to target value
+ return defaultValues[propertyName][p_parameters[3]];
+ } else if (splitType == "point") {
+ // Composite, point; always defaults to target value
+ return defaultValues[propertyName][p_parameters[3]];
+ } else {
+ // Standard property
+ return defaultValues[propertyName];
+ }
+ }
+
+ public static function _filter_property_set (p_obj:Object, p_value:Number, p_parameters:Array, p_extra:Object = null): void {
+ var f:Array = p_obj.filters;
+ var i:Number;
+ var filterClass:Object = p_parameters[0];
+ var propertyName:String = p_parameters[1];
+ var splitType:String = p_parameters[2];
+ for (i = 0; i < f.length; i++) {
+ if (f[i] is Class(filterClass)) {
+ if (splitType == "color") {
+ // Composite, color channel
+ var colorComponent:String = p_parameters[3];
+ if (colorComponent == "r") f[i][propertyName] = (f[i][propertyName] & 0xffff) | (p_value << 16);
+ if (colorComponent == "g") f[i][propertyName] = (f[i][propertyName] & 0xff00ff) | (p_value << 8);
+ if (colorComponent == "b") f[i][propertyName] = (f[i][propertyName] & 0xffff00) | p_value;
+ } else if (splitType == "matrix") {
+ var mtx:Array = f[i][propertyName];
+ mtx[p_parameters[3]] = p_value;
+ f[i][propertyName] = mtx;
+ } else if (splitType == "point") {
+ var pt:Point = Point(f[i][propertyName]);
+ pt[p_parameters[3]] = p_value;
+ f[i][propertyName] = pt;
+ } else {
+ // Standard property
+ f[i][propertyName] = p_value;
+ }
+ p_obj.filters = f;
+ return;
+ }
+ }
+
+ // The correct filter class wasn't found, so create a new one that is the equivalent of the object without the filter
+ if (f == null) f = new Array();
+ var fi:BitmapFilter;
+ switch (filterClass) {
+ case BevelFilter:
+ fi = new BevelFilter(0, 45, 0xffffff, 1, 0x000000, 1, 0, 0);
+ break;
+ case BlurFilter:
+ fi = new BlurFilter(0, 0);
+ break;
+ case ColorMatrixFilter:
+ fi = new ColorMatrixFilter([1, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 1, 0]);
+ break;
+ case ConvolutionFilter:
+ fi = new ConvolutionFilter(1, 1, [1], 1, 0, true, true, 0x000000, 0);
+ break;
+ case DisplacementMapFilter:
+ // Doesn't make much sense to create a new empty DisplacementMapFilter if there's nothing to tween
+ fi = new DisplacementMapFilter(new BitmapData(10, 10), new Point(0, 0), 0, 1, 0, 0);
+ break;
+ case DropShadowFilter:
+ fi = new DropShadowFilter(0, 45, 0x000000, 1, 0, 0);
+ break;
+ case GlowFilter:
+ fi = new GlowFilter(0xff0000, 1, 0, 0);
+ break;
+ case GradientBevelFilter:
+ fi = new GradientBevelFilter(0, 45, [0xffffff, 0x000000], [1, 1], [32, 223], 0, 0);
+ break;
+ case GradientGlowFilter:
+ fi = new GradientGlowFilter(0, 45, [0xffffff, 0x000000], [1, 1], [32, 223], 0, 0);
+ break;
+ }
+ //fi[propertyName] = p_value;
+ f.push(fi);
+ p_obj.filters = f;
+ _filter_property_set(p_obj, p_value, p_parameters);
+ }
+
+ }
+
+}
diff --git a/docviewerflex/src/caurina/transitions/properties/SoundShortcuts.as b/docviewerflex/src/caurina/transitions/properties/SoundShortcuts.as
index 6e8b8a7..7051178 100644
--- a/docviewerflex/src/caurina/transitions/properties/SoundShortcuts.as
+++ b/docviewerflex/src/caurina/transitions/properties/SoundShortcuts.as
@@ -1,93 +1,93 @@
-package caurina.transitions.properties {
-
- /**
- * properties.SoundShortcuts
- * List of default special properties for Sounds
- * The function names are strange/inverted because it makes for easier debugging (alphabetic order). They're only for internal use (on this class) anyways.
- *
- * @author Zeh Fernando, Nate Chatellier, Arthur Debert
- * @version 1.0.0
- */
-
- import flash.media.SoundTransform;
-
- import caurina.transitions.Tweener;
-
- public class SoundShortcuts {
-
- /**
- * There's no constructor.
- */
- public function SoundShortcuts () {
- trace ("This is an static class and should not be instantiated.")
- }
-
- /**
- * Registers all the special properties to the Tweener class, so the Tweener knows what to do with them.
- */
- public static function init():void {
-
- // Normal properties
- Tweener.registerSpecialProperty("_sound_volume", _sound_volume_get, _sound_volume_set);
- Tweener.registerSpecialProperty("_sound_pan", _sound_pan_get, _sound_pan_set);
-
- }
-
-
- // ==================================================================================================================================
- // NORMAL SPECIAL PROPERTY functions ------------------------------------------------------------------------------------------------
-
- // ----------------------------------------------------------------------------------------------------------------------------------
- // _sound_volume
-
- /**
- * Returns the current sound volume
- *
- * @param p_obj Object SoundChannel object
- * @return Number The current volume
- */
- public static function _sound_volume_get (p_obj:Object, p_parameters:Array, p_extra:Object = null):Number {
- return p_obj.soundTransform.volume;
- }
-
- /**
- * Sets the sound volume
- *
- * @param p_obj Object SoundChannel object
- * @param p_value Number New volume
- */
- public static function _sound_volume_set (p_obj:Object, p_value:Number, p_parameters:Array, p_extra:Object = null):void {
- var sndTransform:SoundTransform = p_obj.soundTransform;
- sndTransform.volume = p_value;
- p_obj.soundTransform = sndTransform;
- }
-
-
- // ----------------------------------------------------------------------------------------------------------------------------------
- // _sound_pan
-
- /**
- * Returns the current sound pan
- *
- * @param p_obj Object SoundChannel object
- * @return Number The current pan
- */
- public static function _sound_pan_get (p_obj:Object, p_parameters:Array, p_extra:Object = null):Number {
- return p_obj.soundTransform.pan;
- }
-
- /**
- * Sets the sound volume
- *
- * @param p_obj Object SoundChannel object
- * @param p_value Number New pan
- */
- public static function _sound_pan_set (p_obj:Object, p_value:Number, p_parameters:Array, p_extra:Object = null):void {
- var sndTransform:SoundTransform = p_obj.soundTransform;
- sndTransform.pan = p_value;
- p_obj.soundTransform = sndTransform;
- }
-
- }
-
-}
+package caurina.transitions.properties {
+
+ /**
+ * properties.SoundShortcuts
+ * List of default special properties for Sounds
+ * The function names are strange/inverted because it makes for easier debugging (alphabetic order). They're only for internal use (on this class) anyways.
+ *
+ * @author Zeh Fernando, Nate Chatellier, Arthur Debert
+ * @version 1.0.0
+ */
+
+ import flash.media.SoundTransform;
+
+ import caurina.transitions.Tweener;
+
+ public class SoundShortcuts {
+
+ /**
+ * There's no constructor.
+ */
+ public function SoundShortcuts () {
+ trace ("This is an static class and should not be instantiated.")
+ }
+
+ /**
+ * Registers all the special properties to the Tweener class, so the Tweener knows what to do with them.
+ */
+ public static function init():void {
+
+ // Normal properties
+ Tweener.registerSpecialProperty("_sound_volume", _sound_volume_get, _sound_volume_set);
+ Tweener.registerSpecialProperty("_sound_pan", _sound_pan_get, _sound_pan_set);
+
+ }
+
+
+ // ==================================================================================================================================
+ // NORMAL SPECIAL PROPERTY functions ------------------------------------------------------------------------------------------------
+
+ // ----------------------------------------------------------------------------------------------------------------------------------
+ // _sound_volume
+
+ /**
+ * Returns the current sound volume
+ *
+ * @param p_obj Object SoundChannel object
+ * @return Number The current volume
+ */
+ public static function _sound_volume_get (p_obj:Object, p_parameters:Array, p_extra:Object = null):Number {
+ return p_obj.soundTransform.volume;
+ }
+
+ /**
+ * Sets the sound volume
+ *
+ * @param p_obj Object SoundChannel object
+ * @param p_value Number New volume
+ */
+ public static function _sound_volume_set (p_obj:Object, p_value:Number, p_parameters:Array, p_extra:Object = null):void {
+ var sndTransform:SoundTransform = p_obj.soundTransform;
+ sndTransform.volume = p_value;
+ p_obj.soundTransform = sndTransform;
+ }
+
+
+ // ----------------------------------------------------------------------------------------------------------------------------------
+ // _sound_pan
+
+ /**
+ * Returns the current sound pan
+ *
+ * @param p_obj Object SoundChannel object
+ * @return Number The current pan
+ */
+ public static function _sound_pan_get (p_obj:Object, p_parameters:Array, p_extra:Object = null):Number {
+ return p_obj.soundTransform.pan;
+ }
+
+ /**
+ * Sets the sound volume
+ *
+ * @param p_obj Object SoundChannel object
+ * @param p_value Number New pan
+ */
+ public static function _sound_pan_set (p_obj:Object, p_value:Number, p_parameters:Array, p_extra:Object = null):void {
+ var sndTransform:SoundTransform = p_obj.soundTransform;
+ sndTransform.pan = p_value;
+ p_obj.soundTransform = sndTransform;
+ }
+
+ }
+
+}
diff --git a/docviewerflex/src/caurina/transitions/properties/TextShortcuts.as b/docviewerflex/src/caurina/transitions/properties/TextShortcuts.as
index 6d8f3f8..4f0226b 100644
--- a/docviewerflex/src/caurina/transitions/properties/TextShortcuts.as
+++ b/docviewerflex/src/caurina/transitions/properties/TextShortcuts.as
@@ -1,157 +1,157 @@
-package caurina.transitions.properties {
-
- /**
- * properties.TextShortcuts
- * Special properties for the Tweener class to handle MovieClip filters
- * The function names are strange/inverted because it makes for easier debugging (alphabetic order). They're only for internal use (on this class) anyways.
- *
- * @author Zeh Fernando, Nate Chatellier, Arthur Debert
- * @version 1.0.0
- */
-
- import caurina.transitions.Tweener;
- import caurina.transitions.AuxFunctions;
-
- import flash.text.TextFormat;
-
- public class TextShortcuts {
-
- /**
- * There's no constructor.
- */
- public function TextShortcuts () {
- trace ("This is an static class and should not be instantiated.")
- }
-
- /**
- * Registers all the special properties to the Tweener class, so the Tweener knows what to do with them.
- */
- public static function init(): void {
- // Normal properties
- Tweener.registerSpecialProperty("_text", _text_get, _text_set, null, _text_preProcess);
- // Tweener.registerSpecialPropertyModifier("_text", _text_modifier, _text_get);
-
- // TextFormat-based properties
- Tweener.registerSpecialPropertySplitter("_text_color", _generic_color_splitter, ["_text_color_r", "_text_color_g", "_text_color_b"]);
- Tweener.registerSpecialProperty("_text_color_r", _textFormat_property_get, _textFormat_property_set, ["color", true, "r"]);
- Tweener.registerSpecialProperty("_text_color_g", _textFormat_property_get, _textFormat_property_set, ["color", true, "g"]);
- Tweener.registerSpecialProperty("_text_color_b", _textFormat_property_get, _textFormat_property_set, ["color", true, "b"]);
- Tweener.registerSpecialProperty("_text_indent", _textFormat_property_get, _textFormat_property_set, ["indent"]);
- Tweener.registerSpecialProperty("_text_leading", _textFormat_property_get, _textFormat_property_set, ["leading"]);
- Tweener.registerSpecialProperty("_text_leftMargin", _textFormat_property_get, _textFormat_property_set, ["leftMargin"]);
- Tweener.registerSpecialProperty("_text_letterSpacing", _textFormat_property_get, _textFormat_property_set, ["letterSpacing"]);
- Tweener.registerSpecialProperty("_text_rightMargin", _textFormat_property_get, _textFormat_property_set, ["rightMargin"]);
- Tweener.registerSpecialProperty("_text_size", _textFormat_property_get, _textFormat_property_set, ["size"]);
-
- }
-
-
- // ==================================================================================================================================
- // NORMAL SPECIAL PROPERTY functions ------------------------------------------------------------------------------------------------
-
- // ----------------------------------------------------------------------------------------------------------------------------------
- // _text
-
- /**
- * Returns the current frame number from the movieclip timeline
- *
- * @param p_obj Object MovieClip object
- * @return Number The current frame
- */
- public static function _text_get (p_obj:Object, p_parameters:Array, p_extra:Object = null):Number {
- //return p_obj._currentFrame;
- return -p_obj.text.length;
- }
-
- /**
- * Sets the timeline frame
- *
- * @param p_obj Object MovieClip object
- * @param p_value Number New frame number
- */
- public static function _text_set (p_obj:Object, p_value:Number, p_parameters:Array, p_extra:Object = null): void {
- //p_obj.gotoAndStop(Math.round(p_value));
- //p_obj.text =
- if (p_value < 0) {
- // Old text
- p_obj.text = p_extra.oldText.substr(0, -Math.round(p_value));
- } else {
- // New text
- p_obj.text = p_extra.newText.substr(0, Math.round(p_value));
- }
- }
-
- public static function _text_preProcess (p_obj:Object, p_parameters:Array, p_originalValueComplete:Object, p_extra:Object): Number {
- p_extra.oldText = p_obj.text;
- p_extra.newText = p_originalValueComplete;
- return p_extra.newText.length;
- }
-
- // ==================================================================================================================================
- // PROPERTY GROUPING/SPLITTING functions --------------------------------------------------------------------------------------------
-
- // ----------------------------------------------------------------------------------------------------------------------------------
- // generic splitters
-
- /**
- * A generic color splitter - from 0xrrggbb to r, g, b with the name of the parameters passed
- *
- * @param p_value Number The original _color value
- * @return Array An array containing the .name and .value of all new properties
- */
- public static function _generic_color_splitter (p_value:Number, p_parameters:Array):Array {
- var nArray:Array = new Array();
- nArray.push({name:p_parameters[0], value:AuxFunctions.numberToR(p_value)});
- nArray.push({name:p_parameters[1], value:AuxFunctions.numberToG(p_value)});
- nArray.push({name:p_parameters[2], value:AuxFunctions.numberToB(p_value)});
- return nArray;
- }
-
-
- // ==================================================================================================================================
- // NORMAL SPECIAL PROPERTY functions ------------------------------------------------------------------------------------------------
-
- /**
- * Generic function for the textformat properties
- */
- public static function _textFormat_property_get (p_obj:Object, p_parameters:Array, p_extra:Object = null):Number {
- var fmt:TextFormat = p_obj.getTextFormat();
- var propertyName:String = p_parameters[0];
- var isColor:Boolean = p_parameters[1];
- if (!isColor) {
- // Standard property
- return (fmt[propertyName]);
- } else {
- // Composite, color channel
- var colorComponent:String = p_parameters[2];
- if (colorComponent == "r") return AuxFunctions.numberToR(fmt[propertyName]);
- if (colorComponent == "g") return AuxFunctions.numberToG(fmt[propertyName]);
- if (colorComponent == "b") return AuxFunctions.numberToB(fmt[propertyName]);
- }
-
- return NaN;
- }
-
- public static function _textFormat_property_set (p_obj:Object, p_value:Number, p_parameters:Array, p_extra:Object = null): void {
- var fmt:TextFormat = p_obj.getTextFormat();
- var propertyName:String = p_parameters[0];
- var isColor:Boolean = p_parameters[1];
- if (!isColor) {
- // Standard property
- fmt[propertyName] = p_value;
- } else {
- // Composite, color channel
- var colorComponent:String = p_parameters[2];
- if (colorComponent == "r") fmt[propertyName] = (fmt[propertyName] & 0xffff) | (p_value << 16);
- if (colorComponent == "g") fmt[propertyName] = (fmt[propertyName] & 0xff00ff) | (p_value << 8);
- if (colorComponent == "b") fmt[propertyName] = (fmt[propertyName] & 0xffff00) | p_value;
- }
-
- p_obj.defaultTextFormat = fmt;
- p_obj.setTextFormat(fmt);
-
- }
-
- }
-
-}
+package caurina.transitions.properties {
+
+ /**
+ * properties.TextShortcuts
+ * Special properties for the Tweener class to handle MovieClip filters
+ * The function names are strange/inverted because it makes for easier debugging (alphabetic order). They're only for internal use (on this class) anyways.
+ *
+ * @author Zeh Fernando, Nate Chatellier, Arthur Debert
+ * @version 1.0.0
+ */
+
+ import caurina.transitions.Tweener;
+ import caurina.transitions.AuxFunctions;
+
+ import flash.text.TextFormat;
+
+ public class TextShortcuts {
+
+ /**
+ * There's no constructor.
+ */
+ public function TextShortcuts () {
+ trace ("This is an static class and should not be instantiated.")
+ }
+
+ /**
+ * Registers all the special properties to the Tweener class, so the Tweener knows what to do with them.
+ */
+ public static function init(): void {
+ // Normal properties
+ Tweener.registerSpecialProperty("_text", _text_get, _text_set, null, _text_preProcess);
+ // Tweener.registerSpecialPropertyModifier("_text", _text_modifier, _text_get);
+
+ // TextFormat-based properties
+ Tweener.registerSpecialPropertySplitter("_text_color", _generic_color_splitter, ["_text_color_r", "_text_color_g", "_text_color_b"]);
+ Tweener.registerSpecialProperty("_text_color_r", _textFormat_property_get, _textFormat_property_set, ["color", true, "r"]);
+ Tweener.registerSpecialProperty("_text_color_g", _textFormat_property_get, _textFormat_property_set, ["color", true, "g"]);
+ Tweener.registerSpecialProperty("_text_color_b", _textFormat_property_get, _textFormat_property_set, ["color", true, "b"]);
+ Tweener.registerSpecialProperty("_text_indent", _textFormat_property_get, _textFormat_property_set, ["indent"]);
+ Tweener.registerSpecialProperty("_text_leading", _textFormat_property_get, _textFormat_property_set, ["leading"]);
+ Tweener.registerSpecialProperty("_text_leftMargin", _textFormat_property_get, _textFormat_property_set, ["leftMargin"]);
+ Tweener.registerSpecialProperty("_text_letterSpacing", _textFormat_property_get, _textFormat_property_set, ["letterSpacing"]);
+ Tweener.registerSpecialProperty("_text_rightMargin", _textFormat_property_get, _textFormat_property_set, ["rightMargin"]);
+ Tweener.registerSpecialProperty("_text_size", _textFormat_property_get, _textFormat_property_set, ["size"]);
+
+ }
+
+
+ // ==================================================================================================================================
+ // NORMAL SPECIAL PROPERTY functions ------------------------------------------------------------------------------------------------
+
+ // ----------------------------------------------------------------------------------------------------------------------------------
+ // _text
+
+ /**
+ * Returns the current frame number from the movieclip timeline
+ *
+ * @param p_obj Object MovieClip object
+ * @return Number The current frame
+ */
+ public static function _text_get (p_obj:Object, p_parameters:Array, p_extra:Object = null):Number {
+ //return p_obj._currentFrame;
+ return -p_obj.text.length;
+ }
+
+ /**
+ * Sets the timeline frame
+ *
+ * @param p_obj Object MovieClip object
+ * @param p_value Number New frame number
+ */
+ public static function _text_set (p_obj:Object, p_value:Number, p_parameters:Array, p_extra:Object = null): void {
+ //p_obj.gotoAndStop(Math.round(p_value));
+ //p_obj.text =
+ if (p_value < 0) {
+ // Old text
+ p_obj.text = p_extra.oldText.substr(0, -Math.round(p_value));
+ } else {
+ // New text
+ p_obj.text = p_extra.newText.substr(0, Math.round(p_value));
+ }
+ }
+
+ public static function _text_preProcess (p_obj:Object, p_parameters:Array, p_originalValueComplete:Object, p_extra:Object): Number {
+ p_extra.oldText = p_obj.text;
+ p_extra.newText = p_originalValueComplete;
+ return p_extra.newText.length;
+ }
+
+ // ==================================================================================================================================
+ // PROPERTY GROUPING/SPLITTING functions --------------------------------------------------------------------------------------------
+
+ // ----------------------------------------------------------------------------------------------------------------------------------
+ // generic splitters
+
+ /**
+ * A generic color splitter - from 0xrrggbb to r, g, b with the name of the parameters passed
+ *
+ * @param p_value Number The original _color value
+ * @return Array An array containing the .name and .value of all new properties
+ */
+ public static function _generic_color_splitter (p_value:Number, p_parameters:Array):Array {
+ var nArray:Array = new Array();
+ nArray.push({name:p_parameters[0], value:AuxFunctions.numberToR(p_value)});
+ nArray.push({name:p_parameters[1], value:AuxFunctions.numberToG(p_value)});
+ nArray.push({name:p_parameters[2], value:AuxFunctions.numberToB(p_value)});
+ return nArray;
+ }
+
+
+ // ==================================================================================================================================
+ // NORMAL SPECIAL PROPERTY functions ------------------------------------------------------------------------------------------------
+
+ /**
+ * Generic function for the textformat properties
+ */
+ public static function _textFormat_property_get (p_obj:Object, p_parameters:Array, p_extra:Object = null):Number {
+ var fmt:TextFormat = p_obj.getTextFormat();
+ var propertyName:String = p_parameters[0];
+ var isColor:Boolean = p_parameters[1];
+ if (!isColor) {
+ // Standard property
+ return (fmt[propertyName]);
+ } else {
+ // Composite, color channel
+ var colorComponent:String = p_parameters[2];
+ if (colorComponent == "r") return AuxFunctions.numberToR(fmt[propertyName]);
+ if (colorComponent == "g") return AuxFunctions.numberToG(fmt[propertyName]);
+ if (colorComponent == "b") return AuxFunctions.numberToB(fmt[propertyName]);
+ }
+
+ return NaN;
+ }
+
+ public static function _textFormat_property_set (p_obj:Object, p_value:Number, p_parameters:Array, p_extra:Object = null): void {
+ var fmt:TextFormat = p_obj.getTextFormat();
+ var propertyName:String = p_parameters[0];
+ var isColor:Boolean = p_parameters[1];
+ if (!isColor) {
+ // Standard property
+ fmt[propertyName] = p_value;
+ } else {
+ // Composite, color channel
+ var colorComponent:String = p_parameters[2];
+ if (colorComponent == "r") fmt[propertyName] = (fmt[propertyName] & 0xffff) | (p_value << 16);
+ if (colorComponent == "g") fmt[propertyName] = (fmt[propertyName] & 0xff00ff) | (p_value << 8);
+ if (colorComponent == "b") fmt[propertyName] = (fmt[propertyName] & 0xffff00) | p_value;
+ }
+
+ p_obj.defaultTextFormat = fmt;
+ p_obj.setTextFormat(fmt);
+
+ }
+
+ }
+
+}
diff --git a/docviewerflex/src/com/devaldi/controls/FlowBox.as b/docviewerflex/src/com/devaldi/controls/FlowBox.as
index d393b78..3951222 100644
--- a/docviewerflex/src/com/devaldi/controls/FlowBox.as
+++ b/docviewerflex/src/com/devaldi/controls/FlowBox.as
@@ -18,6 +18,7 @@ along with FlexPaper. If not, see
- * var loader:Loader = Loader(addChild(new Loader()));
- * var fLoader:ForcibleLoader = new ForcibleLoader(loader);
- * fLoader.load(new URLRequest('swf7.swf'));
- *
- */
-
-[Event(name="onDocumentLoadedError", type="flash.events.ErrorEvent")]
-[Event(name="onLoadersLoaded", type="flash.events.Event")]
-[Event(name="onSwfLoaded", type="com.devaldi.events.SwfLoadedEvent")]
-
-public class AVM2Loader implements IDocumentLoader {
- private var dispatcher:IEventDispatcher = new EventDispatcher();
- private var _loader:Loader = new Loader();
- private var _stream:URLStream;
- private var _inputBytes:ByteArray;
- private var _loaderCtx:LoaderContext;
- private var _resigned:Boolean = false;
- private var _bytesPending:uint = 0;
- private var _prevLength:uint = 0;
- private var _attempts:Number = 0;
- private var _doretry:Boolean = true;
- private var _request:URLRequest;
- public var version:uint = 0;
- private var _progressive:Boolean = false;
- private var _loaderList:Array;
- private var _pagesSplit:Boolean = false;
-
- public function AVM2Loader(loaderCtx:LoaderContext, progressive:Boolean) {
- _loaderCtx = loaderCtx;
- _progressive = progressive;
- resetURLStream();
- }
-
- public function resetURLStream():void {
-
- if (_stream != null) {
- try {
- if (stream.connected) {
- _stream.close();
+Copyright 2009 Erik Engström
+
+This file is part of FlexPaper.
+
+FlexPaper is free software: you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation, version 3 of the License.
+
+FlexPaper is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with FlexPaper. If not, see
+ * var loader:Loader = Loader(addChild(new Loader()));
+ * var fLoader:ForcibleLoader = new ForcibleLoader(loader);
+ * fLoader.load(new URLRequest('swf7.swf'));
+ *
+ */
+
+ [Event(name="onDocumentLoadedError", type="flash.events.ErrorEvent")]
+ [Event(name="onLoadersLoaded", type="flash.events.Event")]
+ [Event(name="onSwfLoaded", type="com.devaldi.events.SwfLoadedEvent")]
+
+ public class AVM2Loader implements IDocumentLoader
+ {
+ private var dispatcher:IEventDispatcher = new EventDispatcher();
+ private var _loader:Loader = new Loader();
+ private var _stream:URLStream;
+ private var _inputBytes:ByteArray;
+ private var _loaderCtx:LoaderContext;
+ private var _resigned:Boolean = false;
+ private var _bytesPending:uint = 0;
+ private var _prevLength:uint = 0;
+ private var _attempts:Number = 0;
+ private var _doretry:Boolean = true;
+ private var _request:URLRequest;
+ public var version:uint = 0;
+ private var numframes:int = -1;
+ private var _progressive:Boolean = false;
+ private var _loaderList:Array;
+ private var _pagesSplit:Boolean = false;
+
+ public function AVM2Loader(loaderCtx:LoaderContext, progressive:Boolean)
+ {
+ _loaderCtx = loaderCtx;
+ _progressive = progressive;
+ resetURLStream();
+ }
+
+ public function resetURLStream():void{
+
+ if(_stream!=null){
+ try{if(stream.connected){_stream.close();}
+ }catch(e:Error){}
+
+ if(!_progressive){
+ _stream.removeEventListener(Event.COMPLETE, completeHandler);
+ _stream.removeEventListener(ProgressEvent.PROGRESS , nonProgressiveProgress);
+ }else{
+ _stream.removeEventListener(ProgressEvent.PROGRESS , streamProgressHandler);
+ _stream.removeEventListener(Event.COMPLETE, streamCompleteHandler);
+ }
+
+ _stream.removeEventListener(IOErrorEvent.IO_ERROR, ioErrorHandler);
+
+ _loader.unloadAndStop(true);
+ _loader.contentLoaderInfo.removeEventListener(Event.COMPLETE, loaderComplete);
+ _loader.contentLoaderInfo.removeEventListener(IOErrorEvent.IO_ERROR, ioErrorHandler);
+ _loader = new Loader();
+
+ }
+
+ _stream = new URLStream();
+
+ if(!_progressive){
+ _stream.addEventListener(Event.COMPLETE, completeHandler,false,0,true);
+ _stream.addEventListener(ProgressEvent.PROGRESS , nonProgressiveProgress,false,0,true);
+ }else{
+ _stream.addEventListener(ProgressEvent.PROGRESS , streamProgressHandler,false,0,true);
+ _stream.addEventListener(Event.COMPLETE, streamCompleteHandler,false,0,true);
+ }
+
+ _stream.addEventListener(IOErrorEvent.IO_ERROR, ioErrorHandler);
+ _stream.addEventListener(SecurityErrorEvent.SECURITY_ERROR, securityErrorHandler);
+ _loader.contentLoaderInfo.addEventListener(Event.COMPLETE, loaderComplete);
+ _loader.contentLoaderInfo.addEventListener(IOErrorEvent.IO_ERROR, ioErrorHandler);
+ }
+
+ private function loaderComplete(event:Event):void{
+ dispatchEvent(new SwfLoadedEvent(SwfLoadedEvent.SWFLOADED,event.currentTarget));
+ }
+
+ public function get PagesSplit():Boolean{
+ return _pagesSplit;
+ }
+
+ public function set PagesSplit(b:Boolean):void{
+ _pagesSplit = b;
+ }
+
+ public function get LoaderList():Array{
+ return _loaderList;
+ }
+
+ public function set LoaderList(v:Array):void{
+ _loaderList = v;
+ }
+
+ public function get Resigned():Boolean{
+ return _resigned;
}
- } catch(e:Error) {
- }
-
- if (!_progressive) {
- _stream.removeEventListener(Event.COMPLETE, completeHandler);
- _stream.removeEventListener(ProgressEvent.PROGRESS, nonProgressiveProgress);
- } else {
- _stream.removeEventListener(ProgressEvent.PROGRESS, streamProgressHandler);
- _stream.removeEventListener(Event.COMPLETE, streamCompleteHandler);
- }
-
- _stream.removeEventListener(IOErrorEvent.IO_ERROR, ioErrorHandler);
-
- _loader.unloadAndStop(true);
- _loader.contentLoaderInfo.removeEventListener(Event.COMPLETE, loaderComplete);
- _loader.contentLoaderInfo.removeEventListener(IOErrorEvent.IO_ERROR, ioErrorHandler);
- _loader = new Loader();
-
- }
-
- _stream = new URLStream();
-
- if (!_progressive) {
- _stream.addEventListener(Event.COMPLETE, completeHandler, false, 0, true);
- _stream.addEventListener(ProgressEvent.PROGRESS, nonProgressiveProgress, false, 0, true);
- } else {
- _stream.addEventListener(ProgressEvent.PROGRESS, streamProgressHandler, false, 0, true);
- _stream.addEventListener(Event.COMPLETE, streamCompleteHandler, false, 0, true);
- }
-
- _stream.addEventListener(IOErrorEvent.IO_ERROR, ioErrorHandler);
- _stream.addEventListener(SecurityErrorEvent.SECURITY_ERROR, securityErrorHandler);
-
- _loader.contentLoaderInfo.addEventListener(Event.COMPLETE, loaderComplete);
- _loader.contentLoaderInfo.addEventListener(IOErrorEvent.IO_ERROR, ioErrorHandler);
- }
-
- private function loaderComplete(event:Event):void {
- dispatchEvent(new SwfLoadedEvent(SwfLoadedEvent.SWFLOADED, event.currentTarget));
- }
-
- public function get IsSplit():Boolean {
- return _pagesSplit;
- }
-
- public function set IsSplit(b:Boolean):void {
- _pagesSplit = b;
- }
-
- public function get LoaderList():Array {
- return _loaderList;
- }
-
- public function set LoaderList(v:Array):void {
- _loaderList = v;
- }
-
- public function get Resigned():Boolean {
- return _resigned;
- }
-
- public function get DocumentContainer():DisplayObject {
- return _loader;
- }
-
- public function get InputBytes():ByteArray {
- return _inputBytes;
- }
-
- public function set InputBytes(b:ByteArray):void {
- _inputBytes = b;
- }
-
- public function get stream():URLStream {
- return _stream;
- }
-
- public function get loader():Loader {
- return _loader;
- }
-
- public function set loader(value:Loader):void {
- _loader = value;
- }
-
- public function loadFromBytes(bytes:ByteArray):void {
- _inputBytes = bytes;
-
- confirmBytesLoaded();
- }
-
- public function load(request:URLRequest, loaderCtx:LoaderContext):void {
- //resetURLStream();
-
- _attempts++;
- _request = request;
- _stream.load(request);
- _inputBytes = new ByteArray();
-
- // wait with this one.. seems a bit dodgy
- //flash.utils.setTimeout(retry,7000);
- }
-
- private function retry():void {
- if (_attempts < 4 && _doretry) {
- _attempts++;
- _stream.load(_request);
- flash.utils.setTimeout(retry, 7000);
- }
- }
-
- private function streamCompleteHandler(event:Event):void {
- flash.utils.setTimeout(confirmBytesLoaded, 500);
- _stream.close();
- }
-
- private function confirmBytesLoaded():void {
- try {
- _stream.readBytes(_inputBytes, _inputBytes.length);
- _loader.unloadAndStop(true);
- _loader.loadBytes(_inputBytes, _loaderCtx);
- }
- catch(e:Error) { // on error try again, version 9 of flash player sometimes fails.
- _loader.unloadAndStop(true);
- _loader.loadBytes(_inputBytes, _loaderCtx);
- }
- }
-
- private function nonProgressiveProgress(event:ProgressEvent):void {
- _doretry = (_loader.contentLoaderInfo == null || _loader.contentLoaderInfo.bytesLoaded < 2000);
- }
-
- private function streamProgressHandler(event:ProgressEvent):void {
- //if there are no bytes do nothing
- _stream.readBytes(_inputBytes, _inputBytes.length);
- _bytesPending = _inputBytes.length - _prevLength;
-
- if (_inputBytes.length > 4) {
- version = uint(_inputBytes[3]);
-
- if (version <= 9) {
- updateVersion(9, _inputBytes);
- }
- }
-
- if (_bytesPending > (event.bytesTotal / 10) || (_loader.contentLoaderInfo != null && event.bytesTotal == _bytesPending + _loader.contentLoaderInfo.bytesLoaded)) {
- _bytesPending = 0;
- _prevLength = _inputBytes.length;
- try {
- _loader.unloadAndStop(true);
- _loader.loadBytes(_inputBytes, _loaderCtx);
- }
- catch(e:Error) { // on error try again, version 9 of flash player sometimes fails.
- _loader.unloadAndStop(true);
- _loader.loadBytes(_inputBytes, _loaderCtx);
- }
- }
-
- _doretry = (_loader.contentLoaderInfo == null || _loader.contentLoaderInfo.bytesLoaded < 2000);
- }
-
- private function completeHandler(event:Event):void {
- _inputBytes = new ByteArray();
- _stream.readBytes(_inputBytes);
- _stream.close();
- _inputBytes.endian = Endian.LITTLE_ENDIAN;
-
- if (isCompressed(_inputBytes)) {
- uncompress(_inputBytes);
- }
-
- version = uint(_inputBytes[3]);
-
- if (version <= 9) {
- if (version == 8 || version == 9) {
- flagSWF9Bit(_inputBytes);
- } else if (version <= 7) {
- insertFileAttributesTag(_inputBytes);
- }
- updateVersion(9, _inputBytes);
- }
-
- loader.unloadAndStop(true);
- loader.loadBytes(_inputBytes, _loaderCtx);
- }
-
- public function isCompressed(bytes:ByteArray):Boolean {
- return bytes[0] == 0x43;
- }
-
- private function uncompress(bytes:ByteArray):void {
- var cBytes:ByteArray = new ByteArray();
- cBytes.writeBytes(bytes, 8);
- bytes.length = 8;
- bytes.position = 8;
- cBytes.uncompress();
- bytes.writeBytes(cBytes);
- bytes[0] = 0x46;
- cBytes.length = 0;
- }
-
- private function getBodyPosition(bytes:ByteArray):uint {
- var result:uint = 0;
-
- result += 3; // FWS/CWS
- result += 1; // version(byte)
- result += 4; // length(32bit-uint)
-
- var rectNBits:uint = bytes[result] >>> 3;
- result += (5 + rectNBits * 4) / 8; // stage(rect)
-
- result += 2;
-
- result += 1; // frameRate(byte)
- result += 2; // totalFrames(16bit-uint)
-
- return result;
- }
-
- private function findFileAttributesPosition(offset:uint, bytes:ByteArray):int {
- bytes.position = offset;
- try {
- for (; ;) {
- var byte:uint = bytes.readShort();
- var tag:uint = byte >>> 6;
- if (tag == 69) {
- return bytes.position - 2;
+ public function get DocumentContainer():DisplayObject{
+ return _loader;
+ }
+
+ public function get InputBytes():ByteArray {
+ return _inputBytes;
+ }
+
+ public function set InputBytes(b:ByteArray):void {
+ _inputBytes = b;
+ }
+
+ public function get stream():URLStream
+ {
+ return _stream;
}
- var length:uint = byte & 0x3f;
- if (length == 0x3f) {
- length = bytes.readInt();
+
+ public function get loader():Loader
+ {
+ return _loader;
+ }
+
+ public function set loader(value:Loader):void
+ {
+ _loader = value;
+ }
+
+ public function load(request:URLRequest, loaderCtx:LoaderContext):void
+ {
+ //resetURLStream();
+
+ _attempts++;
+ _request = request;
+ _stream.load(request);
+ _inputBytes = new ByteArray();
+
+ // wait with this one.. seems a bit dodgy
+ //flash.utils.setTimeout(retry,7000);
+ }
+
+ private function retry():void{
+ if(_attempts<4 && _doretry){
+ _attempts++;
+ _stream.load(_request);
+ flash.utils.setTimeout(retry,7000);
+ }
+ }
+
+ private function streamCompleteHandler(event:Event):void{
+ flash.utils.setTimeout(confirmBytesLoaded,500);
+ _stream.close();
+ }
+
+ private function confirmBytesLoaded():void{
+ try{
+ _stream.readBytes(_inputBytes,_inputBytes.length);
+ _loader.unloadAndStop(true);
+ _loader.loadBytes(_inputBytes,_loaderCtx);
+ }
+ catch(e:Error){ // on error try again, version 9 of flash player sometimes fails.
+ _loader.unloadAndStop(true);
+ _loader.loadBytes(_inputBytes,_loaderCtx);
+ }
+ }
+
+ private function nonProgressiveProgress(event:ProgressEvent):void{
+ _doretry = (_loader.contentLoaderInfo==null || _loader.contentLoaderInfo.bytesLoaded<2000);
+ }
+
+ private function streamProgressHandler(event:ProgressEvent):void{
+ //if there are no bytes do nothing
+ _stream.readBytes(_inputBytes,_inputBytes.length);_bytesPending = _inputBytes.length - _prevLength;
+
+ if(_inputBytes.length>4){
+ version = uint(_inputBytes[3]);
+
+ if (version <= 9) {
+ updateVersion(9,_inputBytes);
+ }
+ }
+
+ if(_bytesPending > (event.bytesTotal / 10) || (_loader.contentLoaderInfo != null && event.bytesTotal == _bytesPending + _loader.contentLoaderInfo.bytesLoaded)) {
+ _bytesPending = 0;
+ _prevLength = _inputBytes.length;
+ try{
+ _loader.unloadAndStop(true);
+ _loader.loadBytes(_inputBytes,_loaderCtx);}
+ catch(e:Error){ // on error try again, version 9 of flash player sometimes fails.
+ _loader.unloadAndStop(true);
+ _loader.loadBytes(_inputBytes,_loaderCtx);
+ }
+ }
+
+ _doretry = (_loader.contentLoaderInfo==null || _loader.contentLoaderInfo.bytesLoaded<2000);
+ }
+
+ private function completeHandler(event:Event):void
+ {
+ _inputBytes = new ByteArray();
+ _stream.readBytes(_inputBytes);
+ _stream.close();
+ _inputBytes.endian = Endian.LITTLE_ENDIAN;
+
+ if (isCompressed(_inputBytes)) {
+ uncompress(_inputBytes);
+ }
+
+ version = uint(_inputBytes[3]);
+
+ if (version <= 9) {
+ if (version == 8 || version == 9) {
+ flagSWF9Bit(_inputBytes);
+ }else if (version <= 7) {
+ insertFileAttributesTag(_inputBytes);
+ }
+ updateVersion(9,_inputBytes);
+ }
+
+ loader.unloadAndStop(true);
+ loader.loadBytes(_inputBytes,_loaderCtx);
+ }
+
+ public function isCompressed(bytes:ByteArray):Boolean
+ {
+ return bytes[0] == 0x43;
+ }
+
+ private function uncompress(bytes:ByteArray):void
+ {
+ var cBytes:ByteArray = new ByteArray();
+ cBytes.writeBytes(bytes, 8);
+ bytes.length = 8;
+ bytes.position = 8;
+ cBytes.uncompress();
+ bytes.writeBytes(cBytes);
+ bytes[0] = 0x46;
+ cBytes.length = 0;
}
- bytes.position += length;
- }
- }
- catch (e:EOFError) {
- }
-
- return -1;
- }
-
- public function postProcessBytes(bytes:ByteArray):void {
- flagSWF9Bit(bytes);
- }
-
- public function flagSWF9Bit(bytes:ByteArray):void {
- var pos:int = findFileAttributesPosition(getBodyPosition(bytes), bytes);
-
- if (pos != -1) {
- bytes[pos + 2] |= 0x08;
- }
- else {
- insertFileAttributesTag(bytes);
- }
- }
-
- public function signFileHeader(bytes:ByteArray, ldr:Loader = null):void {
- _resigned = true;
- insertFileAttributesTag(bytes);
- if (ldr != null) {
- ldr.unloadAndStop(true);
- ldr.loadBytes(bytes, _loaderCtx);
- }
- else {
- _loader.unloadAndStop(true);
- _loader.loadBytes(bytes, _loaderCtx);
+ private function getBodyPosition(bytes:ByteArray):uint
+ {
+ var result:uint = 0;
+
+ result += 3; // FWS/CWS
+ result += 1; // version(byte)
+ result += 4; // length(32bit-uint)
+
+ var rectNBits:uint = bytes[result] >>> 3;
+ result += (5 + rectNBits * 4) / 8; // stage(rect)
+
+ result += 2;
+
+ result += 1; // frameRate(byte)
+ result += 2; // totalFrames(16bit-uint)
+
+ return result;
+ }
+
+ private function findFileAttributesPosition(offset:uint, bytes:ByteArray):int
+ {
+ bytes.position = offset;
+
+ try {
+ for (;;) {
+ var byte:uint = bytes.readShort();
+ var tag:uint = byte >>> 6;
+ if (tag == 69) {
+ return bytes.position - 2;
+ }
+ var length:uint = byte & 0x3f;
+ if (length == 0x3f) {
+ length = bytes.readInt();
+ }
+ bytes.position += length;
+ }
+ }
+ catch (e:EOFError) {
+ }
+
+ return -1;
+ }
+
+ public function postProcessBytes(bytes:ByteArray):void{
+ flagSWF9Bit(bytes);
+ }
+
+ public function flagSWF9Bit(bytes:ByteArray):void
+ {
+ var pos:int = findFileAttributesPosition(getBodyPosition(bytes), bytes);
+
+ if (pos != -1) {
+ bytes[pos + 2] |= 0x08;
+ }
+ else {
+ insertFileAttributesTag(bytes);
+ }
+ }
+
+ public function signFileHeader(bytes:ByteArray, ldr:Loader=null):void{
+ _resigned=true;
+ insertFileAttributesTag(bytes);
+
+ if(ldr!=null)
+ {
+ ldr.unloadAndStop(true);
+ ldr.loadBytes(bytes,_loaderCtx);
+ }
+ else{
+ _loader.unloadAndStop(true);
+ _loader.loadBytes(bytes,_loaderCtx);
+ }
+ }
+
+ private function insertFileAttributesTag(bytes:ByteArray):void
+ {
+ var pos:uint = getBodyPosition(bytes);
+ var afterBytes:ByteArray = new ByteArray();
+ afterBytes.writeBytes(bytes, pos);
+ bytes.length = pos;
+ bytes.position = pos;
+ bytes.writeByte(0x44);
+ bytes.writeByte(0x11);
+ bytes.writeByte(0x08);
+ bytes.writeByte(0x00);
+ bytes.writeByte(0x00);
+ bytes.writeByte(0x00);
+ bytes.writeBytes(afterBytes);
+ afterBytes.length = 0;
+ }
+
+ public function updateVersion(version:uint, b:ByteArray):void
+ {
+ b[3] = version;
+ }
+
+ public function dispatchEvent(event:Event):Boolean {
+ return dispatcher.dispatchEvent(event);
+ }
+
+ public function addEventListener(type:String, listener:Function, useCapture:Boolean = false, priority:int = 0, useWeakReference:Boolean = false):void {
+ dispatcher.addEventListener(type, listener, useCapture, priority, useWeakReference);
+ }
+
+ public function hasEventListener(type:String):Boolean {
+ return dispatcher.hasEventListener(type);
+ }
+
+ public function removeEventListener(type:String, listener:Function, useCapture:Boolean = false):void {
+ dispatcher.removeEventListener(type, listener, useCapture);
+ }
+
+ public function willTrigger(type:String):Boolean {
+ return dispatcher.willTrigger(type);
+ }
+
+ private function ioErrorHandler(event:IOErrorEvent):void
+ {
+ var evt:ErrorEvent = new ErrorEvent("onDocumentLoadedError");
+ evt.text = event.text;
+ dispatchEvent(evt);
+ }
+
+ private function securityErrorHandler(event:SecurityErrorEvent):void
+ {
+ var evt:ErrorEvent = new ErrorEvent("onDocumentLoadedError");
+ evt.text = event.text;
+ dispatchEvent(evt);
+ }
}
- }
-
- private function insertFileAttributesTag(bytes:ByteArray):void {
- var pos:uint = getBodyPosition(bytes);
- var afterBytes:ByteArray = new ByteArray();
- afterBytes.writeBytes(bytes, pos);
- bytes.length = pos;
- bytes.position = pos;
- bytes.writeByte(0x44);
- bytes.writeByte(0x11);
- bytes.writeByte(0x08);
- bytes.writeByte(0x00);
- bytes.writeByte(0x00);
- bytes.writeByte(0x00);
- bytes.writeBytes(afterBytes);
- afterBytes.length = 0;
- }
-
- public function updateVersion(version:uint, b:ByteArray):void {
- b[3] = version;
- }
-
- public function dispatchEvent(event:Event):Boolean {
- return dispatcher.dispatchEvent(event);
- }
-
- public function addEventListener(type:String, listener:Function, useCapture:Boolean = false, priority:int = 0, useWeakReference:Boolean = false):void {
- dispatcher.addEventListener(type, listener, useCapture, priority, useWeakReference);
- }
-
- public function hasEventListener(type:String):Boolean {
- return dispatcher.hasEventListener(type);
- }
-
- public function removeEventListener(type:String, listener:Function, useCapture:Boolean = false):void {
- dispatcher.removeEventListener(type, listener, useCapture);
- }
-
- public function willTrigger(type:String):Boolean {
- return dispatcher.willTrigger(type);
- }
-
- private function ioErrorHandler(event:IOErrorEvent):void {
- var evt:ErrorEvent = new ErrorEvent("onDocumentLoadedError");
- evt.text = event.text;
- dispatchEvent(evt);
- }
-
- private function securityErrorHandler(event:SecurityErrorEvent):void {
- var evt:ErrorEvent = new ErrorEvent("onDocumentLoadedError");
- evt.text = event.text;
- dispatchEvent(evt);
- }
-}
}
diff --git a/docviewerflex/src/com/devaldi/streaming/DupImage.as b/docviewerflex/src/com/devaldi/streaming/DupImage.as
index f913d28..ad6a130 100644
--- a/docviewerflex/src/com/devaldi/streaming/DupImage.as
+++ b/docviewerflex/src/com/devaldi/streaming/DupImage.as
@@ -19,7 +19,7 @@ along with FlexPaper. If not, see