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Jim Dovey
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Implemented a new demo project to show iPhoto-style expansion of grid items from a single point.
1 parent be175b6 commit a012e99

22 files changed

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‎AQGridView.xcodeproj/project.xcworkspace/contents.xcworkspacedata‎

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‎Examples/ExpanderDemo/.gitignore‎

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*.xcodeproj/*.mode1v3
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*.xcodeproj/*.pbxuser
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**/xcuserdata

‎Examples/ExpanderDemo/Classes/ExpandFromGridViewCell.h‎

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/*
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* ExpandFromGridViewCell.h
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* Classes
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*
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* Created by Jim Dovey on 16/8/2010.
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*
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* Copyright (c) 2010 Jim Dovey
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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*
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* Redistributions of source code must retain the above copyright notice,
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* this list of conditions and the following disclaimer.
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*
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* Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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*
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* Neither the name of the project's author nor the names of its
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* contributors may be used to endorse or promote products derived from
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* this software without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
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* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
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* HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED
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* TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
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* PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
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* LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
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* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
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* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*
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*/
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#import <Foundation/Foundation.h>
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#import "ImageGridViewCell.h"
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@interface ExpandFromGridViewCell : ImageGridViewCell
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- (CGRect) rectForExpansionStart;
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@end

‎Examples/ExpanderDemo/Classes/ExpandFromGridViewCell.m‎

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/*
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* ExpandFromGridViewCell.h
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* Classes
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*
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* Created by Jim Dovey on 16/8/2010.
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*
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* Copyright (c) 2010 Jim Dovey
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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*
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* Redistributions of source code must retain the above copyright notice,
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* this list of conditions and the following disclaimer.
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*
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* Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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*
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* Neither the name of the project's author nor the names of its
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* contributors may be used to endorse or promote products derived from
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* this software without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
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* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
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* HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED
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* TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
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* PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
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* LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
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* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
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* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*
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*/
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#import "ExpandFromGridViewCell.h"
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@implementation ExpandFromGridViewCell
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- (CGRect) rectForExpansionStart
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{
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return ( _imageView.frame );
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}
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@end

‎Examples/ExpanderDemo/Classes/ExpanderDemoAppDelegate.h‎

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/*
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* ExpanderDemoAppDelegate.h
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* Classes
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*
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* Created by Jim Dovey on 16/8/2010.
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*
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* Copyright (c) 2010 Jim Dovey
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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*
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* Redistributions of source code must retain the above copyright notice,
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* this list of conditions and the following disclaimer.
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*
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* Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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*
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* Neither the name of the project's author nor the names of its
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* contributors may be used to endorse or promote products derived from
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* this software without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
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* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
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* HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED
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* TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
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* PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
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* LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
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* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
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* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*
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*/
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#import <UIKit/UIKit.h>
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@class ExpanderDemoViewController;
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@interface ExpanderDemoAppDelegate : NSObject <UIApplicationDelegate> {
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UIWindow *window;
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ExpanderDemoViewController *viewController;
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}
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@property (nonatomic, retain) IBOutlet UIWindow *window;
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@property (nonatomic, retain) IBOutlet ExpanderDemoViewController *viewController;
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@end
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‎Examples/ExpanderDemo/Classes/ExpanderDemoAppDelegate.m‎

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/*
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* ExpanderDemoAppDelegate.h
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* Classes
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*
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* Created by Jim Dovey on 16/8/2010.
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*
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* Copyright (c) 2010 Jim Dovey
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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*
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* Redistributions of source code must retain the above copyright notice,
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* this list of conditions and the following disclaimer.
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*
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* Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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*
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* Neither the name of the project's author nor the names of its
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* contributors may be used to endorse or promote products derived from
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* this software without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
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* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
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* HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED
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* TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
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* PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
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* LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
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* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
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* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*
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*/
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#import "ExpanderDemoAppDelegate.h"
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#import "ExpanderDemoViewController.h"
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@implementation ExpanderDemoAppDelegate
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@synthesize window;
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@synthesize viewController;
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- (BOOL)application:(UIApplication *)application didFinishLaunchingWithOptions:(NSDictionary *)launchOptions {
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// Override point for customization after application launch.
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viewController.view.frame = [[UIScreen mainScreen] applicationFrame];
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[window addSubview:viewController.view];
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[window makeKeyAndVisible];
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return YES;
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}
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- (void)applicationWillTerminate:(UIApplication *)application {
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// Save data if appropriate.
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}
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- (void)dealloc {
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[window release];
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[viewController release];
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[super dealloc];
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}
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@end
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‎Examples/ExpanderDemo/Classes/ExpanderDemoViewController.h‎

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/*
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* ExpanderDemoViewController.h
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* Classes
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*
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* Created by Jim Dovey on 16/8/2010.
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*
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* Copyright (c) 2010 Jim Dovey
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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*
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* Redistributions of source code must retain the above copyright notice,
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* this list of conditions and the following disclaimer.
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*
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* Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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*
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* Neither the name of the project's author nor the names of its
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* contributors may be used to endorse or promote products derived from
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* this software without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
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* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
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* HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED
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* TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
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* PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
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* LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
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* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
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* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*
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*/
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#import <UIKit/UIKit.h>
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#import "AQGridViewController.h"
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@interface ExpanderDemoViewController : AQGridViewController {
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}
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@end
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‎Examples/ExpanderDemo/Classes/ExpanderDemoViewController.m‎

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/*
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* ExpanderDemoViewController.h
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* Classes
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*
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* Created by Jim Dovey on 16/8/2010.
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*
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* Copyright (c) 2010 Jim Dovey
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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*
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* Redistributions of source code must retain the above copyright notice,
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* this list of conditions and the following disclaimer.
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*
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* Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
19+
* documentation and/or other materials provided with the distribution.
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*
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* Neither the name of the project's author nor the names of its
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* contributors may be used to endorse or promote products derived from
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* this software without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
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* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
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* HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED
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* TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
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* PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
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* LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
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* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
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* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*
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*/
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#import "ExpanderDemoViewController.h"
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#import "AQGridView.h"
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#import "ExpandFromGridViewCell.h"
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#import "ExpandingGridViewController.h"
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@implementation ExpanderDemoViewController
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// Ensure that the view controller supports rotation and that the split view can therefore show in both portrait and landscape.
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- (BOOL) shouldAutorotateToInterfaceOrientation: (UIInterfaceOrientation) interfaceOrientation
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{
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return YES;
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}
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#pragma mark -
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#pragma mark AQGridView Data Source
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- (NSUInteger) numberOfItemsInGridView: (AQGridView *) gridView
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{
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return ( 1 );
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}
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- (AQGridViewCell *) gridView: (AQGridView *) gridView cellForItemAtIndex: (NSUInteger) index
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{
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static NSString * ExpanderCellIdentifier = @"ExpanderCellIdentifier";
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ExpandFromGridViewCell * cell = (ExpandFromGridViewCell *)[self.gridView dequeueReusableCellWithIdentifier: ExpanderCellIdentifier];
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if ( cell == nil )
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{
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cell = [[[ExpandFromGridViewCell alloc] initWithFrame: CGRectMake(0.0, 0.0, 200.0, 150.0) reuseIdentifier: ExpanderCellIdentifier] autorelease];
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cell.selectionGlowColor = [UIColor purpleColor];
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}
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cell.image = [UIImage imageNamed: @"Dragon.png"];
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return ( cell );
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}
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- (CGSize) portraitGridCellSizeForGridView: (AQGridView *) gridView
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{
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return ( CGSizeMake(224.0, 168.0) );
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}
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#pragma mark -
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#pragma mark AQGridView Delegate
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- (void) gridView: (AQGridView *) gridView didSelectItemAtIndex: (NSUInteger) index
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{
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ExpandFromGridViewCell * cell = (ExpandFromGridViewCell *)[self.gridView cellForItemAtIndex: index];
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CGRect expandFromRect = [cell rectForExpansionStart];
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ExpandingGridViewController * controller = [[ExpandingGridViewController alloc] init];
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controller.gridView.frame = self.gridView.frame;
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[controller viewWillAppear: NO];
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[self.view.superview addSubview: controller.gridView];
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[controller expandCellsFromRect: expandFromRect ofView: cell];
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[controller viewDidAppear: NO];
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}
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@end

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