//

// WDHueShifter.h

// Inkpad

//

// This Source Code Form is subject to the terms of the Mozilla Public

// License, v. 2.0. If a copy of the MPL was not distributed with this

// file, You can obtain one at http://mozilla.org/MPL/2.0/.

//

// Copyright (c) 2011-2013 Steve Sprang

//

#import <Foundation/Foundation.h>

@class WDHueIndicator;

@interface WDHueIndicatorOverlay : UIView

@property (nonatomic, weak) WDHueIndicator *indicator;

@end

@interface WDHueIndicator : UIView

@property (nonatomic, strong) WDColor *color;

- (CGRect) colorRect;

@end

@interface WDHueShifter : UIControl {

CGImageRef offsetHueImage_;

CGImageRef hueImage_;

float value_;

float initialValue_;

CGPoint initialPt_;

WDHueIndicator *indicator_;

}

@property (nonatomic, assign) float floatValue;

@end