// Copyright 2014 The Chromium Authors. All rights reserved. // Use of this source code is governed by a BSD-style license that can be // found in the LICENSE file. #ifndef CHROME_BROWSER_UI_COCOA_SPRITE_VIEW_H_ #define CHROME_BROWSER_UI_COCOA_SPRITE_VIEW_H_ #import <Cocoa/Cocoa.h> #include "base/mac/scoped_nsobject.h" @class CAKeyframeAnimation; // A class that knows how to repeatedly animate sprites from an image containing // the sprites in the form of a horizontal strip. @interface SpriteView : NSView { @private base::scoped_nsobject<CAKeyframeAnimation> spriteAnimation_; } // |image| contains square sprites in a horizontal strip. // The sprites will be animated, with each sprite shown for 30ms. // It is OK to pass in a single sprite (a square image), in which case there // will be no animation. - (void)setImage:(NSImage*)image; // Same as above, with a toast animation to transition to the new image. // The old image will animate to the bottom, and then the new image will // animate back up to position. - (void)setImage:(NSImage*)image withToastAnimation:(BOOL)animate; @end #endif // CHROME_BROWSER_UI_COCOA_TABS_THROBBER_VIEW_H_