1// Copyright (c) 2011 The Chromium Authors. All rights reserved. 2// Use of this source code is governed by a BSD-style license that can be 3// found in the LICENSE file. 4 5#import <Cocoa/Cocoa.h> 6 7#include "base/memory/scoped_nsobject.h" 8#include "chrome/browser/ui/cocoa/hover_button.h" 9 10// A button that changes images when you hover over it and click it. 11@interface HoverImageButton : HoverButton { 12 @private 13 float defaultOpacity_; 14 float hoverOpacity_; 15 float pressedOpacity_; 16 17 scoped_nsobject<NSImage> defaultImage_; 18 scoped_nsobject<NSImage> hoverImage_; 19 scoped_nsobject<NSImage> pressedImage_; 20} 21 22// Sets the default image. 23- (void)setDefaultImage:(NSImage*)image; 24 25// Sets the hover image. 26- (void)setHoverImage:(NSImage*)image; 27 28// Sets the pressed image. 29- (void)setPressedImage:(NSImage*)image; 30 31// Sets the default opacity. 32- (void)setDefaultOpacity:(float)opacity; 33 34// Sets the opacity on hover. 35- (void)setHoverOpacity:(float)opacity; 36 37// Sets the opacity when pressed. 38- (void)setPressedOpacity:(float)opacity; 39 40@end 41