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 #ifndef CHROME_BROWSER_UI_COCOA_LOCATION_BAR_IMAGE_DECORATION_H_ 6 #define CHROME_BROWSER_UI_COCOA_LOCATION_BAR_IMAGE_DECORATION_H_ 7 8 #import "base/mac/scoped_nsobject.h" 9 #include "chrome/browser/ui/cocoa/location_bar/location_bar_decoration.h" 10 11 // |LocationBarDecoration| which sizes and draws itself according to 12 // an |NSImage|. 13 14 class ImageDecoration : public LocationBarDecoration { 15 public: 16 ImageDecoration(); 17 virtual ~ImageDecoration(); 18 19 NSImage* GetImage(); 20 void SetImage(NSImage* image); 21 22 // Returns the part of |frame| the image is drawn in. 23 NSRect GetDrawRectInFrame(NSRect frame); 24 25 // Implement |LocationBarDecoration|. 26 virtual CGFloat GetWidthForSpace(CGFloat width) OVERRIDE; 27 virtual void DrawInFrame(NSRect frame, NSView* control_view) OVERRIDE; 28 29 private: 30 base::scoped_nsobject<NSImage> image_; 31 32 DISALLOW_COPY_AND_ASSIGN(ImageDecoration); 33 }; 34 35 #endif // CHROME_BROWSER_UI_COCOA_LOCATION_BAR_IMAGE_DECORATION_H_ 36