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 #pragma once 8 9 #import "base/memory/scoped_nsobject.h" 10 #include "chrome/browser/ui/cocoa/location_bar/location_bar_decoration.h" 11 12 // |LocationBarDecoration| which sizes and draws itself according to 13 // an |NSImage|. 14 15 class ImageDecoration : public LocationBarDecoration { 16 public: 17 ImageDecoration(); 18 virtual ~ImageDecoration(); 19 20 NSImage* GetImage(); 21 void SetImage(NSImage* image); 22 23 // Returns the part of |frame| the image is drawn in. 24 NSRect GetDrawRectInFrame(NSRect frame); 25 26 // Implement |LocationBarDecoration|. 27 virtual CGFloat GetWidthForSpace(CGFloat width); 28 virtual void DrawInFrame(NSRect frame, NSView* control_view); 29 30 private: 31 scoped_nsobject<NSImage> image_; 32 33 DISALLOW_COPY_AND_ASSIGN(ImageDecoration); 34 }; 35 36 #endif // CHROME_BROWSER_UI_COCOA_LOCATION_BAR_IMAGE_DECORATION_H_ 37