1 // Copyright (c) 2010 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_VIEWS_THEME_BACKGROUND_H_ 6 #define CHROME_BROWSER_UI_VIEWS_THEME_BACKGROUND_H_ 7 #pragma once 8 9 #include "views/background.h" 10 11 class BrowserView; 12 13 namespace views { 14 class View; 15 }; 16 17 //////////////////////////////////////////////////////////////////////////////// 18 // 19 // ThemeBackground class. 20 // 21 // A ThemeBackground is used to paint the background theme image in a 22 // view in such a way that it's consistent with the frame's theme 23 // image. It takes care of active/inactive state, incognito state and 24 // the offset from the frame view. 25 // 26 //////////////////////////////////////////////////////////////////////////////// 27 class ThemeBackground : public views::Background { 28 public: 29 explicit ThemeBackground(BrowserView* browser); ~ThemeBackground()30 virtual ~ThemeBackground() {} 31 32 // Overridden from views:;Background. 33 virtual void Paint(gfx::Canvas* canvas, views::View* view) const; 34 35 private: 36 BrowserView* browser_view_; 37 38 DISALLOW_COPY_AND_ASSIGN(ThemeBackground); 39 }; 40 41 #endif // CHROME_BROWSER_UI_VIEWS_THEME_BACKGROUND_H_ 42