| // Copyright (c) 2011 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 VIEWS_NATIVE_THEME_PAINTER_H_ |
| #define VIEWS_NATIVE_THEME_PAINTER_H_ |
| #pragma once |
| |
| #include "base/compiler_specific.h" |
| #include "views/painter.h" |
| |
| namespace gfx { |
| class Canvas; |
| class Size; |
| } |
| |
| namespace ui { |
| class Animation; |
| } |
| |
| namespace views { |
| |
| class NativeThemeDelegate; |
| |
| // A Painter that uses NativeTheme to implement painting and sizing. A |
| // theme delegate must be given at construction time so that the appropriate |
| // painting and sizing can be done. |
| class VIEWS_EXPORT NativeThemePainter : public Painter { |
| public: |
| explicit NativeThemePainter(NativeThemeDelegate* delegate); |
| |
| virtual ~NativeThemePainter() {} |
| |
| // Returns the preferred size of the native part being painted. |
| gfx::Size GetPreferredSize(); |
| |
| private: |
| // The delegate the controls the appearance of this painter. |
| NativeThemeDelegate* delegate_; |
| |
| // Overridden from Painter: |
| virtual void Paint(int w, int h, gfx::Canvas* canvas) OVERRIDE; |
| |
| DISALLOW_COPY_AND_ASSIGN(NativeThemePainter); |
| }; |
| |
| } // namespace views |
| |
| #endif // VIEWS_NATIVE_THEME_PAINTER_H_ |