ui/native_theme/native_theme_mac.h

   1 // Copyright (c) 2013 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 UI_NATIVE_THEME_NATIVE_THEME_MAC_H_
   6 #define UI_NATIVE_THEME_NATIVE_THEME_MAC_H_
   7
   8 #include "ui/native_theme/fallback_theme.h"
   9 #include "ui/native_theme/native_theme_export.h"
  10
  11 namespace ui {
  12
  13 // Mac implementation of native theme support.
  14 // TODO(tapted): This should not use FallbackTheme. http://crbug.com/379086.
  15 class NativeThemeMac : public FallbackTheme {
  16  public:
  17   static NativeThemeMac* instance();
  18
  19   // Overridden from NativeTheme:
  20   SkColor GetSystemColor(ColorId color_id) const override;
  21
  22   // Overridden from NativeThemeBase:
  23   void PaintScrollbarTrack(SkCanvas* canvas,
  24                            Part part,
  25                            State state,
  26                            const ScrollbarTrackExtraParams& extra_params,
  27                            const gfx::Rect& rect) const override;
  28   void PaintScrollbarThumb(SkCanvas* sk_canvas,
  29                            Part part,
  30                            State state,
  31                            const gfx::Rect& rect) const override;
  32   void PaintScrollbarCorner(SkCanvas* canvas,
  33                             State state,
  34                             const gfx::Rect& rect) const override;
  35   void PaintMenuPopupBackground(
  36       SkCanvas* canvas,
  37       const gfx::Size& size,
  38       const MenuBackgroundExtraParams& menu_background) const override;
  39   void PaintMenuItemBackground(
  40       SkCanvas* canvas,
  41       State state,
  42       const gfx::Rect& rect,
  43       const MenuListExtraParams& menu_list) const override;
  44
  45  private:
  46   NativeThemeMac();
  47   ~NativeThemeMac() override;
  48
  49   DISALLOW_COPY_AND_ASSIGN(NativeThemeMac);
  50 };
  51
  52 }  // namespace ui
  53
  54 #endif  // UI_NATIVE_THEME_NATIVE_THEME_MAC_H_