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1 // Copyright 2012 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 CC_SCROLLBAR_THEME_PAINTER_H_ | |
6 #define CC_SCROLLBAR_THEME_PAINTER_H_ | |
7 | |
8 #include "cc/base/cc_export.h" | |
9 | |
10 class SkCanvas; | |
11 | |
12 namespace gfx { | |
13 class Rect; | |
14 } | |
15 | |
16 namespace cc { | |
17 | |
18 class CC_EXPORT ScrollbarThemePainter { | |
19 public: | |
20 virtual ~ScrollbarThemePainter() {} | |
21 | |
22 virtual void PaintScrollbarBackground(SkCanvas*, const gfx::Rect&) = 0; | |
23 virtual void PaintTrackBackground(SkCanvas*, const gfx::Rect&) = 0; | |
24 virtual void PaintBackTrackPart(SkCanvas*, const gfx::Rect&) = 0; | |
25 virtual void PaintForwardTrackPart(SkCanvas*, const gfx::Rect&) = 0; | |
26 virtual void PaintBackButtonStart(SkCanvas*, const gfx::Rect&) = 0; | |
27 virtual void PaintBackButtonEnd(SkCanvas*, const gfx::Rect&) = 0; | |
28 virtual void PaintForwardButtonStart(SkCanvas*, const gfx::Rect&) = 0; | |
29 virtual void PaintForwardButtonEnd(SkCanvas*, const gfx::Rect&) = 0; | |
30 virtual void PaintTickmarks(SkCanvas*, const gfx::Rect&) = 0; | |
31 virtual void PaintThumb(SkCanvas*, const gfx::Rect&) = 0; | |
32 }; | |
33 | |
34 } // namespace cc | |
35 | |
36 #endif // CC_SCROLLBAR_THEME_PAINTER_H_ | |
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