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1 /* | 1 /* |
2 * Copyright (C) 2013 Google Inc. All rights reserved. | 2 * Copyright (C) 2013 Google Inc. All rights reserved. |
3 * | 3 * |
4 * Redistribution and use in source and binary forms, with or without | 4 * Redistribution and use in source and binary forms, with or without |
5 * modification, are permitted provided that the following conditions are | 5 * modification, are permitted provided that the following conditions are |
6 * met: | 6 * met: |
7 * | 7 * |
8 * * Redistributions of source code must retain the above copyright | 8 * * Redistributions of source code must retain the above copyright |
9 * notice, this list of conditions and the following disclaimer. | 9 * notice, this list of conditions and the following disclaimer. |
10 * * Redistributions in binary form must reproduce the above | 10 * * Redistributions in binary form must reproduce the above |
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28 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. | 28 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
29 */ | 29 */ |
30 | 30 |
31 #ifndef ScrollbarThemeMacNonOverlayAPI_h | 31 #ifndef ScrollbarThemeMacNonOverlayAPI_h |
32 #define ScrollbarThemeMacNonOverlayAPI_h | 32 #define ScrollbarThemeMacNonOverlayAPI_h |
33 | 33 |
34 #include "platform/scroll/ScrollbarThemeMacCommon.h" | 34 #include "platform/scroll/ScrollbarThemeMacCommon.h" |
35 | 35 |
36 namespace blink { | 36 namespace blink { |
37 | 37 |
| 38 class CullRect; |
| 39 |
38 class PLATFORM_EXPORT ScrollbarThemeMacNonOverlayAPI : public ScrollbarThemeMacC
ommon { | 40 class PLATFORM_EXPORT ScrollbarThemeMacNonOverlayAPI : public ScrollbarThemeMacC
ommon { |
39 public: | 41 public: |
40 int scrollbarThickness(ScrollbarControlSize = RegularScrollbar) override; | 42 int scrollbarThickness(ScrollbarControlSize = RegularScrollbar) override; |
41 bool usesOverlayScrollbars() const override { return false; } | 43 bool usesOverlayScrollbars() const override { return false; } |
42 ScrollbarButtonsPlacement buttonsPlacement() const override; | 44 ScrollbarButtonsPlacement buttonsPlacement() const override; |
43 | 45 |
44 bool paint(const ScrollbarThemeClient*, GraphicsContext*, const IntRect& dam
ageRect) override; | 46 bool paint(const ScrollbarThemeClient*, GraphicsContext*, const CullRect&) o
verride; |
45 | 47 |
46 protected: | 48 protected: |
47 IntRect trackRect(const ScrollbarThemeClient*, bool painting = false) overri
de; | 49 IntRect trackRect(const ScrollbarThemeClient*, bool painting = false) overri
de; |
48 IntRect backButtonRect(const ScrollbarThemeClient*, ScrollbarPart, bool pain
ting = false) override; | 50 IntRect backButtonRect(const ScrollbarThemeClient*, ScrollbarPart, bool pain
ting = false) override; |
49 IntRect forwardButtonRect(const ScrollbarThemeClient*, ScrollbarPart, bool p
ainting = false) override; | 51 IntRect forwardButtonRect(const ScrollbarThemeClient*, ScrollbarPart, bool p
ainting = false) override; |
50 | 52 |
51 void updateButtonPlacement(ScrollbarButtonsPlacement) override; | 53 void updateButtonPlacement(ScrollbarButtonsPlacement) override; |
52 | 54 |
53 bool hasButtons(const ScrollbarThemeClient*) override; | 55 bool hasButtons(const ScrollbarThemeClient*) override; |
54 bool hasThumb(const ScrollbarThemeClient*) override; | 56 bool hasThumb(const ScrollbarThemeClient*) override; |
55 | 57 |
56 int minimumThumbLength(const ScrollbarThemeClient*) override; | 58 int minimumThumbLength(const ScrollbarThemeClient*) override; |
57 }; | 59 }; |
58 | 60 |
59 } | 61 } |
60 | 62 |
61 #endif | 63 #endif |
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