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1 /* | 1 /* |
2 * Copyright (C) 2012 Google Inc. All rights reserved. | 2 * Copyright (C) 2012 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 | 5 * modification, are permitted provided that the following conditions |
6 * are met: | 6 * are met: |
7 * | 7 * |
8 * 1. Redistributions of source code must retain the above copyright | 8 * 1. 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 * 2. Redistributions in binary form must reproduce the above copyright | 10 * 2. Redistributions in binary form must reproduce the above copyright |
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34 namespace blink { | 34 namespace blink { |
35 | 35 |
36 class ScrollbarTheme; | 36 class ScrollbarTheme; |
37 class WebScrollbar; | 37 class WebScrollbar; |
38 | 38 |
39 class PLATFORM_EXPORT WebScrollbarThemeGeometryNative : public WebScrollbarTheme
Geometry { | 39 class PLATFORM_EXPORT WebScrollbarThemeGeometryNative : public WebScrollbarTheme
Geometry { |
40 public: | 40 public: |
41 static PassOwnPtr<WebScrollbarThemeGeometryNative> create(ScrollbarTheme*); | 41 static PassOwnPtr<WebScrollbarThemeGeometryNative> create(ScrollbarTheme*); |
42 | 42 |
43 // WebScrollbarThemeGeometry overrides | 43 // WebScrollbarThemeGeometry overrides |
44 virtual WebScrollbarThemeGeometryNative* clone() const OVERRIDE; | 44 virtual WebScrollbarThemeGeometryNative* clone() const override; |
45 virtual int thumbPosition(WebScrollbar*) OVERRIDE; | 45 virtual int thumbPosition(WebScrollbar*) override; |
46 virtual int thumbLength(WebScrollbar*) OVERRIDE; | 46 virtual int thumbLength(WebScrollbar*) override; |
47 virtual int trackPosition(WebScrollbar*) OVERRIDE; | 47 virtual int trackPosition(WebScrollbar*) override; |
48 virtual int trackLength(WebScrollbar*) OVERRIDE; | 48 virtual int trackLength(WebScrollbar*) override; |
49 virtual bool hasButtons(WebScrollbar*) OVERRIDE; | 49 virtual bool hasButtons(WebScrollbar*) override; |
50 virtual bool hasThumb(WebScrollbar*) OVERRIDE; | 50 virtual bool hasThumb(WebScrollbar*) override; |
51 virtual WebRect trackRect(WebScrollbar*) OVERRIDE; | 51 virtual WebRect trackRect(WebScrollbar*) override; |
52 virtual WebRect thumbRect(WebScrollbar*) OVERRIDE; | 52 virtual WebRect thumbRect(WebScrollbar*) override; |
53 virtual int minimumThumbLength(WebScrollbar*) OVERRIDE; | 53 virtual int minimumThumbLength(WebScrollbar*) override; |
54 virtual int scrollbarThickness(WebScrollbar*) OVERRIDE; | 54 virtual int scrollbarThickness(WebScrollbar*) override; |
55 virtual WebRect backButtonStartRect(WebScrollbar*) OVERRIDE; | 55 virtual WebRect backButtonStartRect(WebScrollbar*) override; |
56 virtual WebRect backButtonEndRect(WebScrollbar*) OVERRIDE; | 56 virtual WebRect backButtonEndRect(WebScrollbar*) override; |
57 virtual WebRect forwardButtonStartRect(WebScrollbar*) OVERRIDE; | 57 virtual WebRect forwardButtonStartRect(WebScrollbar*) override; |
58 virtual WebRect forwardButtonEndRect(WebScrollbar*) OVERRIDE; | 58 virtual WebRect forwardButtonEndRect(WebScrollbar*) override; |
59 virtual WebRect constrainTrackRectToTrackPieces(WebScrollbar*, const WebRect
&) OVERRIDE; | 59 virtual WebRect constrainTrackRectToTrackPieces(WebScrollbar*, const WebRect
&) override; |
60 virtual void splitTrack(WebScrollbar*, const WebRect& track, WebRect& startT
rack, WebRect& thumb, WebRect& endTrack) OVERRIDE; | 60 virtual void splitTrack(WebScrollbar*, const WebRect& track, WebRect& startT
rack, WebRect& thumb, WebRect& endTrack) override; |
61 | 61 |
62 private: | 62 private: |
63 explicit WebScrollbarThemeGeometryNative(ScrollbarTheme*); | 63 explicit WebScrollbarThemeGeometryNative(ScrollbarTheme*); |
64 | 64 |
65 // The theme is not owned by this class. It is assumed that the theme is a | 65 // The theme is not owned by this class. It is assumed that the theme is a |
66 // static pointer and its lifetime is essentially infinite. Only thread-safe | 66 // static pointer and its lifetime is essentially infinite. Only thread-safe |
67 // functions on the theme can be called by this theme. | 67 // functions on the theme can be called by this theme. |
68 ScrollbarTheme* m_theme; | 68 ScrollbarTheme* m_theme; |
69 }; | 69 }; |
70 | 70 |
71 } // namespace blink | 71 } // namespace blink |
72 | 72 |
73 #endif | 73 #endif |
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