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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 * 1. Redistributions of source code must retain the above copyright | 7 * 1. Redistributions of source code must retain the above copyright |
8 * notice, this list of conditions and the following disclaimer. | 8 * notice, this list of conditions and the following disclaimer. |
9 * 2. Redistributions in binary form must reproduce the above copyright | 9 * 2. Redistributions in binary form must reproduce the above copyright |
10 * notice, this list of conditions and the following disclaimer in the | 10 * notice, this list of conditions and the following disclaimer in the |
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99 virtual int totalSize() const = 0; | 99 virtual int totalSize() const = 0; |
100 virtual bool isScrollViewScrollbar() const = 0; | 100 virtual bool isScrollViewScrollbar() const = 0; |
101 virtual bool isScrollableAreaActive() const = 0; | 101 virtual bool isScrollableAreaActive() const = 0; |
102 virtual void getTickmarks(WebVector<WebRect>& tickmarks) const = 0; | 102 virtual void getTickmarks(WebVector<WebRect>& tickmarks) const = 0; |
103 virtual ScrollbarControlSize controlSize() const = 0; | 103 virtual ScrollbarControlSize controlSize() const = 0; |
104 virtual ScrollbarPart pressedPart() const = 0; | 104 virtual ScrollbarPart pressedPart() const = 0; |
105 virtual ScrollbarPart hoveredPart() const = 0; | 105 virtual ScrollbarPart hoveredPart() const = 0; |
106 virtual ScrollbarOverlayStyle scrollbarOverlayStyle() const = 0; | 106 virtual ScrollbarOverlayStyle scrollbarOverlayStyle() const = 0; |
107 virtual bool isCustomScrollbar() const = 0; | 107 virtual bool isCustomScrollbar() const = 0; |
108 virtual Orientation orientation() const = 0; | 108 virtual Orientation orientation() const = 0; |
| 109 virtual bool isRightToLeft() const = 0; |
109 virtual bool isAlphaLocked() const { return false; } | 110 virtual bool isAlphaLocked() const { return false; } |
110 virtual void setIsAlphaLocked(bool) { } | 111 virtual void setIsAlphaLocked(bool) { } |
111 }; | 112 }; |
112 | 113 |
113 } // namespace WebKit | 114 } // namespace WebKit |
114 | 115 |
115 #endif | 116 #endif |
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