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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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86 virtual bool isOverlay() const = 0; | 86 virtual bool isOverlay() const = 0; |
87 | 87 |
88 // Gets the current value (i.e. position inside the region). | 88 // Gets the current value (i.e. position inside the region). |
89 virtual int value() const = 0; | 89 virtual int value() const = 0; |
90 | 90 |
91 virtual WebPoint location() const = 0; | 91 virtual WebPoint location() const = 0; |
92 virtual WebSize size() const = 0; | 92 virtual WebSize size() const = 0; |
93 virtual bool enabled() const = 0; | 93 virtual bool enabled() const = 0; |
94 virtual int maximum() const = 0; | 94 virtual int maximum() const = 0; |
95 virtual int totalSize() const = 0; | 95 virtual int totalSize() const = 0; |
96 virtual bool isScrollViewScrollbar() const = 0; | |
97 virtual bool isScrollableAreaActive() const = 0; | 96 virtual bool isScrollableAreaActive() const = 0; |
98 virtual void getTickmarks(WebVector<WebRect>& tickmarks) const = 0; | 97 virtual void getTickmarks(WebVector<WebRect>& tickmarks) const = 0; |
99 virtual ScrollbarControlSize controlSize() const = 0; | 98 virtual ScrollbarControlSize controlSize() const = 0; |
100 virtual ScrollbarPart pressedPart() const = 0; | 99 virtual ScrollbarPart pressedPart() const = 0; |
101 virtual ScrollbarPart hoveredPart() const = 0; | 100 virtual ScrollbarPart hoveredPart() const = 0; |
102 virtual ScrollbarOverlayStyle scrollbarOverlayStyle() const = 0; | 101 virtual ScrollbarOverlayStyle scrollbarOverlayStyle() const = 0; |
103 virtual bool isCustomScrollbar() const = 0; | 102 virtual bool isCustomScrollbar() const = 0; |
104 virtual Orientation orientation() const = 0; | 103 virtual Orientation orientation() const = 0; |
105 virtual bool isLeftSideVerticalScrollbar() const = 0; | 104 virtual bool isLeftSideVerticalScrollbar() const = 0; |
106 virtual bool isAlphaLocked() const { return false; } | 105 virtual bool isAlphaLocked() const { return false; } |
107 virtual void setIsAlphaLocked(bool) { } | 106 virtual void setIsAlphaLocked(bool) { } |
108 }; | 107 }; |
109 | 108 |
110 } // namespace blink | 109 } // namespace blink |
111 | 110 |
112 #endif | 111 #endif |
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