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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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| 57 | 57 |
| 58 virtual ScrollbarOverlayStyle scrollbarOverlayStyle() const = 0; | 58 virtual ScrollbarOverlayStyle scrollbarOverlayStyle() const = 0; |
| 59 virtual void getTickmarks(Vector<IntRect>&) const = 0; | 59 virtual void getTickmarks(Vector<IntRect>&) const = 0; |
| 60 virtual bool isScrollableAreaActive() const = 0; | 60 virtual bool isScrollableAreaActive() const = 0; |
| 61 virtual bool isScrollViewScrollbar() const = 0; | 61 virtual bool isScrollViewScrollbar() const = 0; |
| 62 | 62 |
| 63 virtual IntPoint convertFromContainingWindow(const IntPoint& windowPoint) =
0; | 63 virtual IntPoint convertFromContainingWindow(const IntPoint& windowPoint) =
0; |
| 64 | 64 |
| 65 virtual bool isCustomScrollbar() const = 0; | 65 virtual bool isCustomScrollbar() const = 0; |
| 66 virtual ScrollbarOrientation orientation() const = 0; | 66 virtual ScrollbarOrientation orientation() const = 0; |
| 67 virtual bool isLeftSideVerticalScrollbar() const = 0; |
| 67 | 68 |
| 68 virtual int value() const = 0; | 69 virtual int value() const = 0; |
| 69 virtual float currentPos() const = 0; | 70 virtual float currentPos() const = 0; |
| 70 virtual int visibleSize() const = 0; | 71 virtual int visibleSize() const = 0; |
| 71 virtual int totalSize() const = 0; | 72 virtual int totalSize() const = 0; |
| 72 virtual int maximum() const = 0; | 73 virtual int maximum() const = 0; |
| 73 virtual ScrollbarControlSize controlSize() const = 0; | 74 virtual ScrollbarControlSize controlSize() const = 0; |
| 74 | 75 |
| 75 virtual ScrollbarPart pressedPart() const = 0; | 76 virtual ScrollbarPart pressedPart() const = 0; |
| 76 virtual ScrollbarPart hoveredPart() const = 0; | 77 virtual ScrollbarPart hoveredPart() const = 0; |
| 77 | 78 |
| 78 virtual void styleChanged() = 0; | 79 virtual void styleChanged() = 0; |
| 79 | 80 |
| 80 virtual bool enabled() const = 0; | 81 virtual bool enabled() const = 0; |
| 81 virtual void setEnabled(bool) = 0; | 82 virtual void setEnabled(bool) = 0; |
| 82 | 83 |
| 83 virtual bool isOverlayScrollbar() const = 0; | 84 virtual bool isOverlayScrollbar() const = 0; |
| 84 | 85 |
| 85 virtual bool isAlphaLocked() const = 0; | 86 virtual bool isAlphaLocked() const = 0; |
| 86 virtual void setIsAlphaLocked(bool) = 0; | 87 virtual void setIsAlphaLocked(bool) = 0; |
| 87 | 88 |
| 88 protected: | 89 protected: |
| 89 virtual ~ScrollbarThemeClient() { } | 90 virtual ~ScrollbarThemeClient() { } |
| 90 }; | 91 }; |
| 91 | 92 |
| 92 } // namespace WebCore | 93 } // namespace WebCore |
| 93 | 94 |
| 94 #endif // ScollbarThemeClient_h | 95 #endif // ScollbarThemeClient_h |
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