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1 /* | 1 /* |
2 * Copyright (C) 2003, 2009, 2012 Apple Inc. All rights reserved. | 2 * Copyright (C) 2003, 2009, 2012 Apple Inc. All rights reserved. |
3 * | 3 * |
4 * Portions are Copyright (C) 1998 Netscape Communications Corporation. | 4 * Portions are Copyright (C) 1998 Netscape Communications Corporation. |
5 * | 5 * |
6 * Other contributors: | 6 * Other contributors: |
7 * Robert O'Callahan <roc+@cs.cmu.edu> | 7 * Robert O'Callahan <roc+@cs.cmu.edu> |
8 * David Baron <dbaron@fas.harvard.edu> | 8 * David Baron <dbaron@fas.harvard.edu> |
9 * Christian Biesinger <cbiesinger@web.de> | 9 * Christian Biesinger <cbiesinger@web.de> |
10 * Randall Jesup <rjesup@wgate.com> | 10 * Randall Jesup <rjesup@wgate.com> |
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97 virtual void setScrollOffset(const IntPoint&) override; | 97 virtual void setScrollOffset(const IntPoint&) override; |
98 virtual void setScrollOffset(const DoublePoint&) override; | 98 virtual void setScrollOffset(const DoublePoint&) override; |
99 virtual IntPoint scrollPosition() const override; | 99 virtual IntPoint scrollPosition() const override; |
100 virtual DoublePoint scrollPositionDouble() const override; | 100 virtual DoublePoint scrollPositionDouble() const override; |
101 virtual IntPoint minimumScrollPosition() const override; | 101 virtual IntPoint minimumScrollPosition() const override; |
102 virtual IntPoint maximumScrollPosition() const override; | 102 virtual IntPoint maximumScrollPosition() const override; |
103 virtual IntRect visibleContentRect(IncludeScrollbarsInRect) const override; | 103 virtual IntRect visibleContentRect(IncludeScrollbarsInRect) const override; |
104 virtual int visibleHeight() const override; | 104 virtual int visibleHeight() const override; |
105 virtual int visibleWidth() const override; | 105 virtual int visibleWidth() const override; |
106 virtual IntSize contentsSize() const override; | 106 virtual IntSize contentsSize() const override; |
107 virtual IntSize overhangAmount() const override; | |
108 virtual IntPoint lastKnownMousePosition() const override; | 107 virtual IntPoint lastKnownMousePosition() const override; |
109 virtual bool scrollAnimatorEnabled() const override; | 108 virtual bool scrollAnimatorEnabled() const override; |
110 virtual bool shouldSuspendScrollAnimations() const override; | 109 virtual bool shouldSuspendScrollAnimations() const override; |
111 virtual bool scrollbarsCanBeActive() const override; | 110 virtual bool scrollbarsCanBeActive() const override; |
112 virtual IntRect scrollableAreaBoundingBox() const override; | 111 virtual IntRect scrollableAreaBoundingBox() const override; |
113 virtual void registerForAnimation() override; | 112 virtual void registerForAnimation() override; |
114 virtual void deregisterForAnimation() override; | 113 virtual void deregisterForAnimation() override; |
115 virtual bool userInputScrollable(ScrollbarOrientation) const override; | 114 virtual bool userInputScrollable(ScrollbarOrientation) const override; |
116 virtual bool shouldPlaceVerticalScrollbarOnLeft() const override; | 115 virtual bool shouldPlaceVerticalScrollbarOnLeft() const override; |
117 virtual int pageStep(ScrollbarOrientation) const override; | 116 virtual int pageStep(ScrollbarOrientation) const override; |
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282 // LayoutObject to hold our custom scroll corner. | 281 // LayoutObject to hold our custom scroll corner. |
283 LayoutScrollbarPart* m_scrollCorner; | 282 LayoutScrollbarPart* m_scrollCorner; |
284 | 283 |
285 // LayoutObject to hold our custom resizer. | 284 // LayoutObject to hold our custom resizer. |
286 LayoutScrollbarPart* m_resizer; | 285 LayoutScrollbarPart* m_resizer; |
287 }; | 286 }; |
288 | 287 |
289 } // namespace blink | 288 } // namespace blink |
290 | 289 |
291 #endif // LayerScrollableArea_h | 290 #endif // LayerScrollableArea_h |
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