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1 /* | 1 /* |
2 * Copyright (C) 2010, 2011 Apple Inc. All rights reserved. | 2 * Copyright (C) 2010, 2011 Apple 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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78 RetainPtr<WebScrollbarPainterDelegate> m_horizontalScrollbarPainterDelegate; | 78 RetainPtr<WebScrollbarPainterDelegate> m_horizontalScrollbarPainterDelegate; |
79 RetainPtr<WebScrollbarPainterDelegate> m_verticalScrollbarPainterDelegate; | 79 RetainPtr<WebScrollbarPainterDelegate> m_verticalScrollbarPainterDelegate; |
80 | 80 |
81 void initialScrollbarPaintTimerFired(Timer<ScrollAnimatorMac>*); | 81 void initialScrollbarPaintTimerFired(Timer<ScrollAnimatorMac>*); |
82 Timer<ScrollAnimatorMac> m_initialScrollbarPaintTimer; | 82 Timer<ScrollAnimatorMac> m_initialScrollbarPaintTimer; |
83 | 83 |
84 void sendContentAreaScrolledTimerFired(Timer<ScrollAnimatorMac>*); | 84 void sendContentAreaScrolledTimerFired(Timer<ScrollAnimatorMac>*); |
85 Timer<ScrollAnimatorMac> m_sendContentAreaScrolledTimer; | 85 Timer<ScrollAnimatorMac> m_sendContentAreaScrolledTimer; |
86 FloatSize m_contentAreaScrolledTimerScrollDelta; | 86 FloatSize m_contentAreaScrolledTimerScrollDelta; |
87 | 87 |
88 virtual bool scroll(ScrollbarOrientation, ScrollGranularity, float step, flo
at delta) OVERRIDE; | 88 virtual bool scroll(ScrollbarOrientation, ScrollGranularity, float step, flo
at delta) override; |
89 virtual void scrollToOffsetWithoutAnimation(const FloatPoint&) OVERRIDE; | 89 virtual void scrollToOffsetWithoutAnimation(const FloatPoint&) override; |
90 | 90 |
91 #if USE(RUBBER_BANDING) | 91 #if USE(RUBBER_BANDING) |
92 virtual bool handleWheelEvent(const PlatformWheelEvent&) OVERRIDE; | 92 virtual bool handleWheelEvent(const PlatformWheelEvent&) override; |
93 #endif | 93 #endif |
94 | 94 |
95 virtual void handleWheelEventPhase(PlatformWheelEventPhase) OVERRIDE; | 95 virtual void handleWheelEventPhase(PlatformWheelEventPhase) override; |
96 | 96 |
97 virtual void cancelAnimations() OVERRIDE; | 97 virtual void cancelAnimations() override; |
98 virtual void setIsActive() OVERRIDE; | 98 virtual void setIsActive() override; |
99 | 99 |
100 virtual void contentAreaWillPaint() const OVERRIDE; | 100 virtual void contentAreaWillPaint() const override; |
101 virtual void mouseEnteredContentArea() const OVERRIDE; | 101 virtual void mouseEnteredContentArea() const override; |
102 virtual void mouseExitedContentArea() const OVERRIDE; | 102 virtual void mouseExitedContentArea() const override; |
103 virtual void mouseMovedInContentArea() const OVERRIDE; | 103 virtual void mouseMovedInContentArea() const override; |
104 virtual void mouseEnteredScrollbar(Scrollbar*) const OVERRIDE; | 104 virtual void mouseEnteredScrollbar(Scrollbar*) const override; |
105 virtual void mouseExitedScrollbar(Scrollbar*) const OVERRIDE; | 105 virtual void mouseExitedScrollbar(Scrollbar*) const override; |
106 virtual void willStartLiveResize() OVERRIDE; | 106 virtual void willStartLiveResize() override; |
107 virtual void contentsResized() const OVERRIDE; | 107 virtual void contentsResized() const override; |
108 virtual void willEndLiveResize() OVERRIDE; | 108 virtual void willEndLiveResize() override; |
109 virtual void contentAreaDidShow() const OVERRIDE; | 109 virtual void contentAreaDidShow() const override; |
110 virtual void contentAreaDidHide() const OVERRIDE; | 110 virtual void contentAreaDidHide() const override; |
111 void didBeginScrollGesture() const; | 111 void didBeginScrollGesture() const; |
112 void didEndScrollGesture() const; | 112 void didEndScrollGesture() const; |
113 void mayBeginScrollGesture() const; | 113 void mayBeginScrollGesture() const; |
114 | 114 |
115 virtual void finishCurrentScrollAnimations() OVERRIDE; | 115 virtual void finishCurrentScrollAnimations() override; |
116 | 116 |
117 virtual void didAddVerticalScrollbar(Scrollbar*) OVERRIDE; | 117 virtual void didAddVerticalScrollbar(Scrollbar*) override; |
118 virtual void willRemoveVerticalScrollbar(Scrollbar*) OVERRIDE; | 118 virtual void willRemoveVerticalScrollbar(Scrollbar*) override; |
119 virtual void didAddHorizontalScrollbar(Scrollbar*) OVERRIDE; | 119 virtual void didAddHorizontalScrollbar(Scrollbar*) override; |
120 virtual void willRemoveHorizontalScrollbar(Scrollbar*) OVERRIDE; | 120 virtual void willRemoveHorizontalScrollbar(Scrollbar*) override; |
121 | 121 |
122 virtual bool shouldScrollbarParticipateInHitTesting(Scrollbar*) OVERRIDE; | 122 virtual bool shouldScrollbarParticipateInHitTesting(Scrollbar*) override; |
123 | 123 |
124 virtual void notifyContentAreaScrolled(const FloatSize& delta) OVERRIDE; | 124 virtual void notifyContentAreaScrolled(const FloatSize& delta) override; |
125 | 125 |
126 FloatPoint adjustScrollPositionIfNecessary(const FloatPoint&) const; | 126 FloatPoint adjustScrollPositionIfNecessary(const FloatPoint&) const; |
127 | 127 |
128 void immediateScrollTo(const FloatPoint&); | 128 void immediateScrollTo(const FloatPoint&); |
129 | 129 |
130 virtual bool isRubberBandInProgress() const OVERRIDE; | 130 virtual bool isRubberBandInProgress() const override; |
131 | 131 |
132 #if USE(RUBBER_BANDING) | 132 #if USE(RUBBER_BANDING) |
133 /// ScrollElasticityControllerClient member functions. | 133 /// ScrollElasticityControllerClient member functions. |
134 virtual IntSize stretchAmount() OVERRIDE; | 134 virtual IntSize stretchAmount() override; |
135 virtual bool allowsHorizontalStretching() OVERRIDE; | 135 virtual bool allowsHorizontalStretching() override; |
136 virtual bool allowsVerticalStretching() OVERRIDE; | 136 virtual bool allowsVerticalStretching() override; |
137 virtual bool pinnedInDirection(const FloatSize&) OVERRIDE; | 137 virtual bool pinnedInDirection(const FloatSize&) override; |
138 virtual bool canScrollHorizontally() OVERRIDE; | 138 virtual bool canScrollHorizontally() override; |
139 virtual bool canScrollVertically() OVERRIDE; | 139 virtual bool canScrollVertically() override; |
140 virtual blink::IntPoint absoluteScrollPosition() OVERRIDE; | 140 virtual blink::IntPoint absoluteScrollPosition() override; |
141 virtual void immediateScrollByWithoutContentEdgeConstraints(const FloatSize&
) OVERRIDE; | 141 virtual void immediateScrollByWithoutContentEdgeConstraints(const FloatSize&
) override; |
142 virtual void immediateScrollBy(const FloatSize&) OVERRIDE; | 142 virtual void immediateScrollBy(const FloatSize&) override; |
143 virtual void startSnapRubberbandTimer() OVERRIDE; | 143 virtual void startSnapRubberbandTimer() override; |
144 virtual void stopSnapRubberbandTimer() OVERRIDE; | 144 virtual void stopSnapRubberbandTimer() override; |
145 virtual void adjustScrollPositionToBoundsIfNecessary() OVERRIDE; | 145 virtual void adjustScrollPositionToBoundsIfNecessary() override; |
146 | 146 |
147 bool pinnedInDirection(float deltaX, float deltaY); | 147 bool pinnedInDirection(float deltaX, float deltaY); |
148 void snapRubberBandTimerFired(Timer<ScrollAnimatorMac>*); | 148 void snapRubberBandTimerFired(Timer<ScrollAnimatorMac>*); |
149 | 149 |
150 ScrollElasticityController m_scrollElasticityController; | 150 ScrollElasticityController m_scrollElasticityController; |
151 Timer<ScrollAnimatorMac> m_snapRubberBandTimer; | 151 Timer<ScrollAnimatorMac> m_snapRubberBandTimer; |
152 #endif | 152 #endif |
153 | 153 |
154 bool m_haveScrolledSincePageLoad; | 154 bool m_haveScrolledSincePageLoad; |
155 bool m_needsScrollerStyleUpdate; | 155 bool m_needsScrollerStyleUpdate; |
156 IntRect m_visibleScrollerThumbRect; | 156 IntRect m_visibleScrollerThumbRect; |
157 }; | 157 }; |
158 | 158 |
159 } // namespace blink | 159 } // namespace blink |
160 | 160 |
161 #endif // ScrollAnimatorMac_h | 161 #endif // ScrollAnimatorMac_h |
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