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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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110 void didEndScrollGesture() const; | 110 void didEndScrollGesture() const; |
111 void mayBeginScrollGesture() const; | 111 void mayBeginScrollGesture() const; |
112 | 112 |
113 void finishCurrentScrollAnimations() override; | 113 void finishCurrentScrollAnimations() override; |
114 | 114 |
115 void didAddVerticalScrollbar(Scrollbar&) override; | 115 void didAddVerticalScrollbar(Scrollbar&) override; |
116 void willRemoveVerticalScrollbar(Scrollbar&) override; | 116 void willRemoveVerticalScrollbar(Scrollbar&) override; |
117 void didAddHorizontalScrollbar(Scrollbar&) override; | 117 void didAddHorizontalScrollbar(Scrollbar&) override; |
118 void willRemoveHorizontalScrollbar(Scrollbar&) override; | 118 void willRemoveHorizontalScrollbar(Scrollbar&) override; |
119 | 119 |
120 bool shouldScrollbarParticipateInHitTesting(Scrollbar&) override; | |
121 | |
122 void notifyContentAreaScrolled(const ScrollOffset& delta) override; | 120 void notifyContentAreaScrolled(const ScrollOffset& delta) override; |
123 | 121 |
124 bool setScrollbarsVisibleForTesting(bool) override; | 122 bool setScrollbarsVisibleForTesting(bool) override; |
125 | 123 |
126 ScrollOffset adjustScrollOffsetIfNecessary(const ScrollOffset&) const; | 124 ScrollOffset adjustScrollOffsetIfNecessary(const ScrollOffset&) const; |
127 | 125 |
128 void immediateScrollTo(const ScrollOffset&); | 126 void immediateScrollTo(const ScrollOffset&); |
129 | 127 |
130 bool m_haveScrolledSincePageLoad; | 128 bool m_haveScrolledSincePageLoad; |
131 bool m_needsScrollerStyleUpdate; | 129 bool m_needsScrollerStyleUpdate; |
132 IntRect m_visibleScrollerThumbRect; | 130 IntRect m_visibleScrollerThumbRect; |
133 }; | 131 }; |
134 | 132 |
135 } // namespace blink | 133 } // namespace blink |
136 | 134 |
137 #endif // ScrollAnimatorMac_h | 135 #endif // ScrollAnimatorMac_h |
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