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1 // Copyright 2015 The Chromium Authors. All rights reserved. | 1 // Copyright 2015 The Chromium Authors. All rights reserved. |
2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
4 | 4 |
5 #ifndef RootFrameViewport_h | 5 #ifndef RootFrameViewport_h |
6 #define RootFrameViewport_h | 6 #define RootFrameViewport_h |
7 | 7 |
8 #include "core/CoreExport.h" | 8 #include "core/CoreExport.h" |
9 #include "platform/scroll/ScrollableArea.h" | 9 #include "platform/scroll/ScrollableArea.h" |
10 | 10 |
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51 IntPoint scrollPosition() const override; | 51 IntPoint scrollPosition() const override; |
52 DoublePoint scrollPositionDouble() const override; | 52 DoublePoint scrollPositionDouble() const override; |
53 IntPoint minimumScrollPosition() const override; | 53 IntPoint minimumScrollPosition() const override; |
54 IntPoint maximumScrollPosition() const override; | 54 IntPoint maximumScrollPosition() const override; |
55 DoublePoint maximumScrollPositionDouble() const override; | 55 DoublePoint maximumScrollPositionDouble() const override; |
56 IntSize contentsSize() const override; | 56 IntSize contentsSize() const override; |
57 bool scrollbarsCanBeActive() const override; | 57 bool scrollbarsCanBeActive() const override; |
58 IntRect scrollableAreaBoundingBox() const override; | 58 IntRect scrollableAreaBoundingBox() const override; |
59 bool userInputScrollable(ScrollbarOrientation) const override; | 59 bool userInputScrollable(ScrollbarOrientation) const override; |
60 bool shouldPlaceVerticalScrollbarOnLeft() const override; | 60 bool shouldPlaceVerticalScrollbarOnLeft() const override; |
61 void scrollControlWasSetNeedsPaintInvalidation() override; | 61 void invalidateScrollbarRect(Scrollbar*, const IntRect&) override; |
| 62 void invalidateScrollCornerRect(const IntRect&) override; |
62 GraphicsLayer* layerForContainer() const override; | 63 GraphicsLayer* layerForContainer() const override; |
63 GraphicsLayer* layerForScrolling() const override; | 64 GraphicsLayer* layerForScrolling() const override; |
64 GraphicsLayer* layerForHorizontalScrollbar() const override; | 65 GraphicsLayer* layerForHorizontalScrollbar() const override; |
65 GraphicsLayer* layerForVerticalScrollbar() const override; | 66 GraphicsLayer* layerForVerticalScrollbar() const override; |
66 ScrollResultOneDimensional userScroll(ScrollDirectionPhysical, ScrollGranula
rity, float delta = 1) override; | 67 ScrollResultOneDimensional userScroll(ScrollDirectionPhysical, ScrollGranula
rity, float delta = 1) override; |
67 bool scrollAnimatorEnabled() const override; | 68 bool scrollAnimatorEnabled() const override; |
68 HostWindow* hostWindow() const override; | 69 HostWindow* hostWindow() const override; |
69 void serviceScrollAnimations(double) override; | 70 void serviceScrollAnimations(double) override; |
70 void updateCompositorScrollAnimations() override; | 71 void updateCompositorScrollAnimations() override; |
71 ScrollBehavior scrollBehaviorStyle() const override; | 72 ScrollBehavior scrollBehaviorStyle() const override; |
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89 RawPtrWillBeMember<ScrollableArea> m_layoutViewport; | 90 RawPtrWillBeMember<ScrollableArea> m_layoutViewport; |
90 | 91 |
91 // Experimental flag. If the experiment is enabled, scroll the visual viewpo
rt first, | 92 // Experimental flag. If the experiment is enabled, scroll the visual viewpo
rt first, |
92 // the bubble scrolls to the layout viewport. | 93 // the bubble scrolls to the layout viewport. |
93 bool m_invertScrollOrder; | 94 bool m_invertScrollOrder; |
94 }; | 95 }; |
95 | 96 |
96 } // namespace blink | 97 } // namespace blink |
97 | 98 |
98 #endif // RootFrameViewport_h | 99 #endif // RootFrameViewport_h |
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