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1 /* | 1 /* |
2 Copyright (C) 1997 Martin Jones (mjones@kde.org) | 2 Copyright (C) 1997 Martin Jones (mjones@kde.org) |
3 (C) 1998 Waldo Bastian (bastian@kde.org) | 3 (C) 1998 Waldo Bastian (bastian@kde.org) |
4 (C) 1998, 1999 Torben Weis (weis@kde.org) | 4 (C) 1998, 1999 Torben Weis (weis@kde.org) |
5 (C) 1999 Lars Knoll (knoll@kde.org) | 5 (C) 1999 Lars Knoll (knoll@kde.org) |
6 (C) 1999 Antti Koivisto (koivisto@kde.org) | 6 (C) 1999 Antti Koivisto (koivisto@kde.org) |
7 Copyright (C) 2004, 2005, 2006, 2007, 2008, 2009 Apple Inc. All rights reserv
ed. | 7 Copyright (C) 2004, 2005, 2006, 2007, 2008, 2009 Apple Inc. All rights reserv
ed. |
8 | 8 |
9 This library is free software; you can redistribute it and/or | 9 This library is free software; you can redistribute it and/or |
10 modify it under the terms of the GNU Library General Public | 10 modify it under the terms of the GNU Library General Public |
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338 | 338 |
339 IntPoint maximumScrollPosition() const override; | 339 IntPoint maximumScrollPosition() const override; |
340 | 340 |
341 // ScrollableArea interface | 341 // ScrollableArea interface |
342 void invalidateScrollbarRect(Scrollbar*, const IntRect&) override; | 342 void invalidateScrollbarRect(Scrollbar*, const IntRect&) override; |
343 void getTickmarks(Vector<IntRect>&) const override; | 343 void getTickmarks(Vector<IntRect>&) const override; |
344 void scrollTo(const DoublePoint&); | 344 void scrollTo(const DoublePoint&); |
345 IntRect scrollableAreaBoundingBox() const override; | 345 IntRect scrollableAreaBoundingBox() const override; |
346 bool scrollAnimatorEnabled() const override; | 346 bool scrollAnimatorEnabled() const override; |
347 bool usesCompositedScrolling() const override; | 347 bool usesCompositedScrolling() const override; |
348 GraphicsLayer* layerForScrollbarContainer() const override; | |
349 GraphicsLayer* layerForScrolling() const override; | 348 GraphicsLayer* layerForScrolling() const override; |
350 GraphicsLayer* layerForHorizontalScrollbar() const override; | 349 GraphicsLayer* layerForHorizontalScrollbar() const override; |
351 GraphicsLayer* layerForVerticalScrollbar() const override; | 350 GraphicsLayer* layerForVerticalScrollbar() const override; |
352 GraphicsLayer* layerForScrollCorner() const override; | 351 GraphicsLayer* layerForScrollCorner() const override; |
353 int scrollSize(ScrollbarOrientation) const override; | 352 int scrollSize(ScrollbarOrientation) const override; |
354 bool isScrollCornerVisible() const override; | 353 bool isScrollCornerVisible() const override; |
355 bool userInputScrollable(ScrollbarOrientation) const override; | 354 bool userInputScrollable(ScrollbarOrientation) const override; |
356 bool shouldPlaceVerticalScrollbarOnLeft() const override; | 355 bool shouldPlaceVerticalScrollbarOnLeft() const override; |
357 virtual LayoutRect scrollIntoView( | 356 virtual LayoutRect scrollIntoView( |
358 const LayoutRect& rectInContent, | 357 const LayoutRect& rectInContent, |
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860 static const unsigned visualPixelThreshold = 32 * 32; | 859 static const unsigned visualPixelThreshold = 32 * 32; |
861 if (m_visuallyNonEmptyPixelCount > visualPixelThreshold) | 860 if (m_visuallyNonEmptyPixelCount > visualPixelThreshold) |
862 setIsVisuallyNonEmpty(); | 861 setIsVisuallyNonEmpty(); |
863 } | 862 } |
864 | 863 |
865 DEFINE_TYPE_CASTS(FrameView, Widget, widget, widget->isFrameView(), widget.isFra
meView()); | 864 DEFINE_TYPE_CASTS(FrameView, Widget, widget, widget->isFrameView(), widget.isFra
meView()); |
866 | 865 |
867 } // namespace blink | 866 } // namespace blink |
868 | 867 |
869 #endif // FrameView_h | 868 #endif // FrameView_h |
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