OLD | NEW |
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 |
(...skipping 169 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... |
180 | 180 |
181 void viewportSizeChanged(bool widthChanged, bool heightChanged); | 181 void viewportSizeChanged(bool widthChanged, bool heightChanged); |
182 | 182 |
183 AtomicString mediaType() const; | 183 AtomicString mediaType() const; |
184 void setMediaType(const AtomicString&); | 184 void setMediaType(const AtomicString&); |
185 void adjustMediaTypeForPrinting(bool printing); | 185 void adjustMediaTypeForPrinting(bool printing); |
186 | 186 |
187 WebDisplayMode displayMode() { return m_displayMode; } | 187 WebDisplayMode displayMode() { return m_displayMode; } |
188 void setDisplayMode(WebDisplayMode); | 188 void setDisplayMode(WebDisplayMode); |
189 | 189 |
190 void addSlowRepaintObject(); | |
191 void removeSlowRepaintObject(); | |
192 bool hasSlowRepaintObjects() const { return m_slowRepaintObjectCount; } | |
193 | |
194 // Fixed-position objects. | 190 // Fixed-position objects. |
195 typedef HashSet<LayoutObject*> ViewportConstrainedObjectSet; | 191 typedef HashSet<LayoutObject*> ViewportConstrainedObjectSet; |
196 void addViewportConstrainedObject(LayoutObject*); | 192 void addViewportConstrainedObject(LayoutObject*); |
197 void removeViewportConstrainedObject(LayoutObject*); | 193 void removeViewportConstrainedObject(LayoutObject*); |
198 const ViewportConstrainedObjectSet* viewportConstrainedObjects() const { ret
urn m_viewportConstrainedObjects.get(); } | 194 const ViewportConstrainedObjectSet* viewportConstrainedObjects() const { ret
urn m_viewportConstrainedObjects.get(); } |
199 bool hasViewportConstrainedObjects() const { return m_viewportConstrainedObj
ects && m_viewportConstrainedObjects->size() > 0; } | 195 bool hasViewportConstrainedObjects() const { return m_viewportConstrainedObj
ects && m_viewportConstrainedObjects->size() > 0; } |
200 | 196 |
| 197 // Objects with background-attachment:fixed. |
| 198 void addBackgroundAttachmentFixedObject(LayoutObject*); |
| 199 void removeBackgroundAttachmentFixedObject(LayoutObject*); |
| 200 bool hasBackgroundAttachmentFixedObjects() const { return m_backgroundAttach
mentFixedObjects.size(); } |
| 201 void invalidateBackgroundAttachmentFixedObjects(); |
| 202 |
201 void handleLoadCompleted(); | 203 void handleLoadCompleted(); |
202 | 204 |
203 void updateDocumentAnnotatedRegions() const; | 205 void updateDocumentAnnotatedRegions() const; |
204 | 206 |
205 void restoreScrollbar(); | 207 void restoreScrollbar(); |
206 | 208 |
207 void postLayoutTimerFired(Timer<FrameView>*); | 209 void postLayoutTimerFired(Timer<FrameView>*); |
208 | 210 |
209 bool safeToPropagateScrollToParent() const { return m_safeToPropagateScrollT
oParent; } | 211 bool safeToPropagateScrollToParent() const { return m_safeToPropagateScrollT
oParent; } |
210 void setSafeToPropagateScrollToParent(bool isSafe) { m_safeToPropagateScroll
ToParent = isSafe; } | 212 void setSafeToPropagateScrollToParent(bool isSafe) { m_safeToPropagateScroll
ToParent = isSafe; } |
(...skipping 522 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... |
733 // For Oilpan, Member reference cycles pose no problem, but | 735 // For Oilpan, Member reference cycles pose no problem, but |
734 // LocalFrame's FrameView is also cleared by that setView(), so as to | 736 // LocalFrame's FrameView is also cleared by that setView(), so as to |
735 // keep the observable lifespan of LocalFrame::view() identical. | 737 // keep the observable lifespan of LocalFrame::view() identical. |
736 RefPtrWillBeMember<LocalFrame> m_frame; | 738 RefPtrWillBeMember<LocalFrame> m_frame; |
737 | 739 |
738 WebDisplayMode m_displayMode; | 740 WebDisplayMode m_displayMode; |
739 | 741 |
740 bool m_doFullPaintInvalidation; | 742 bool m_doFullPaintInvalidation; |
741 | 743 |
742 bool m_canHaveScrollbars; | 744 bool m_canHaveScrollbars; |
743 unsigned m_slowRepaintObjectCount; | |
744 | 745 |
745 bool m_hasPendingLayout; | 746 bool m_hasPendingLayout; |
746 LayoutSubtreeRootList m_layoutSubtreeRootList; | 747 LayoutSubtreeRootList m_layoutSubtreeRootList; |
747 | 748 |
748 bool m_layoutSchedulingEnabled; | 749 bool m_layoutSchedulingEnabled; |
749 bool m_inPerformLayout; | 750 bool m_inPerformLayout; |
750 bool m_inSynchronousPostLayout; | 751 bool m_inSynchronousPostLayout; |
751 int m_layoutCount; | 752 int m_layoutCount; |
752 unsigned m_nestedLayoutCount; | 753 unsigned m_nestedLayoutCount; |
753 Timer<FrameView> m_postLayoutTasksTimer; | 754 Timer<FrameView> m_postLayoutTasksTimer; |
(...skipping 23 matching lines...) Expand all Loading... |
777 | 778 |
778 RefPtrWillBeMember<Node> m_scrollAnchor; | 779 RefPtrWillBeMember<Node> m_scrollAnchor; |
779 | 780 |
780 // layoutObject to hold our custom scroll corner. | 781 // layoutObject to hold our custom scroll corner. |
781 LayoutScrollbarPart* m_scrollCorner; | 782 LayoutScrollbarPart* m_scrollCorner; |
782 | 783 |
783 OwnPtrWillBeMember<ScrollableAreaSet> m_scrollableAreas; | 784 OwnPtrWillBeMember<ScrollableAreaSet> m_scrollableAreas; |
784 OwnPtrWillBeMember<ScrollableAreaSet> m_animatingScrollableAreas; | 785 OwnPtrWillBeMember<ScrollableAreaSet> m_animatingScrollableAreas; |
785 OwnPtr<ResizerAreaSet> m_resizerAreas; | 786 OwnPtr<ResizerAreaSet> m_resizerAreas; |
786 OwnPtr<ViewportConstrainedObjectSet> m_viewportConstrainedObjects; | 787 OwnPtr<ViewportConstrainedObjectSet> m_viewportConstrainedObjects; |
| 788 ViewportConstrainedObjectSet m_backgroundAttachmentFixedObjects; |
787 OwnPtrWillBeMember<FrameViewAutoSizeInfo> m_autoSizeInfo; | 789 OwnPtrWillBeMember<FrameViewAutoSizeInfo> m_autoSizeInfo; |
788 | 790 |
789 IntSize m_inputEventsOffsetForEmulation; | 791 IntSize m_inputEventsOffsetForEmulation; |
790 float m_inputEventsScaleFactorForEmulation; | 792 float m_inputEventsScaleFactorForEmulation; |
791 | 793 |
792 IntSize m_layoutSize; | 794 IntSize m_layoutSize; |
793 bool m_layoutSizeFixedToFrameSize; | 795 bool m_layoutSizeFixedToFrameSize; |
794 | 796 |
795 Timer<FrameView> m_didScrollTimer; | 797 Timer<FrameView> m_didScrollTimer; |
796 | 798 |
(...skipping 60 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... |
857 static const unsigned visualPixelThreshold = 32 * 32; | 859 static const unsigned visualPixelThreshold = 32 * 32; |
858 if (m_visuallyNonEmptyPixelCount > visualPixelThreshold) | 860 if (m_visuallyNonEmptyPixelCount > visualPixelThreshold) |
859 setIsVisuallyNonEmpty(); | 861 setIsVisuallyNonEmpty(); |
860 } | 862 } |
861 | 863 |
862 DEFINE_TYPE_CASTS(FrameView, Widget, widget, widget->isFrameView(), widget.isFra
meView()); | 864 DEFINE_TYPE_CASTS(FrameView, Widget, widget, widget->isFrameView(), widget.isFra
meView()); |
863 | 865 |
864 } // namespace blink | 866 } // namespace blink |
865 | 867 |
866 #endif // FrameView_h | 868 #endif // FrameView_h |
OLD | NEW |