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1 /* | 1 /* |
2 * Copyright (C) 1999 Lars Knoll (knoll@kde.org) | 2 * Copyright (C) 1999 Lars Knoll (knoll@kde.org) |
3 * Copyright (C) 2006 Apple Computer, Inc. | 3 * Copyright (C) 2006 Apple Computer, Inc. |
4 * | 4 * |
5 * This library is free software; you can redistribute it and/or | 5 * This library is free software; you can redistribute it and/or |
6 * modify it under the terms of the GNU Library General Public | 6 * modify it under the terms of the GNU Library General Public |
7 * License as published by the Free Software Foundation; either | 7 * License as published by the Free Software Foundation; either |
8 * version 2 of the License, or (at your option) any later version. | 8 * version 2 of the License, or (at your option) any later version. |
9 * | 9 * |
10 * This library is distributed in the hope that it will be useful, | 10 * This library is distributed in the hope that it will be useful, |
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201 | 201 |
202 virtual void addChild(RenderObject* newChild, RenderObject* beforeChild = 0)
OVERRIDE; | 202 virtual void addChild(RenderObject* newChild, RenderObject* beforeChild = 0)
OVERRIDE; |
203 | 203 |
204 virtual bool backgroundIsKnownToBeOpaqueInRect(const LayoutRect& localRect)
const OVERRIDE FINAL; | 204 virtual bool backgroundIsKnownToBeOpaqueInRect(const LayoutRect& localRect)
const OVERRIDE FINAL; |
205 | 205 |
206 LayoutUnit viewportPercentageWidth(float percentage) const; | 206 LayoutUnit viewportPercentageWidth(float percentage) const; |
207 LayoutUnit viewportPercentageHeight(float percentage) const; | 207 LayoutUnit viewportPercentageHeight(float percentage) const; |
208 LayoutUnit viewportPercentageMin(float percentage) const; | 208 LayoutUnit viewportPercentageMin(float percentage) const; |
209 LayoutUnit viewportPercentageMax(float percentage) const; | 209 LayoutUnit viewportPercentageMax(float percentage) const; |
210 | 210 |
| 211 void viewResized(); |
| 212 |
211 private: | 213 private: |
212 virtual void mapLocalToContainer(const RenderLayerModelObject* repaintContai
ner, TransformState&, MapCoordinatesFlags = ApplyContainerFlip, bool* wasFixed =
0) const OVERRIDE; | 214 virtual void mapLocalToContainer(const RenderLayerModelObject* repaintContai
ner, TransformState&, MapCoordinatesFlags = ApplyContainerFlip, bool* wasFixed =
0) const OVERRIDE; |
213 virtual const RenderObject* pushMappingToContainer(const RenderLayerModelObj
ect* ancestorToStopAt, RenderGeometryMap&) const OVERRIDE; | 215 virtual const RenderObject* pushMappingToContainer(const RenderLayerModelObj
ect* ancestorToStopAt, RenderGeometryMap&) const OVERRIDE; |
214 virtual void mapAbsoluteToLocalPoint(MapCoordinatesFlags, TransformState&) c
onst; | 216 virtual void mapAbsoluteToLocalPoint(MapCoordinatesFlags, TransformState&) c
onst; |
215 virtual bool requiresColumns(int desiredColumnCount) const OVERRIDE; | 217 virtual bool requiresColumns(int desiredColumnCount) const OVERRIDE; |
216 virtual void computeSelfHitTestRects(Vector<LayoutRect>&, const LayoutPoint&
layerOffset) const OVERRIDE; | 218 virtual void computeSelfHitTestRects(Vector<LayoutRect>&, const LayoutPoint&
layerOffset) const OVERRIDE; |
217 | 219 |
218 bool initializeLayoutState(LayoutState&); | 220 bool initializeLayoutState(LayoutState&); |
219 | 221 |
220 virtual void calcColumnWidth() OVERRIDE; | 222 virtual void calcColumnWidth() OVERRIDE; |
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267 void releaseWidgets(Vector<RenderWidget*>&); | 269 void releaseWidgets(Vector<RenderWidget*>&); |
268 | 270 |
269 void pushLayoutStateForCurrentFlowThread(const RenderObject*); | 271 void pushLayoutStateForCurrentFlowThread(const RenderObject*); |
270 void popLayoutStateForCurrentFlowThread(); | 272 void popLayoutStateForCurrentFlowThread(); |
271 | 273 |
272 friend class LayoutStateMaintainer; | 274 friend class LayoutStateMaintainer; |
273 friend class LayoutStateDisabler; | 275 friend class LayoutStateDisabler; |
274 | 276 |
275 bool shouldUsePrintingLayout() const; | 277 bool shouldUsePrintingLayout() const; |
276 | 278 |
| 279 bool needsLayoutOnHeightChange() const; |
| 280 |
277 FrameView* m_frameView; | 281 FrameView* m_frameView; |
278 | 282 |
279 RenderObject* m_selectionStart; | 283 RenderObject* m_selectionStart; |
280 RenderObject* m_selectionEnd; | 284 RenderObject* m_selectionEnd; |
281 | 285 |
282 int m_selectionStartPos; | 286 int m_selectionStartPos; |
283 int m_selectionEndPos; | 287 int m_selectionEndPos; |
284 | 288 |
285 int m_maximalOutlineSize; // Used to apply a fudge factor to dirty-rect chec
ks on blocks/tables. | 289 int m_maximalOutlineSize; // Used to apply a fudge factor to dirty-rect chec
ks on blocks/tables. |
286 int m_oldMaximalOutlineSize; // The fudge factor from the previous layout. | 290 int m_oldMaximalOutlineSize; // The fudge factor from the previous layout. |
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396 RenderObject::FlowThreadState m_flowThreadState; | 400 RenderObject::FlowThreadState m_flowThreadState; |
397 bool m_fragmenting; | 401 bool m_fragmenting; |
398 #ifndef NDEBUG | 402 #ifndef NDEBUG |
399 LayoutState* m_layoutState; | 403 LayoutState* m_layoutState; |
400 #endif | 404 #endif |
401 }; | 405 }; |
402 | 406 |
403 } // namespace WebCore | 407 } // namespace WebCore |
404 | 408 |
405 #endif // RenderView_h | 409 #endif // RenderView_h |
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