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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, |
11 * but WITHOUT ANY WARRANTY; without even the implied warranty of | 11 * but WITHOUT ANY WARRANTY; without even the implied warranty of |
12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | 12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
13 * Library General Public License for more details. | 13 * Library General Public License for more details. |
14 * | 14 * |
15 * You should have received a copy of the GNU Library General Public License | 15 * You should have received a copy of the GNU Library General Public License |
16 * along with this library; see the file COPYING.LIB. If not, write to | 16 * along with this library; see the file COPYING.LIB. If not, write to |
17 * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, | 17 * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, |
18 * Boston, MA 02110-1301, USA. | 18 * Boston, MA 02110-1301, USA. |
19 * | 19 * |
20 */ | 20 */ |
21 | 21 |
22 #ifndef LayoutView_h | 22 #ifndef LayoutView_h |
23 #define LayoutView_h | 23 #define LayoutView_h |
24 | 24 |
25 #include "core/CoreExport.h" | 25 #include "core/CoreExport.h" |
26 #include "core/compositing/DisplayListCompositingBuilder.h" | 26 #include "core/compositing/DisplayListCompositingBuilder.h" |
27 #include "core/editing/Position.h" | |
28 #include "core/frame/FrameView.h" | 27 #include "core/frame/FrameView.h" |
29 #include "core/layout/HitTestCache.h" | 28 #include "core/layout/HitTestCache.h" |
30 #include "core/layout/HitTestResult.h" | 29 #include "core/layout/HitTestResult.h" |
31 #include "core/layout/LayoutBlockFlow.h" | 30 #include "core/layout/LayoutBlockFlow.h" |
32 #include "core/layout/LayoutState.h" | 31 #include "core/layout/LayoutState.h" |
33 #include "core/layout/PaintInvalidationState.h" | 32 #include "core/layout/PaintInvalidationState.h" |
34 #include "core/layout/PendingSelection.h" | 33 #include "core/layout/PendingSelection.h" |
35 #include "platform/PODFreeListArena.h" | 34 #include "platform/PODFreeListArena.h" |
36 #include "platform/RuntimeEnabledFeatures.h" | 35 #include "platform/RuntimeEnabledFeatures.h" |
37 #include "platform/heap/Handle.h" | 36 #include "platform/heap/Handle.h" |
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185 | 184 |
186 LayoutRect visualOverflowRect() const override; | 185 LayoutRect visualOverflowRect() const override; |
187 | 186 |
188 // Invalidates paint for the entire view, including composited descendants,
but not including child frames. | 187 // Invalidates paint for the entire view, including composited descendants,
but not including child frames. |
189 // It is very likely you do not want to call this method. | 188 // It is very likely you do not want to call this method. |
190 void setShouldDoFullPaintInvalidationForViewAndAllDescendants(); | 189 void setShouldDoFullPaintInvalidationForViewAndAllDescendants(); |
191 | 190 |
192 private: | 191 private: |
193 void mapLocalToContainer(const LayoutBoxModelObject* paintInvalidationContai
ner, TransformState&, MapCoordinatesFlags = ApplyContainerFlip, bool* wasFixed =
nullptr, const PaintInvalidationState* = nullptr) const override; | 192 void mapLocalToContainer(const LayoutBoxModelObject* paintInvalidationContai
ner, TransformState&, MapCoordinatesFlags = ApplyContainerFlip, bool* wasFixed =
nullptr, const PaintInvalidationState* = nullptr) const override; |
194 | 193 |
195 template <typename Strategy> | |
196 void commitPendingSelectionAlgorithm(); | |
197 | |
198 const LayoutObject* pushMappingToContainer(const LayoutBoxModelObject* ances
torToStopAt, LayoutGeometryMap&) const override; | 194 const LayoutObject* pushMappingToContainer(const LayoutBoxModelObject* ances
torToStopAt, LayoutGeometryMap&) const override; |
199 void mapAbsoluteToLocalPoint(MapCoordinatesFlags, TransformState&) const ove
rride; | 195 void mapAbsoluteToLocalPoint(MapCoordinatesFlags, TransformState&) const ove
rride; |
200 void computeSelfHitTestRects(Vector<LayoutRect>&, const LayoutPoint& layerOf
fset) const override; | 196 void computeSelfHitTestRects(Vector<LayoutRect>&, const LayoutPoint& layerOf
fset) const override; |
201 | 197 |
202 void layoutContent(); | 198 void layoutContent(); |
203 #if ENABLE(ASSERT) | 199 #if ENABLE(ASSERT) |
204 void checkLayoutState(); | 200 void checkLayoutState(); |
205 #endif | 201 #endif |
206 | 202 |
207 friend class ForceHorriblySlowRectMapping; | 203 friend class ForceHorriblySlowRectMapping; |
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260 m_paintInvalidationState->m_cachedOffsetsEnabled = true; | 256 m_paintInvalidationState->m_cachedOffsetsEnabled = true; |
261 } | 257 } |
262 private: | 258 private: |
263 const PaintInvalidationState* m_paintInvalidationState; | 259 const PaintInvalidationState* m_paintInvalidationState; |
264 bool m_didDisable; | 260 bool m_didDisable; |
265 }; | 261 }; |
266 | 262 |
267 } // namespace blink | 263 } // namespace blink |
268 | 264 |
269 #endif // LayoutView_h | 265 #endif // LayoutView_h |
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