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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) 1997 Torben Weis (weis@kde.org) | 3 * (C) 1997 Torben Weis (weis@kde.org) |
4 * (C) 1998 Waldo Bastian (bastian@kde.org) | 4 * (C) 1998 Waldo Bastian (bastian@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) 2003, 2004, 2005, 2006, 2007, 2009, 2013 Apple Inc. All rights
reserved. | 7 * Copyright (C) 2003, 2004, 2005, 2006, 2007, 2009, 2013 Apple Inc. All rights
reserved. |
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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153 virtual LayoutUnit paddingAfter() const override; | 153 virtual LayoutUnit paddingAfter() const override; |
154 | 154 |
155 void setOverrideLogicalContentHeightFromRowHeight(LayoutUnit); | 155 void setOverrideLogicalContentHeightFromRowHeight(LayoutUnit); |
156 | 156 |
157 virtual void scrollbarsChanged(bool horizontalScrollbarChanged, bool vertica
lScrollbarChanged) override; | 157 virtual void scrollbarsChanged(bool horizontalScrollbarChanged, bool vertica
lScrollbarChanged) override; |
158 | 158 |
159 bool cellWidthChanged() const { return m_cellWidthChanged; } | 159 bool cellWidthChanged() const { return m_cellWidthChanged; } |
160 void setCellWidthChanged(bool b = true) { m_cellWidthChanged = b; } | 160 void setCellWidthChanged(bool b = true) { m_cellWidthChanged = b; } |
161 | 161 |
162 static LayoutTableCell* createAnonymous(Document*); | 162 static LayoutTableCell* createAnonymous(Document*); |
163 static LayoutTableCell* createAnonymousWithParentRenderer(const RenderObject
*); | 163 static LayoutTableCell* createAnonymousWithParentRenderer(const LayoutObject
*); |
164 virtual RenderBox* createAnonymousBoxWithSameTypeAs(const RenderObject* pare
nt) const override | 164 virtual RenderBox* createAnonymousBoxWithSameTypeAs(const LayoutObject* pare
nt) const override |
165 { | 165 { |
166 return createAnonymousWithParentRenderer(parent); | 166 return createAnonymousWithParentRenderer(parent); |
167 } | 167 } |
168 | 168 |
169 // This function is used to unify which table part's style we use for comput
ing direction and | 169 // This function is used to unify which table part's style we use for comput
ing direction and |
170 // writing mode. Writing modes are not allowed on row group and row but dire
ction is. | 170 // writing mode. Writing modes are not allowed on row group and row but dire
ction is. |
171 // This means we can safely use the same style in all cases to simplify our
code. | 171 // This means we can safely use the same style in all cases to simplify our
code. |
172 // FIXME: Eventually this function should replaced by style() once we suppor
t direction | 172 // FIXME: Eventually this function should replaced by style() once we suppor
t direction |
173 // on all table parts and writing-mode on cells. | 173 // on all table parts and writing-mode on cells. |
174 const RenderStyle* styleForCellFlow() const | 174 const RenderStyle* styleForCellFlow() const |
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216 #endif | 216 #endif |
217 protected: | 217 protected: |
218 virtual void styleDidChange(StyleDifference, const RenderStyle* oldStyle) ov
erride; | 218 virtual void styleDidChange(StyleDifference, const RenderStyle* oldStyle) ov
erride; |
219 virtual void computePreferredLogicalWidths() override; | 219 virtual void computePreferredLogicalWidths() override; |
220 | 220 |
221 virtual void addLayerHitTestRects(LayerHitTestRects&, const Layer* currentCo
mpositedLayer, const LayoutPoint& layerOffset, const LayoutRect& containerRect)
const override; | 221 virtual void addLayerHitTestRects(LayerHitTestRects&, const Layer* currentCo
mpositedLayer, const LayoutPoint& layerOffset, const LayoutRect& containerRect)
const override; |
222 | 222 |
223 private: | 223 private: |
224 virtual const char* renderName() const override { return (isAnonymous() || i
sPseudoElement()) ? "LayoutTableCell (anonymous)" : "LayoutTableCell"; } | 224 virtual const char* renderName() const override { return (isAnonymous() || i
sPseudoElement()) ? "LayoutTableCell (anonymous)" : "LayoutTableCell"; } |
225 | 225 |
226 virtual bool isOfType(RenderObjectType type) const override { return type ==
RenderObjectTableCell || RenderBlockFlow::isOfType(type); } | 226 virtual bool isOfType(LayoutObjectType type) const override { return type ==
LayoutObjectTableCell || RenderBlockFlow::isOfType(type); } |
227 | 227 |
228 virtual void willBeRemovedFromTree() override; | 228 virtual void willBeRemovedFromTree() override; |
229 | 229 |
230 virtual void updateLogicalWidth() override; | 230 virtual void updateLogicalWidth() override; |
231 | 231 |
232 virtual void paintBoxDecorationBackground(const PaintInfo&, const LayoutPoin
t&) override; | 232 virtual void paintBoxDecorationBackground(const PaintInfo&, const LayoutPoin
t&) override; |
233 virtual void paintMask(const PaintInfo&, const LayoutPoint&) override; | 233 virtual void paintMask(const PaintInfo&, const LayoutPoint&) override; |
234 | 234 |
235 virtual bool boxShadowShouldBeAppliedToBackground(BackgroundBleedAvoidance,
InlineFlowBox*) const override; | 235 virtual bool boxShadowShouldBeAppliedToBackground(BackgroundBleedAvoidance,
InlineFlowBox*) const override; |
236 | 236 |
237 virtual LayoutSize offsetFromContainer(const RenderObject*, const LayoutPoin
t&, bool* offsetDependsOnPoint = 0) const override; | 237 virtual LayoutSize offsetFromContainer(const LayoutObject*, const LayoutPoin
t&, bool* offsetDependsOnPoint = 0) const override; |
238 virtual LayoutRect clippedOverflowRectForPaintInvalidation(const LayoutLayer
ModelObject* paintInvalidationContainer, const PaintInvalidationState* = 0) cons
t override; | 238 virtual LayoutRect clippedOverflowRectForPaintInvalidation(const LayoutLayer
ModelObject* paintInvalidationContainer, const PaintInvalidationState* = 0) cons
t override; |
239 virtual void mapRectToPaintInvalidationBacking(const LayoutLayerModelObject*
paintInvalidationContainer, LayoutRect&, const PaintInvalidationState*) const o
verride; | 239 virtual void mapRectToPaintInvalidationBacking(const LayoutLayerModelObject*
paintInvalidationContainer, LayoutRect&, const PaintInvalidationState*) const o
verride; |
240 | 240 |
241 int borderHalfLeft(bool outer) const; | 241 int borderHalfLeft(bool outer) const; |
242 int borderHalfRight(bool outer) const; | 242 int borderHalfRight(bool outer) const; |
243 int borderHalfTop(bool outer) const; | 243 int borderHalfTop(bool outer) const; |
244 int borderHalfBottom(bool outer) const; | 244 int borderHalfBottom(bool outer) const; |
245 | 245 |
246 int borderHalfStart(bool outer) const; | 246 int borderHalfStart(bool outer) const; |
247 int borderHalfEnd(bool outer) const; | 247 int borderHalfEnd(bool outer) const; |
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277 | 277 |
278 // Note MSVC will only pack members if they have identical types, hence we u
se unsigned instead of bool here. | 278 // Note MSVC will only pack members if they have identical types, hence we u
se unsigned instead of bool here. |
279 unsigned m_column : 29; | 279 unsigned m_column : 29; |
280 unsigned m_cellWidthChanged : 1; | 280 unsigned m_cellWidthChanged : 1; |
281 unsigned m_hasColSpan: 1; | 281 unsigned m_hasColSpan: 1; |
282 unsigned m_hasRowSpan: 1; | 282 unsigned m_hasRowSpan: 1; |
283 int m_intrinsicPaddingBefore; | 283 int m_intrinsicPaddingBefore; |
284 int m_intrinsicPaddingAfter; | 284 int m_intrinsicPaddingAfter; |
285 }; | 285 }; |
286 | 286 |
287 DEFINE_RENDER_OBJECT_TYPE_CASTS(LayoutTableCell, isTableCell()); | 287 DEFINE_LAYOUT_OBJECT_TYPE_CASTS(LayoutTableCell, isTableCell()); |
288 | 288 |
289 inline LayoutTableCell* LayoutTableCell::previousCell() const | 289 inline LayoutTableCell* LayoutTableCell::previousCell() const |
290 { | 290 { |
291 return toLayoutTableCell(RenderObject::previousSibling()); | 291 return toLayoutTableCell(LayoutObject::previousSibling()); |
292 } | 292 } |
293 | 293 |
294 inline LayoutTableCell* LayoutTableCell::nextCell() const | 294 inline LayoutTableCell* LayoutTableCell::nextCell() const |
295 { | 295 { |
296 return toLayoutTableCell(RenderObject::nextSibling()); | 296 return toLayoutTableCell(LayoutObject::nextSibling()); |
297 } | 297 } |
298 | 298 |
299 inline LayoutTableCell* LayoutTableRow::firstCell() const | 299 inline LayoutTableCell* LayoutTableRow::firstCell() const |
300 { | 300 { |
301 ASSERT(children() == virtualChildren()); | 301 ASSERT(children() == virtualChildren()); |
302 return toLayoutTableCell(children()->firstChild()); | 302 return toLayoutTableCell(children()->firstChild()); |
303 } | 303 } |
304 | 304 |
305 inline LayoutTableCell* LayoutTableRow::lastCell() const | 305 inline LayoutTableCell* LayoutTableRow::lastCell() const |
306 { | 306 { |
307 ASSERT(children() == virtualChildren()); | 307 ASSERT(children() == virtualChildren()); |
308 return toLayoutTableCell(children()->lastChild()); | 308 return toLayoutTableCell(children()->lastChild()); |
309 } | 309 } |
310 | 310 |
311 } // namespace blink | 311 } // namespace blink |
312 | 312 |
313 #endif // LayoutTableCell_h | 313 #endif // LayoutTableCell_h |
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