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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 * (C) 1999 Antti Koivisto (koivisto@kde.org) | 3 * (C) 1999 Antti Koivisto (koivisto@kde.org) |
4 * Copyright (C) 2003, 2006, 2007, 2009 Apple Inc. All rights reserved. | 4 * Copyright (C) 2003, 2006, 2007, 2009 Apple Inc. All rights reserved. |
5 * Copyright (C) 2010 Google Inc. All rights reserved. | 5 * Copyright (C) 2010 Google Inc. All rights reserved. |
6 * | 6 * |
7 * This library is free software; you can redistribute it and/or | 7 * This library is free software; you can redistribute it and/or |
8 * modify it under the terms of the GNU Library General Public | 8 * modify it under the terms of the GNU Library General Public |
9 * License as published by the Free Software Foundation; either | 9 * License as published by the Free Software Foundation; either |
10 * version 2 of the License, or (at your option) any later version. | 10 * version 2 of the License, or (at your option) any later version. |
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154 LayoutUnit borderLogicalLeft() const { return style()->isHorizontalWritingMo
de() ? borderLeft() : borderTop(); } | 154 LayoutUnit borderLogicalLeft() const { return style()->isHorizontalWritingMo
de() ? borderLeft() : borderTop(); } |
155 | 155 |
156 LayoutUnit paddingLogicalWidth() const { return paddingStart() + paddingEnd(
); } | 156 LayoutUnit paddingLogicalWidth() const { return paddingStart() + paddingEnd(
); } |
157 LayoutUnit paddingLogicalHeight() const { return paddingBefore() + paddingAf
ter(); } | 157 LayoutUnit paddingLogicalHeight() const { return paddingBefore() + paddingAf
ter(); } |
158 | 158 |
159 virtual LayoutRectOutsets marginBoxOutsets() const = 0; | 159 virtual LayoutRectOutsets marginBoxOutsets() const = 0; |
160 virtual LayoutUnit marginTop() const = 0; | 160 virtual LayoutUnit marginTop() const = 0; |
161 virtual LayoutUnit marginBottom() const = 0; | 161 virtual LayoutUnit marginBottom() const = 0; |
162 virtual LayoutUnit marginLeft() const = 0; | 162 virtual LayoutUnit marginLeft() const = 0; |
163 virtual LayoutUnit marginRight() const = 0; | 163 virtual LayoutUnit marginRight() const = 0; |
164 virtual LayoutUnit marginBefore(const ComputedStyle* otherStyle = 0) const =
0; | 164 virtual LayoutUnit marginBefore(const ComputedStyle* otherStyle = nullptr) c
onst = 0; |
165 virtual LayoutUnit marginAfter(const ComputedStyle* otherStyle = 0) const =
0; | 165 virtual LayoutUnit marginAfter(const ComputedStyle* otherStyle = nullptr) co
nst = 0; |
166 virtual LayoutUnit marginStart(const ComputedStyle* otherStyle = 0) const =
0; | 166 virtual LayoutUnit marginStart(const ComputedStyle* otherStyle = nullptr) co
nst = 0; |
167 virtual LayoutUnit marginEnd(const ComputedStyle* otherStyle = 0) const = 0; | 167 virtual LayoutUnit marginEnd(const ComputedStyle* otherStyle = nullptr) cons
t = 0; |
168 LayoutUnit marginHeight() const { return marginTop() + marginBottom(); } | 168 LayoutUnit marginHeight() const { return marginTop() + marginBottom(); } |
169 LayoutUnit marginWidth() const { return marginLeft() + marginRight(); } | 169 LayoutUnit marginWidth() const { return marginLeft() + marginRight(); } |
170 LayoutUnit marginLogicalHeight() const { return marginBefore() + marginAfter
(); } | 170 LayoutUnit marginLogicalHeight() const { return marginBefore() + marginAfter
(); } |
171 LayoutUnit marginLogicalWidth() const { return marginStart() + marginEnd();
} | 171 LayoutUnit marginLogicalWidth() const { return marginStart() + marginEnd();
} |
172 | 172 |
173 bool hasInlineDirectionBordersPaddingOrMargin() const { return hasInlineDire
ctionBordersOrPadding() || marginStart() || marginEnd(); } | 173 bool hasInlineDirectionBordersPaddingOrMargin() const { return hasInlineDire
ctionBordersOrPadding() || marginStart() || marginEnd(); } |
174 bool hasInlineDirectionBordersOrPadding() const { return borderStart() || bo
rderEnd() || paddingStart() || paddingEnd(); } | 174 bool hasInlineDirectionBordersOrPadding() const { return borderStart() || bo
rderEnd() || paddingStart() || paddingEnd(); } |
175 | 175 |
176 virtual LayoutUnit containingBlockLogicalWidthForContent() const; | 176 virtual LayoutUnit containingBlockLogicalWidthForContent() const; |
177 | 177 |
178 virtual void childBecameNonInline(LayoutObject* /*child*/) { } | 178 virtual void childBecameNonInline(LayoutObject* /*child*/) { } |
179 | 179 |
180 virtual bool boxShadowShouldBeAppliedToBackground(BackgroundBleedAvoidance,
InlineFlowBox* = 0) const; | 180 virtual bool boxShadowShouldBeAppliedToBackground(BackgroundBleedAvoidance,
InlineFlowBox* = nullptr) const; |
181 | 181 |
182 // Overridden by subclasses to determine line height and baseline position. | 182 // Overridden by subclasses to determine line height and baseline position. |
183 virtual LayoutUnit lineHeight(bool firstLine, LineDirectionMode, LinePositio
nMode = PositionOnContainingLine) const = 0; | 183 virtual LayoutUnit lineHeight(bool firstLine, LineDirectionMode, LinePositio
nMode = PositionOnContainingLine) const = 0; |
184 virtual int baselinePosition(FontBaseline, bool firstLine, LineDirectionMode
, LinePositionMode = PositionOnContainingLine) const = 0; | 184 virtual int baselinePosition(FontBaseline, bool firstLine, LineDirectionMode
, LinePositionMode = PositionOnContainingLine) const = 0; |
185 | 185 |
186 virtual void mapAbsoluteToLocalPoint(MapCoordinatesFlags, TransformState&) c
onst override; | 186 virtual void mapAbsoluteToLocalPoint(MapCoordinatesFlags, TransformState&) c
onst override; |
187 virtual const LayoutObject* pushMappingToContainer(const LayoutBoxModelObjec
t* ancestorToStopAt, LayoutGeometryMap&) const override; | 187 virtual const LayoutObject* pushMappingToContainer(const LayoutBoxModelObjec
t* ancestorToStopAt, LayoutGeometryMap&) const override; |
188 | 188 |
189 virtual void setSelectionState(SelectionState) override; | 189 virtual void setSelectionState(SelectionState) override; |
190 | 190 |
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263 virtual bool isLayoutBoxModelObject() const override final { return true; } | 263 virtual bool isLayoutBoxModelObject() const override final { return true; } |
264 | 264 |
265 OwnPtr<DeprecatedPaintLayer> m_layer; | 265 OwnPtr<DeprecatedPaintLayer> m_layer; |
266 }; | 266 }; |
267 | 267 |
268 DEFINE_LAYOUT_OBJECT_TYPE_CASTS(LayoutBoxModelObject, isBoxModelObject()); | 268 DEFINE_LAYOUT_OBJECT_TYPE_CASTS(LayoutBoxModelObject, isBoxModelObject()); |
269 | 269 |
270 } // namespace blink | 270 } // namespace blink |
271 | 271 |
272 #endif // LayoutBoxModelObject_h | 272 #endif // LayoutBoxModelObject_h |
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