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1 /* | 1 /* |
2 * Copyright (C) 2012 Apple Inc. All rights reserved. | 2 * Copyright (C) 2012 Apple Inc. All rights reserved. |
3 * | 3 * |
4 * Redistribution and use in source and binary forms, with or without | 4 * Redistribution and use in source and binary forms, with or without |
5 * modification, are permitted provided that the following conditions | 5 * modification, are permitted provided that the following conditions |
6 * are met: | 6 * are met: |
7 * 1. Redistributions of source code must retain the above copyright | 7 * 1. Redistributions of source code must retain the above copyright |
8 * notice, this list of conditions and the following disclaimer. | 8 * notice, this list of conditions and the following disclaimer. |
9 * 2. Redistributions in binary form must reproduce the above copyright | 9 * 2. Redistributions in binary form must reproduce the above copyright |
10 * notice, this list of conditions and the following disclaimer in the | 10 * notice, this list of conditions and the following disclaimer in the |
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105 virtual void paintObject(PaintInfo&, const LayoutPoint& paintOffset) OVERRID
E; | 105 virtual void paintObject(PaintInfo&, const LayoutPoint& paintOffset) OVERRID
E; |
106 | 106 |
107 virtual LayoutUnit pageLogicalWidth() const OVERRIDE { return m_computedColu
mnWidth; } | 107 virtual LayoutUnit pageLogicalWidth() const OVERRIDE { return m_computedColu
mnWidth; } |
108 virtual LayoutUnit pageLogicalHeight() const OVERRIDE { return m_computedCol
umnHeight; } | 108 virtual LayoutUnit pageLogicalHeight() const OVERRIDE { return m_computedCol
umnHeight; } |
109 | 109 |
110 virtual LayoutUnit pageLogicalTopForOffset(LayoutUnit offset) const OVERRIDE
; | 110 virtual LayoutUnit pageLogicalTopForOffset(LayoutUnit offset) const OVERRIDE
; |
111 | 111 |
112 // FIXME: This will change once we have column sets constrained by enclosing
pages, etc. | 112 // FIXME: This will change once we have column sets constrained by enclosing
pages, etc. |
113 virtual LayoutUnit logicalHeightOfAllFlowThreadContent() const OVERRIDE { re
turn m_computedColumnHeight; } | 113 virtual LayoutUnit logicalHeightOfAllFlowThreadContent() const OVERRIDE { re
turn m_computedColumnHeight; } |
114 | 114 |
115 // FIXME: For now we return false, but it's likely we will leverage the auto
height region code to do column | |
116 // balancing. That's why we have an override of this function that is distin
ct from RenderRegionSet's override. | |
117 virtual bool shouldHaveAutoLogicalHeight() const OVERRIDE { return false; } | |
118 | |
119 virtual void repaintFlowThreadContent(const LayoutRect& repaintRect) const O
VERRIDE; | 115 virtual void repaintFlowThreadContent(const LayoutRect& repaintRect) const O
VERRIDE; |
120 | 116 |
121 virtual void collectLayerFragments(LayerFragments&, const LayoutRect& layerB
oundingBox, const LayoutRect& dirtyRect) OVERRIDE; | 117 virtual void collectLayerFragments(LayerFragments&, const LayoutRect& layerB
oundingBox, const LayoutRect& dirtyRect) OVERRIDE; |
122 | 118 |
123 virtual const char* renderName() const OVERRIDE; | 119 virtual const char* renderName() const OVERRIDE; |
124 | 120 |
125 void paintColumnRules(PaintInfo&, const LayoutPoint& paintOffset); | 121 void paintColumnRules(PaintInfo&, const LayoutPoint& paintOffset); |
126 | 122 |
127 LayoutUnit columnGap() const; | 123 LayoutUnit columnGap() const; |
128 LayoutRect columnRectAt(unsigned index) const; | 124 LayoutRect columnRectAt(unsigned index) const; |
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151 LayoutUnit m_maximumDistanceBetweenForcedBreaks; | 147 LayoutUnit m_maximumDistanceBetweenForcedBreaks; |
152 LayoutUnit m_forcedBreakOffset; | 148 LayoutUnit m_forcedBreakOffset; |
153 }; | 149 }; |
154 | 150 |
155 DEFINE_RENDER_OBJECT_TYPE_CASTS(RenderMultiColumnSet, isRenderMultiColumnSet()); | 151 DEFINE_RENDER_OBJECT_TYPE_CASTS(RenderMultiColumnSet, isRenderMultiColumnSet()); |
156 | 152 |
157 } // namespace WebCore | 153 } // namespace WebCore |
158 | 154 |
159 #endif // RenderMultiColumnSet_h | 155 #endif // RenderMultiColumnSet_h |
160 | 156 |
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