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1 /* | 1 /* |
2 * Copyright (C) 2011 Apple Inc. All rights reserved. | 2 * Copyright (C) 2011 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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147 LayoutUnit columnPositionForChild(const LayoutBox&) const; | 147 LayoutUnit columnPositionForChild(const LayoutBox&) const; |
148 LayoutUnit rowPositionForChild(const LayoutBox&) const; | 148 LayoutUnit rowPositionForChild(const LayoutBox&) const; |
149 void computeContentPositionAndDistributionRowOffset(LayoutUnit availableFree
Space, GridSizingData&) const; | 149 void computeContentPositionAndDistributionRowOffset(LayoutUnit availableFree
Space, GridSizingData&) const; |
150 void computeContentPositionAndDistributionColumnOffset(LayoutUnit availableF
reeSpace, GridSizingData&) const; | 150 void computeContentPositionAndDistributionColumnOffset(LayoutUnit availableF
reeSpace, GridSizingData&) const; |
151 LayoutPoint findChildLogicalPosition(const LayoutBox&, GridSizingData&) cons
t; | 151 LayoutPoint findChildLogicalPosition(const LayoutBox&, GridSizingData&) cons
t; |
152 GridCoordinate cachedGridCoordinate(const LayoutBox&) const; | 152 GridCoordinate cachedGridCoordinate(const LayoutBox&) const; |
153 | 153 |
154 LayoutUnit gridAreaBreadthForChild(const LayoutBox& child, GridTrackSizingDi
rection, const Vector<GridTrack>&) const; | 154 LayoutUnit gridAreaBreadthForChild(const LayoutBox& child, GridTrackSizingDi
rection, const Vector<GridTrack>&) const; |
155 | 155 |
156 virtual void paintChildren(const PaintInfo&, const LayoutPoint&) override; | 156 virtual void paintChildren(const PaintInfo&, const LayoutPoint&) override; |
157 bool allowedToStretchLogicalHeightForChild(const LayoutBox& child) const; | 157 bool hasAutoSizeInColumnAxisForChild(const LayoutBox&) const; |
| 158 bool hasAutoSizeInRowAxisForChild(const LayoutBox&) const; |
| 159 bool allowedToStretchChildAlongColumnAxis(const LayoutBox&) const; |
| 160 bool allowedToStretchChildAlongRowAxis(const LayoutBox&) const; |
158 bool needToStretchChildLogicalHeight(const LayoutBox&) const; | 161 bool needToStretchChildLogicalHeight(const LayoutBox&) const; |
159 LayoutUnit childIntrinsicHeight(const LayoutBox&) const; | 162 LayoutUnit childIntrinsicHeight(const LayoutBox&) const; |
160 LayoutUnit childIntrinsicWidth(const LayoutBox&) const; | 163 LayoutUnit childIntrinsicWidth(const LayoutBox&) const; |
161 LayoutUnit intrinsicLogicalHeightForChild(const LayoutBox&) const; | 164 LayoutUnit intrinsicLogicalHeightForChild(const LayoutBox&) const; |
162 LayoutUnit marginLogicalHeightForChild(const LayoutBox&) const; | 165 LayoutUnit marginLogicalHeightForChild(const LayoutBox&) const; |
163 LayoutUnit computeMarginLogicalHeightForChild(const LayoutBox&) const; | 166 LayoutUnit computeMarginLogicalHeightForChild(const LayoutBox&) const; |
164 LayoutUnit availableAlignmentSpaceForChildBeforeStretching(LayoutUnit gridAr
eaBreadthForChild, const LayoutBox&) const; | 167 LayoutUnit availableAlignmentSpaceForChildBeforeStretching(LayoutUnit gridAr
eaBreadthForChild, const LayoutBox&) const; |
165 void applyStretchAlignmentToChildIfNeeded(LayoutBox&, LayoutUnit gridAreaBre
adthForChild); | 168 void applyStretchAlignmentToChildIfNeeded(LayoutBox&); |
166 | 169 |
167 #if ENABLE(ASSERT) | 170 #if ENABLE(ASSERT) |
168 bool tracksAreWiderThanMinTrackBreadth(GridTrackSizingDirection, const Vecto
r<GridTrack>&); | 171 bool tracksAreWiderThanMinTrackBreadth(GridTrackSizingDirection, const Vecto
r<GridTrack>&); |
169 #endif | 172 #endif |
170 | 173 |
171 size_t gridItemSpan(const LayoutBox&, GridTrackSizingDirection); | 174 size_t gridItemSpan(const LayoutBox&, GridTrackSizingDirection); |
172 bool spanningItemCrossesFlexibleSizedTracks(const GridCoordinate&, GridTrack
SizingDirection) const; | 175 bool spanningItemCrossesFlexibleSizedTracks(const GridCoordinate&, GridTrack
SizingDirection) const; |
173 | 176 |
174 size_t gridColumnCount() const | 177 size_t gridColumnCount() const |
175 { | 178 { |
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193 OrderIterator m_orderIterator; | 196 OrderIterator m_orderIterator; |
194 Vector<LayoutBox*> m_gridItemsOverflowingGridArea; | 197 Vector<LayoutBox*> m_gridItemsOverflowingGridArea; |
195 HashMap<const LayoutBox*, size_t> m_gridItemsIndexesMap; | 198 HashMap<const LayoutBox*, size_t> m_gridItemsIndexesMap; |
196 }; | 199 }; |
197 | 200 |
198 DEFINE_LAYOUT_OBJECT_TYPE_CASTS(LayoutGrid, isLayoutGrid()); | 201 DEFINE_LAYOUT_OBJECT_TYPE_CASTS(LayoutGrid, isLayoutGrid()); |
199 | 202 |
200 } // namespace blink | 203 } // namespace blink |
201 | 204 |
202 #endif // LayoutGrid_h | 205 #endif // LayoutGrid_h |
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