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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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77 LayoutUnit computeUsedBreadthOfSpecifiedLength(GridTrackSizingDirection, con
st Length&) const; | 77 LayoutUnit computeUsedBreadthOfSpecifiedLength(GridTrackSizingDirection, con
st Length&) const; |
78 void resolveContentBasedTrackSizingFunctions(GridTrackSizingDirection, GridS
izingData&, LayoutUnit& availableLogicalSpace); | 78 void resolveContentBasedTrackSizingFunctions(GridTrackSizingDirection, GridS
izingData&, LayoutUnit& availableLogicalSpace); |
79 | 79 |
80 void ensureGridSize(size_t maximumRowIndex, size_t maximumColumnIndex); | 80 void ensureGridSize(size_t maximumRowIndex, size_t maximumColumnIndex); |
81 void insertItemIntoGrid(RenderBox*, const GridCoordinate&); | 81 void insertItemIntoGrid(RenderBox*, const GridCoordinate&); |
82 void placeItemsOnGrid(); | 82 void placeItemsOnGrid(); |
83 void populateExplicitGridAndOrderIterator(); | 83 void populateExplicitGridAndOrderIterator(); |
84 PassOwnPtr<GridCoordinate> createEmptyGridAreaAtSpecifiedPositionsOutsideGri
d(const RenderBox*, GridTrackSizingDirection, const GridSpan& specifiedPositions
) const; | 84 PassOwnPtr<GridCoordinate> createEmptyGridAreaAtSpecifiedPositionsOutsideGri
d(const RenderBox*, GridTrackSizingDirection, const GridSpan& specifiedPositions
) const; |
85 void placeSpecifiedMajorAxisItemsOnGrid(const Vector<RenderBox*>&); | 85 void placeSpecifiedMajorAxisItemsOnGrid(const Vector<RenderBox*>&); |
86 void placeAutoMajorAxisItemsOnGrid(const Vector<RenderBox*>&); | 86 void placeAutoMajorAxisItemsOnGrid(const Vector<RenderBox*>&); |
87 void placeAutoMajorAxisItemOnGrid(RenderBox*); | 87 void placeAutoMajorAxisItemOnGrid(RenderBox*, std::pair<size_t, size_t>& aut
oPlacementCursor); |
88 GridTrackSizingDirection autoPlacementMajorAxisDirection() const; | 88 GridTrackSizingDirection autoPlacementMajorAxisDirection() const; |
89 GridTrackSizingDirection autoPlacementMinorAxisDirection() const; | 89 GridTrackSizingDirection autoPlacementMinorAxisDirection() const; |
90 | 90 |
91 void layoutGridItems(); | 91 void layoutGridItems(); |
92 void populateGridPositions(const GridSizingData&); | 92 void populateGridPositions(const GridSizingData&); |
93 | 93 |
94 typedef LayoutUnit (RenderGrid::* SizingFunction)(RenderBox*, GridTrackSizin
gDirection, Vector<GridTrack>&); | 94 typedef LayoutUnit (RenderGrid::* SizingFunction)(RenderBox*, GridTrackSizin
gDirection, Vector<GridTrack>&); |
95 typedef LayoutUnit (GridTrack::* AccumulatorGetter)() const; | 95 typedef LayoutUnit (GridTrack::* AccumulatorGetter)() const; |
96 typedef void (GridTrack::* AccumulatorGrowFunction)(LayoutUnit); | 96 typedef void (GridTrack::* AccumulatorGrowFunction)(LayoutUnit); |
97 typedef bool (GridTrackSize::* FilterFunction)() const; | 97 typedef bool (GridTrackSize::* FilterFunction)() const; |
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146 OrderIterator m_orderIterator; | 146 OrderIterator m_orderIterator; |
147 Vector<RenderBox*> m_gridItemsOverflowingGridArea; | 147 Vector<RenderBox*> m_gridItemsOverflowingGridArea; |
148 HashMap<const RenderBox*, size_t> m_gridItemsIndexesMap; | 148 HashMap<const RenderBox*, size_t> m_gridItemsIndexesMap; |
149 }; | 149 }; |
150 | 150 |
151 DEFINE_RENDER_OBJECT_TYPE_CASTS(RenderGrid, isRenderGrid()); | 151 DEFINE_RENDER_OBJECT_TYPE_CASTS(RenderGrid, isRenderGrid()); |
152 | 152 |
153 } // namespace WebCore | 153 } // namespace WebCore |
154 | 154 |
155 #endif // RenderGrid_h | 155 #endif // RenderGrid_h |
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