Source/core/rendering/RenderGrid.h - Issue 181333003: [CSS Grid Layout] Use Render methods, rather than style, to determine shrink-to-fit behavior

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Issue 181333003: [CSS Grid Layout] Use Render methods, rather than style, to determine shrink-to-fit behavior (Closed) Base URL: https://chromium.googlesource.com/chromium/blink.git@master

Patch Set: Some improvements in the test. Created 6 years, 9 months ago

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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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65 virtual void addChild(RenderObject* newChild, RenderObject* beforeChild = 0) OVERRIDE;	65 virtual void addChild(RenderObject* newChild, RenderObject* beforeChild = 0) OVERRIDE;

66 virtual void removeChild(RenderObject*) OVERRIDE;	66 virtual void removeChild(RenderObject*) OVERRIDE;

67	67

68 virtual void styleDidChange(StyleDifference, const RenderStyle*) OVERRIDE;	68 virtual void styleDidChange(StyleDifference, const RenderStyle*) OVERRIDE;

69	69

70 bool explicitGridDidResize(const RenderStyle*) const;	70 bool explicitGridDidResize(const RenderStyle*) const;

71 bool namedGridLinesDefinitionDidChange(const RenderStyle*) const;	71 bool namedGridLinesDefinitionDidChange(const RenderStyle*) const;

72	72

73 class GridIterator;	73 class GridIterator;

74 struct GridSizingData;	74 struct GridSizingData;

	75 bool gridElementIsShrinkToFit();

75 void computeUsedBreadthOfGridTracks(GridTrackSizingDirection, GridSizingData &);	76 void computeUsedBreadthOfGridTracks(GridTrackSizingDirection, GridSizingData &);

76 void computeUsedBreadthOfGridTracks(GridTrackSizingDirection, GridSizingData &, LayoutUnit& availableLogicalSpace);	77 void computeUsedBreadthOfGridTracks(GridTrackSizingDirection, GridSizingData &, LayoutUnit& availableLogicalSpace);

77 LayoutUnit computeUsedBreadthOfMinLength(GridTrackSizingDirection, const Gri dLength&) const;	78 LayoutUnit computeUsedBreadthOfMinLength(GridTrackSizingDirection, const Gri dLength&) const;

78 LayoutUnit computeUsedBreadthOfMaxLength(GridTrackSizingDirection, const Gri dLength&, LayoutUnit usedBreadth) const;	79 LayoutUnit computeUsedBreadthOfMaxLength(GridTrackSizingDirection, const Gri dLength&, LayoutUnit usedBreadth) const;

79 LayoutUnit computeUsedBreadthOfSpecifiedLength(GridTrackSizingDirection, con st Length&) const;	80 LayoutUnit computeUsedBreadthOfSpecifiedLength(GridTrackSizingDirection, con st Length&) const;

80 void resolveContentBasedTrackSizingFunctions(GridTrackSizingDirection, GridS izingData&, LayoutUnit& availableLogicalSpace);	81 void resolveContentBasedTrackSizingFunctions(GridTrackSizingDirection, GridS izingData&, LayoutUnit& availableLogicalSpace);

81	82

82 void growGrid(GridTrackSizingDirection);	83 void growGrid(GridTrackSizingDirection);

83 void insertItemIntoGrid(RenderBox*, size_t rowTrack, size_t columnTrack);	84 void insertItemIntoGrid(RenderBox*, size_t rowTrack, size_t columnTrack);

84 void insertItemIntoGrid(RenderBox*, const GridCoordinate&);	85 void insertItemIntoGrid(RenderBox*, const GridCoordinate&);

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163 Vector<RenderBox*> m_gridItemsOverflowingGridArea;	164 Vector<RenderBox*> m_gridItemsOverflowingGridArea;

164	165

165 friend class GridCoordinateSorter;	166 friend class GridCoordinateSorter;

166 };	167 };

167	168

168 DEFINE_RENDER_OBJECT_TYPE_CASTS(RenderGrid, isRenderGrid());	169 DEFINE_RENDER_OBJECT_TYPE_CASTS(RenderGrid, isRenderGrid());

169	170

170 } // namespace WebCore	171 } // namespace WebCore

171	172

172 #endif // RenderGrid_h	173 #endif // RenderGrid_h

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