Source/core/rendering/RenderFlexibleBox.h - Issue 343103003: Flexbox: Allow intrinsic aspect ratios to inform main-size calculation

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Issue 343103003: Flexbox: Allow intrinsic aspect ratios to inform main-size calculation (Closed) Base URL: https://chromium.googlesource.com/chromium/blink.git@master

Patch Set: WIP Patch Created 6 years, 6 months ago

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1 /*	1 /*

2 * Copyright (C) 2011 Google Inc. All rights reserved.	2 * Copyright (C) 2011 Google 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 are	5 * modification, are permitted provided that the following conditions are

6 * met:	6 * met:

7 *	7 *

8 * * Redistributions of source code must retain the above copyright	8 * * Redistributions of source code must retain the above copyright

9 * notice, this list of conditions and the following disclaimer.	9 * notice, this list of conditions and the following disclaimer.

10 * * Redistributions in binary form must reproduce the above	10 * * Redistributions in binary form must reproduce the above

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115 LayoutUnit crossAxisScrollbarExtent() const;	115 LayoutUnit crossAxisScrollbarExtent() const;

116 LayoutPoint flowAwareLocationForChild(RenderBox* child) const;	116 LayoutPoint flowAwareLocationForChild(RenderBox* child) const;

117 // FIXME: Supporting layout deltas.	117 // FIXME: Supporting layout deltas.

118 void setFlowAwareLocationForChild(RenderBox* child, const LayoutPoint&);	118 void setFlowAwareLocationForChild(RenderBox* child, const LayoutPoint&);

119 void adjustAlignmentForChild(RenderBox* child, LayoutUnit);	119 void adjustAlignmentForChild(RenderBox* child, LayoutUnit);

120 ItemPosition alignmentForChild(RenderBox* child) const;	120 ItemPosition alignmentForChild(RenderBox* child) const;

121 LayoutUnit mainAxisBorderAndPaddingExtentForChild(RenderBox* child) const;	121 LayoutUnit mainAxisBorderAndPaddingExtentForChild(RenderBox* child) const;

122 LayoutUnit preferredMainAxisContentExtentForChild(RenderBox* child, bool has InfiniteLineLength, bool relayoutChildren = false);	122 LayoutUnit preferredMainAxisContentExtentForChild(RenderBox* child, bool has InfiniteLineLength, bool relayoutChildren = false);

123 bool childPreferredMainAxisContentExtentRequiresLayout(RenderBox* child, boo l hasInfiniteLineLength) const;	123 bool childPreferredMainAxisContentExtentRequiresLayout(RenderBox* child, boo l hasInfiniteLineLength) const;

124 bool needToStretchChildLogicalHeight(RenderBox* child) const;	124 bool needToStretchChildLogicalHeight(RenderBox* child) const;

	125 bool childHasFiniteCrossSize(RenderBox* child) const;

125	126

126 void layoutFlexItems(bool relayoutChildren);	127 void layoutFlexItems(bool relayoutChildren);

127 LayoutUnit autoMarginOffsetInMainAxis(const OrderedFlexItemList&, LayoutUnit & availableFreeSpace);	128 LayoutUnit autoMarginOffsetInMainAxis(const OrderedFlexItemList&, LayoutUnit & availableFreeSpace);

128 void updateAutoMarginsInMainAxis(RenderBox* child, LayoutUnit autoMarginOffs et);	129 void updateAutoMarginsInMainAxis(RenderBox* child, LayoutUnit autoMarginOffs et);

129 bool hasAutoMarginsInCrossAxis(RenderBox* child) const;	130 bool hasAutoMarginsInCrossAxis(RenderBox* child) const;

130 bool updateAutoMarginsInCrossAxis(RenderBox* child, LayoutUnit availableAlig nmentSpace);	131 bool updateAutoMarginsInCrossAxis(RenderBox* child, LayoutUnit availableAlig nmentSpace);

131 void repositionLogicalHeightDependentFlexItems(Vector<LineContext>&);	132 void repositionLogicalHeightDependentFlexItems(Vector<LineContext>&);

132 LayoutUnit clientLogicalBottomAfterRepositioning();	133 LayoutUnit clientLogicalBottomAfterRepositioning();

133 void appendChildFrameRects(ChildFrameRects&);	134 void appendChildFrameRects(ChildFrameRects&);

134 void repaintChildrenDuringLayoutIfMoved(const ChildFrameRects&);	135 void repaintChildrenDuringLayoutIfMoved(const ChildFrameRects&);

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163	164

164 mutable OrderIterator m_orderIterator;	165 mutable OrderIterator m_orderIterator;

165 int m_numberOfInFlowChildrenOnFirstLine;	166 int m_numberOfInFlowChildrenOnFirstLine;

166 };	167 };

167	168

168 DEFINE_RENDER_OBJECT_TYPE_CASTS(RenderFlexibleBox, isFlexibleBox());	169 DEFINE_RENDER_OBJECT_TYPE_CASTS(RenderFlexibleBox, isFlexibleBox());

169	170

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

171	172

172 #endif // RenderFlexibleBox_h	173 #endif // RenderFlexibleBox_h

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