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Side by Side Diff: Source/WebCore/rendering/mathml/RenderMathMLBlock.cpp

Issue 10383285: Merge 116174 (Closed) Base URL: http://svn.webkit.org/repository/webkit/branches/chromium/1084/
Patch Set: Created 8 years, 7 months ago
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1 /* 1 /*
2 * Copyright (C) 2009 Alex Milowski (alex@milowski.com). All rights reserved. 2 * Copyright (C) 2009 Alex Milowski (alex@milowski.com). 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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44 { 44 {
45 } 45 }
46 46
47 bool RenderMathMLBlock::isChildAllowed(RenderObject* child, RenderStyle*) const 47 bool RenderMathMLBlock::isChildAllowed(RenderObject* child, RenderStyle*) const
48 { 48 {
49 return child->node() && child->node()->nodeType() == Node::ELEMENT_NODE; 49 return child->node() && child->node()->nodeType() == Node::ELEMENT_NODE;
50 } 50 }
51 51
52 RenderMathMLBlock* RenderMathMLBlock::createAlmostAnonymousBlock(EDisplay displa y) 52 RenderMathMLBlock* RenderMathMLBlock::createAlmostAnonymousBlock(EDisplay displa y)
53 { 53 {
54 RefPtr<RenderStyle> newStyle = RenderStyle::createAnonymousStyle(style()); 54 RefPtr<RenderStyle> newStyle = RenderStyle::createAnonymousStyleWithDisplay( style(), display);
55 newStyle->setDisplay(display);
56
57 RenderMathMLBlock* newBlock = new (renderArena()) RenderMathMLBlock(node() / * "almost" anonymous block */); 55 RenderMathMLBlock* newBlock = new (renderArena()) RenderMathMLBlock(node() / * "almost" anonymous block */);
58 newBlock->setStyle(newStyle.release()); 56 newBlock->setStyle(newStyle.release());
59 return newBlock; 57 return newBlock;
60 } 58 }
61 59
62 void RenderMathMLBlock::stretchToHeight(int height) 60 void RenderMathMLBlock::stretchToHeight(int height)
63 { 61 {
64 for (RenderObject* current = firstChild(); current; current = current->nextS ibling()) 62 for (RenderObject* current = firstChild(); current; current = current->nextS ibling())
65 if (current->isRenderMathMLBlock()) { 63 if (current->isRenderMathMLBlock()) {
66 RenderMathMLBlock* block = toRenderMathMLBlock(current); 64 RenderMathMLBlock* block = toRenderMathMLBlock(current);
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99 97
100 info.context->setStrokeColor(Color(255, 0, 0), ColorSpaceSRGB); 98 info.context->setStrokeColor(Color(255, 0, 0), ColorSpaceSRGB);
101 99
102 info.context->drawLine(IntPoint(adjustedPaintOffset.x(), adjustedPaintOffset .y() + baseline), IntPoint(adjustedPaintOffset.x() + pixelSnappedOffsetWidth(), adjustedPaintOffset.y() + baseline)); 100 info.context->drawLine(IntPoint(adjustedPaintOffset.x(), adjustedPaintOffset .y() + baseline), IntPoint(adjustedPaintOffset.x() + pixelSnappedOffsetWidth(), adjustedPaintOffset.y() + baseline));
103 } 101 }
104 #endif // ENABLE(DEBUG_MATH_LAYOUT) 102 #endif // ENABLE(DEBUG_MATH_LAYOUT)
105 103
106 } 104 }
107 105
108 #endif 106 #endif
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