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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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