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1 /* | 1 /* |
2 * Copyright (C) 2006, 2007, 2008, 2009, 2010, 2011, 2012 Apple Inc. All rights
reserved. | 2 * Copyright (C) 2006, 2007, 2008, 2009, 2010, 2011, 2012 Apple Inc. All rights
reserved. |
3 * | 3 * |
4 * Portions are Copyright (C) 1998 Netscape Communications Corporation. | 4 * Portions are Copyright (C) 1998 Netscape Communications Corporation. |
5 * | 5 * |
6 * Other contributors: | 6 * Other contributors: |
7 * Robert O'Callahan <roc+@cs.cmu.edu> | 7 * Robert O'Callahan <roc+@cs.cmu.edu> |
8 * David Baron <dbaron@fas.harvard.edu> | 8 * David Baron <dbaron@fas.harvard.edu> |
9 * Christian Biesinger <cbiesinger@web.de> | 9 * Christian Biesinger <cbiesinger@web.de> |
10 * Randall Jesup <rjesup@wgate.com> | 10 * Randall Jesup <rjesup@wgate.com> |
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1416 // If the floating object becomes non-self-painting, so some ancestor should
paint it; | 1416 // If the floating object becomes non-self-painting, so some ancestor should
paint it; |
1417 // if it becomes self-painting, it should paint itself and no ancestor shoul
d paint it. | 1417 // if it becomes self-painting, it should paint itself and no ancestor shoul
d paint it. |
1418 if (wasSelfPaintingLayer != isSelfPaintingLayer() && m_layoutObject->isFloat
ing()) | 1418 if (wasSelfPaintingLayer != isSelfPaintingLayer() && m_layoutObject->isFloat
ing()) |
1419 LayoutBlockFlow::setAncestorShouldPaintFloatingObject(*layoutBox(), wasS
elfPaintingLayer); | 1419 LayoutBlockFlow::setAncestorShouldPaintFloatingObject(*layoutBox(), wasS
elfPaintingLayer); |
1420 } | 1420 } |
1421 | 1421 |
1422 void PaintLayer::updateReflectionInfo(const ComputedStyle* oldStyle) | 1422 void PaintLayer::updateReflectionInfo(const ComputedStyle* oldStyle) |
1423 { | 1423 { |
1424 ASSERT(!oldStyle || !layoutObject()->style()->reflectionDataEquivalent(oldSt
yle)); | 1424 ASSERT(!oldStyle || !layoutObject()->style()->reflectionDataEquivalent(oldSt
yle)); |
1425 if (layoutObject()->hasReflection()) { | 1425 if (layoutObject()->hasReflection()) { |
1426 ensureRareData().reflectionInfo = adoptPtr(new PaintLayerReflectionInfo(
*layoutBox())); | 1426 if (!ensureRareData().reflectionInfo) |
| 1427 m_rareData->reflectionInfo = adoptPtr(new PaintLayerReflectionInfo(*
layoutBox())); |
1427 m_rareData->reflectionInfo->updateAfterStyleChange(oldStyle); | 1428 m_rareData->reflectionInfo->updateAfterStyleChange(oldStyle); |
1428 } else if (m_rareData && m_rareData->reflectionInfo) { | 1429 } else if (m_rareData && m_rareData->reflectionInfo) { |
1429 m_rareData->reflectionInfo->destroy(); | 1430 m_rareData->reflectionInfo->destroy(); |
1430 m_rareData->reflectionInfo = nullptr; | 1431 m_rareData->reflectionInfo = nullptr; |
1431 } | 1432 } |
1432 } | 1433 } |
1433 | 1434 |
1434 void PaintLayer::updateStackingNode() | 1435 void PaintLayer::updateStackingNode() |
1435 { | 1436 { |
1436 ASSERT(!m_stackingNode); | 1437 ASSERT(!m_stackingNode); |
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2801 | 2802 |
2802 void showLayerTree(const blink::LayoutObject* layoutObject) | 2803 void showLayerTree(const blink::LayoutObject* layoutObject) |
2803 { | 2804 { |
2804 if (!layoutObject) { | 2805 if (!layoutObject) { |
2805 fprintf(stderr, "Cannot showLayerTree. Root is (nil)\n"); | 2806 fprintf(stderr, "Cannot showLayerTree. Root is (nil)\n"); |
2806 return; | 2807 return; |
2807 } | 2808 } |
2808 showLayerTree(layoutObject->enclosingLayer()); | 2809 showLayerTree(layoutObject->enclosingLayer()); |
2809 } | 2810 } |
2810 #endif | 2811 #endif |
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