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1 /* | 1 /* |
2 * Copyright (C) 2003, 2009, 2012 Apple Inc. All rights reserved. | 2 * Copyright (C) 2003, 2009, 2012 Apple Inc. All rights reserved. |
3 * Copyright (C) 2013 Intel Corporation. All rights reserved. | 3 * Copyright (C) 2013 Intel Corporation. All rights reserved. |
4 * | 4 * |
5 * Portions are Copyright (C) 1998 Netscape Communications Corporation. | 5 * Portions are Copyright (C) 1998 Netscape Communications Corporation. |
6 * | 6 * |
7 * Other contributors: | 7 * Other contributors: |
8 * Robert O'Callahan <roc+@cs.cmu.edu> | 8 * Robert O'Callahan <roc+@cs.cmu.edu> |
9 * David Baron <dbaron@fas.harvard.edu> | 9 * David Baron <dbaron@fas.harvard.edu> |
10 * Christian Biesinger <cbiesinger@web.de> | 10 * Christian Biesinger <cbiesinger@web.de> |
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225 // TODO(wangxianzhu): Find a better name for it. 'paintContainer' might be g
ood but | 225 // TODO(wangxianzhu): Find a better name for it. 'paintContainer' might be g
ood but |
226 // we can't use it for now because it conflicts with PaintInfo::paintContain
er. | 226 // we can't use it for now because it conflicts with PaintInfo::paintContain
er. |
227 PaintLayer* compositingContainer() const; | 227 PaintLayer* compositingContainer() const; |
228 | 228 |
229 void addChild(PaintLayer* newChild, PaintLayer* beforeChild = 0); | 229 void addChild(PaintLayer* newChild, PaintLayer* beforeChild = 0); |
230 PaintLayer* removeChild(PaintLayer*); | 230 PaintLayer* removeChild(PaintLayer*); |
231 | 231 |
232 void removeOnlyThisLayer(); | 232 void removeOnlyThisLayer(); |
233 void insertOnlyThisLayer(); | 233 void insertOnlyThisLayer(); |
234 | 234 |
235 void styleChanged(StyleDifference, const ComputedStyle* oldStyle); | 235 void styleDidChange(StyleDifference, const ComputedStyle* oldStyle); |
236 | 236 |
237 // FIXME: Many people call this function while it has out-of-date informatio
n. | 237 // FIXME: Many people call this function while it has out-of-date informatio
n. |
238 bool isSelfPaintingLayer() const { return m_isSelfPaintingLayer; } | 238 bool isSelfPaintingLayer() const { return m_isSelfPaintingLayer; } |
239 | 239 |
240 void setLayerType(PaintLayerType layerType) { m_layerType = layerType; ASSER
T(static_cast<PaintLayerType>(m_layerType) == layerType); } | 240 void setLayerType(PaintLayerType layerType) { m_layerType = layerType; ASSER
T(static_cast<PaintLayerType>(m_layerType) == layerType); } |
241 | 241 |
242 bool isTransparent() const { return layoutObject()->isTransparent() || layou
tObject()->style()->hasBlendMode() || layoutObject()->hasMask(); } | 242 bool isTransparent() const { return layoutObject()->isTransparent() || layou
tObject()->style()->hasBlendMode() || layoutObject()->hasMask(); } |
243 | 243 |
244 bool isReflection() const { return layoutObject()->isReplica(); } | 244 bool isReflection() const { return layoutObject()->isReplica(); } |
245 PaintLayerReflectionInfo* reflectionInfo() { return m_rareData ? m_rareData-
>reflectionInfo.get() : nullptr; } | 245 PaintLayerReflectionInfo* reflectionInfo() { return m_rareData ? m_rareData-
>reflectionInfo.get() : nullptr; } |
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897 | 897 |
898 } // namespace blink | 898 } // namespace blink |
899 | 899 |
900 #ifndef NDEBUG | 900 #ifndef NDEBUG |
901 // Outside the WebCore namespace for ease of invocation from gdb. | 901 // Outside the WebCore namespace for ease of invocation from gdb. |
902 void showLayerTree(const blink::PaintLayer*); | 902 void showLayerTree(const blink::PaintLayer*); |
903 void showLayerTree(const blink::LayoutObject*); | 903 void showLayerTree(const blink::LayoutObject*); |
904 #endif | 904 #endif |
905 | 905 |
906 #endif // Layer_h | 906 #endif // Layer_h |
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