OLD | NEW |
1 /* | 1 /* |
2 * Copyright (C) 2006, 2007, 2008, 2009, 2010, 2011, 2012 Apple Inc. All rights | 2 * Copyright (C) 2006, 2007, 2008, 2009, 2010, 2011, 2012 Apple Inc. All rights |
3 * reserved. | 3 * 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> |
(...skipping 899 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... |
910 TransformState transformState(TransformState::ApplyTransformDirection, | 910 TransformState transformState(TransformState::ApplyTransformDirection, |
911 FloatPoint()); | 911 FloatPoint()); |
912 layoutObject()->mapLocalToAncestor( | 912 layoutObject()->mapLocalToAncestor( |
913 transformAncestor() ? transformAncestor()->layoutObject() : nullptr, | 913 transformAncestor() ? transformAncestor()->layoutObject() : nullptr, |
914 transformState, 0); | 914 transformState, 0); |
915 transformState.flatten(); | 915 transformState.flatten(); |
916 return LayoutPoint(transformState.lastPlanarPoint()); | 916 return LayoutPoint(transformState.lastPlanarPoint()); |
917 } | 917 } |
918 | 918 |
919 PaintLayer* PaintLayer::compositingContainer() const { | 919 PaintLayer* PaintLayer::compositingContainer() const { |
920 // Floats have special painting order, which has complicated semantics. | 920 if (!stackingNode()->isStacked()) { |
921 // See the comments around FloatObject::setShouldPaint. | 921 // Floats have special painting order, which has complicated semantics. |
922 if (m_layoutObject->isFloating() && m_layoutObject->parent() && | 922 // See the comments around FloatObject::setShouldPaint. |
923 !m_layoutObject->parent()->isLayoutBlockFlow()) | 923 if (m_layoutObject->isFloating() && m_layoutObject->parent() && |
924 return m_layoutObject->containingBlock()->enclosingLayer(); | 924 !m_layoutObject->parent()->isLayoutBlockFlow()) |
925 if (!stackingNode()->isStacked()) | 925 return m_layoutObject->containingBlock()->enclosingLayer(); |
| 926 |
926 return parent(); | 927 return parent(); |
| 928 } |
927 if (PaintLayerStackingNode* ancestorStackingNode = | 929 if (PaintLayerStackingNode* ancestorStackingNode = |
928 stackingNode()->ancestorStackingContextNode()) | 930 stackingNode()->ancestorStackingContextNode()) |
929 return ancestorStackingNode->layer(); | 931 return ancestorStackingNode->layer(); |
930 return nullptr; | 932 return nullptr; |
931 } | 933 } |
932 | 934 |
933 bool PaintLayer::isPaintInvalidationContainer() const { | 935 bool PaintLayer::isPaintInvalidationContainer() const { |
934 return compositingState() == PaintsIntoOwnBacking || | 936 return compositingState() == PaintsIntoOwnBacking || |
935 compositingState() == PaintsIntoGroupedBacking; | 937 compositingState() == PaintsIntoGroupedBacking; |
936 } | 938 } |
(...skipping 2284 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... |
3221 } | 3223 } |
3222 | 3224 |
3223 void showLayerTree(const blink::LayoutObject* layoutObject) { | 3225 void showLayerTree(const blink::LayoutObject* layoutObject) { |
3224 if (!layoutObject) { | 3226 if (!layoutObject) { |
3225 LOG(INFO) << "Cannot showLayerTree. Root is (nil)"; | 3227 LOG(INFO) << "Cannot showLayerTree. Root is (nil)"; |
3226 return; | 3228 return; |
3227 } | 3229 } |
3228 showLayerTree(layoutObject->enclosingLayer()); | 3230 showLayerTree(layoutObject->enclosingLayer()); |
3229 } | 3231 } |
3230 #endif | 3232 #endif |
OLD | NEW |