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Side by Side Diff: Source/core/layout/svg/LayoutSVGModelObject.cpp

Issue 1033943002: Rename LayoutStyle to papayawhip (Closed) Base URL: svn://svn.chromium.org/blink/trunk
Patch Set: ensureComputedStyle Created 5 years, 8 months ago
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1 /* 1 /*
2 * Copyright (c) 2009, Google Inc. All rights reserved. 2 * Copyright (c) 2009, Google Inc. 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 are 5 * modification, are permitted provided that the following conditions are
6 * met: 6 * met:
7 * 7 *
8 * * Redistributions of source code must retain the above copyright 8 * * Redistributions of source code must retain the above copyright
9 * notice, this list of conditions and the following disclaimer. 9 * notice, this list of conditions and the following disclaimer.
10 * * Redistributions in binary form must reproduce the above 10 * * Redistributions in binary form must reproduce the above
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39 #include "core/paint/DeprecatedPaintLayer.h" 39 #include "core/paint/DeprecatedPaintLayer.h"
40 #include "core/svg/SVGGraphicsElement.h" 40 #include "core/svg/SVGGraphicsElement.h"
41 41
42 namespace blink { 42 namespace blink {
43 43
44 LayoutSVGModelObject::LayoutSVGModelObject(SVGElement* node) 44 LayoutSVGModelObject::LayoutSVGModelObject(SVGElement* node)
45 : LayoutObject(node) 45 : LayoutObject(node)
46 { 46 {
47 } 47 }
48 48
49 bool LayoutSVGModelObject::isChildAllowed(LayoutObject* child, const LayoutStyle &) const 49 bool LayoutSVGModelObject::isChildAllowed(LayoutObject* child, const ComputedSty le&) const
50 { 50 {
51 return child->isSVG() && !(child->isSVGInline() || child->isSVGInlineText() || child->isSVGGradientStop()); 51 return child->isSVG() && !(child->isSVGInline() || child->isSVGInlineText() || child->isSVGGradientStop());
52 } 52 }
53 53
54 LayoutRect LayoutSVGModelObject::clippedOverflowRectForPaintInvalidation(const L ayoutBoxModelObject* paintInvalidationContainer, const PaintInvalidationState* p aintInvalidationState) const 54 LayoutRect LayoutSVGModelObject::clippedOverflowRectForPaintInvalidation(const L ayoutBoxModelObject* paintInvalidationContainer, const PaintInvalidationState* p aintInvalidationState) const
55 { 55 {
56 return SVGLayoutSupport::clippedOverflowRectForPaintInvalidation(this, paint InvalidationContainer, paintInvalidationState); 56 return SVGLayoutSupport::clippedOverflowRectForPaintInvalidation(this, paint InvalidationContainer, paintInvalidationState);
57 } 57 }
58 58
59 void LayoutSVGModelObject::mapLocalToContainer(const LayoutBoxModelObject* paint InvalidationContainer, TransformState& transformState, MapCoordinatesFlags, bool * wasFixed, const PaintInvalidationState* paintInvalidationState) const 59 void LayoutSVGModelObject::mapLocalToContainer(const LayoutBoxModelObject* paint InvalidationContainer, TransformState& transformState, MapCoordinatesFlags, bool * wasFixed, const PaintInvalidationState* paintInvalidationState) const
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88 { 88 {
89 // Using just the rect for the SVGRoot is good enough for now. 89 // Using just the rect for the SVGRoot is good enough for now.
90 SVGLayoutSupport::findTreeRootObject(this)->computeLayerHitTestRects(rects); 90 SVGLayoutSupport::findTreeRootObject(this)->computeLayerHitTestRects(rects);
91 } 91 }
92 92
93 void LayoutSVGModelObject::addLayerHitTestRects(LayerHitTestRects&, const Deprec atedPaintLayer* currentLayer, const LayoutPoint& layerOffset, const LayoutRect& containerRect) const 93 void LayoutSVGModelObject::addLayerHitTestRects(LayerHitTestRects&, const Deprec atedPaintLayer* currentLayer, const LayoutPoint& layerOffset, const LayoutRect& containerRect) const
94 { 94 {
95 // We don't walk into SVG trees at all - just report their container. 95 // We don't walk into SVG trees at all - just report their container.
96 } 96 }
97 97
98 void LayoutSVGModelObject::styleDidChange(StyleDifference diff, const LayoutStyl e* oldStyle) 98 void LayoutSVGModelObject::styleDidChange(StyleDifference diff, const ComputedSt yle* oldStyle)
99 { 99 {
100 if (diff.needsFullLayout()) { 100 if (diff.needsFullLayout()) {
101 setNeedsBoundariesUpdate(); 101 setNeedsBoundariesUpdate();
102 if (style()->hasTransform()) 102 if (style()->hasTransform())
103 setNeedsTransformUpdate(); 103 setNeedsTransformUpdate();
104 } 104 }
105 105
106 if (isBlendingAllowed()) { 106 if (isBlendingAllowed()) {
107 bool hasBlendModeChanged = (oldStyle && oldStyle->hasBlendMode()) == !st yle()->hasBlendMode(); 107 bool hasBlendModeChanged = (oldStyle && oldStyle->hasBlendMode()) == !st yle()->hasBlendMode();
108 if (parent() && hasBlendModeChanged) 108 if (parent() && hasBlendModeChanged)
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136 return; 136 return;
137 137
138 invalidatePaintIfNeeded(paintInvalidationState, paintInvalidationState.paint InvalidationContainer()); 138 invalidatePaintIfNeeded(paintInvalidationState, paintInvalidationState.paint InvalidationContainer());
139 clearPaintInvalidationState(paintInvalidationState); 139 clearPaintInvalidationState(paintInvalidationState);
140 140
141 PaintInvalidationState childPaintInvalidationState(paintInvalidationState, * this); 141 PaintInvalidationState childPaintInvalidationState(paintInvalidationState, * this);
142 invalidatePaintOfSubtreesIfNeeded(childPaintInvalidationState); 142 invalidatePaintOfSubtreesIfNeeded(childPaintInvalidationState);
143 } 143 }
144 144
145 } // namespace blink 145 } // namespace blink
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