OLD | NEW |
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 |
(...skipping 28 matching lines...) Expand all Loading... |
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 |
(...skipping 28 matching lines...) Expand all Loading... |
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) |
(...skipping 27 matching lines...) Expand all Loading... |
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 |
OLD | NEW |