diff options
Diffstat (limited to 'chromium/third_party/WebKit/Source/core/rendering/svg/RenderSVGForeignObject.cpp')
-rw-r--r-- | chromium/third_party/WebKit/Source/core/rendering/svg/RenderSVGForeignObject.cpp | 48 |
1 files changed, 17 insertions, 31 deletions
diff --git a/chromium/third_party/WebKit/Source/core/rendering/svg/RenderSVGForeignObject.cpp b/chromium/third_party/WebKit/Source/core/rendering/svg/RenderSVGForeignObject.cpp index e27e037926f..9a9459836e1 100644 --- a/chromium/third_party/WebKit/Source/core/rendering/svg/RenderSVGForeignObject.cpp +++ b/chromium/third_party/WebKit/Source/core/rendering/svg/RenderSVGForeignObject.cpp @@ -24,7 +24,6 @@ #include "core/rendering/svg/RenderSVGForeignObject.h" #include "core/rendering/HitTestResult.h" -#include "core/rendering/LayoutRectRecorder.h" #include "core/rendering/LayoutRepainter.h" #include "core/rendering/RenderView.h" #include "core/rendering/svg/SVGRenderSupport.h" @@ -45,6 +44,12 @@ RenderSVGForeignObject::~RenderSVGForeignObject() { } +bool RenderSVGForeignObject::isChildAllowed(RenderObject* child, RenderStyle* style) const +{ + // Disallow arbitary SVG content. Only allow proper <svg xmlns="svgNS"> subdocuments. + return !child->isSVG() || child->isSVGRoot(); +} + void RenderSVGForeignObject::paint(PaintInfo& paintInfo, const LayoutPoint&) { if (paintInfo.context->paintingDisabled() @@ -85,16 +90,6 @@ void RenderSVGForeignObject::paint(PaintInfo& paintInfo, const LayoutPoint&) } } -LayoutRect RenderSVGForeignObject::clippedOverflowRectForRepaint(const RenderLayerModelObject* repaintContainer) const -{ - return SVGRenderSupport::clippedOverflowRectForRepaint(this, repaintContainer); -} - -void RenderSVGForeignObject::computeFloatRectForRepaint(const RenderLayerModelObject* repaintContainer, FloatRect& repaintRect, bool fixed) const -{ - SVGRenderSupport::computeFloatRectForRepaint(this, repaintContainer, repaintRect, fixed); -} - const AffineTransform& RenderSVGForeignObject::localToParentTransform() const { m_localToParentTransform = localTransform(); @@ -121,9 +116,8 @@ void RenderSVGForeignObject::computeLogicalHeight(LayoutUnit, LayoutUnit logical void RenderSVGForeignObject::layout() { ASSERT(needsLayout()); - ASSERT(!view()->layoutStateEnabled()); // RenderSVGRoot disables layoutState for the SVG rendering tree. + ASSERT(!view()->layoutStateCachedOffsetsEnabled()); // RenderSVGRoot disables layoutState for the SVG rendering tree. - LayoutRectRecorder recorder(*this); LayoutRepainter repainter(*this, SVGRenderSupport::checkForSVGRepaintDuringLayout(this)); SVGForeignObjectElement* foreign = toSVGForeignObjectElement(node()); @@ -138,8 +132,8 @@ void RenderSVGForeignObject::layout() // Cache viewport boundaries SVGLengthContext lengthContext(foreign); - FloatPoint viewportLocation(foreign->xCurrentValue().value(lengthContext), foreign->yCurrentValue().value(lengthContext)); - m_viewport = FloatRect(viewportLocation, FloatSize(foreign->widthCurrentValue().value(lengthContext), foreign->heightCurrentValue().value(lengthContext))); + FloatPoint viewportLocation(foreign->x()->currentValue()->value(lengthContext), foreign->y()->currentValue()->value(lengthContext)); + m_viewport = FloatRect(viewportLocation, FloatSize(foreign->width()->currentValue()->value(lengthContext), foreign->height()->currentValue()->value(lengthContext))); if (!updateCachedBoundariesInParents) updateCachedBoundariesInParents = oldViewport != m_viewport; @@ -165,6 +159,14 @@ void RenderSVGForeignObject::layout() repainter.repaintAfterLayout(); } +void RenderSVGForeignObject::mapRectToPaintInvalidationBacking(const RenderLayerModelObject* paintInvalidationContainer, + LayoutRect& rect, bool fixed) const +{ + FloatRect r(rect); + SVGRenderSupport::computeFloatRectForRepaint(this, paintInvalidationContainer, r, fixed); + rect = enclosingLayoutRect(r); +} + bool RenderSVGForeignObject::nodeAtFloatPoint(const HitTestRequest& request, HitTestResult& result, const FloatPoint& pointInParent, HitTestAction hitTestAction) { // Embedded content is drawn in the foreground phase. @@ -184,20 +186,4 @@ bool RenderSVGForeignObject::nodeAtFloatPoint(const HitTestRequest& request, Hit || RenderBlock::nodeAtPoint(request, result, hitTestLocation, LayoutPoint(), HitTestChildBlockBackgrounds); } -bool RenderSVGForeignObject::nodeAtPoint(const HitTestRequest&, HitTestResult&, const HitTestLocation&, const LayoutPoint&, HitTestAction) -{ - ASSERT_NOT_REACHED(); - return false; -} - -void RenderSVGForeignObject::mapLocalToContainer(const RenderLayerModelObject* repaintContainer, TransformState& transformState, MapCoordinatesFlags, bool* wasFixed) const -{ - SVGRenderSupport::mapLocalToContainer(this, repaintContainer, transformState, wasFixed); -} - -const RenderObject* RenderSVGForeignObject::pushMappingToContainer(const RenderLayerModelObject* ancestorToStopAt, RenderGeometryMap& geometryMap) const -{ - return SVGRenderSupport::pushMappingToContainer(this, ancestorToStopAt, geometryMap); -} - } |