| /* |
| * Copyright (C) Research In Motion Limited 2010. All rights reserved. |
| * |
| * This library is free software; you can redistribute it and/or |
| * modify it under the terms of the GNU Library General Public |
| * License as published by the Free Software Foundation; either |
| * version 2 of the License, or (at your option) any later version. |
| * |
| * This library is distributed in the hope that it will be useful, |
| * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
| * Library General Public License for more details. |
| * |
| * You should have received a copy of the GNU Library General Public License |
| * along with this library; see the file COPYING.LIB. If not, write to |
| * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, |
| * Boston, MA 02110-1301, USA. |
| */ |
| |
| #include "config.h" |
| #include "core/rendering/svg/SVGResources.h" |
| |
| #include "SVGNames.h" |
| #include "core/rendering/style/SVGRenderStyle.h" |
| #include "core/rendering/svg/RenderSVGResourceClipper.h" |
| #include "core/rendering/svg/RenderSVGResourceFilter.h" |
| #include "core/rendering/svg/RenderSVGResourceMarker.h" |
| #include "core/rendering/svg/RenderSVGResourceMasker.h" |
| #include "core/svg/SVGFilterElement.h" |
| #include "core/svg/SVGGradientElement.h" |
| #include "core/svg/SVGPaint.h" |
| #include "core/svg/SVGPatternElement.h" |
| #include "core/svg/SVGURIReference.h" |
| |
| #ifndef NDEBUG |
| #include <stdio.h> |
| #endif |
| |
| namespace WebCore { |
| |
| SVGResources::SVGResources() |
| : m_linkedResource(0) |
| { |
| } |
| |
| static HashSet<AtomicString>& clipperFilterMaskerTags() |
| { |
| DEFINE_STATIC_LOCAL(HashSet<AtomicString>, s_tagList, ()); |
| if (s_tagList.isEmpty()) { |
| // "container elements": http://www.w3.org/TR/SVG11/intro.html#TermContainerElement |
| // "graphics elements" : http://www.w3.org/TR/SVG11/intro.html#TermGraphicsElement |
| s_tagList.add(SVGNames::aTag.localName()); |
| s_tagList.add(SVGNames::circleTag.localName()); |
| s_tagList.add(SVGNames::ellipseTag.localName()); |
| s_tagList.add(SVGNames::glyphTag.localName()); |
| s_tagList.add(SVGNames::gTag.localName()); |
| s_tagList.add(SVGNames::imageTag.localName()); |
| s_tagList.add(SVGNames::lineTag.localName()); |
| s_tagList.add(SVGNames::markerTag.localName()); |
| s_tagList.add(SVGNames::maskTag.localName()); |
| s_tagList.add(SVGNames::missing_glyphTag.localName()); |
| s_tagList.add(SVGNames::pathTag.localName()); |
| s_tagList.add(SVGNames::polygonTag.localName()); |
| s_tagList.add(SVGNames::polylineTag.localName()); |
| s_tagList.add(SVGNames::rectTag.localName()); |
| s_tagList.add(SVGNames::svgTag.localName()); |
| s_tagList.add(SVGNames::textTag.localName()); |
| s_tagList.add(SVGNames::useTag.localName()); |
| |
| // Not listed in the definitions is the clipPath element, the SVG spec says though: |
| // The "clipPath" element or any of its children can specify property "clip-path". |
| // So we have to add clipPathTag here, otherwhise clip-path on clipPath will fail. |
| // (Already mailed SVG WG, waiting for a solution) |
| s_tagList.add(SVGNames::clipPathTag.localName()); |
| |
| // Not listed in the definitions are the text content elements, though filter/clipper/masker on tspan/text/.. is allowed. |
| // (Already mailed SVG WG, waiting for a solution) |
| s_tagList.add(SVGNames::altGlyphTag.localName()); |
| s_tagList.add(SVGNames::textPathTag.localName()); |
| s_tagList.add(SVGNames::trefTag.localName()); |
| s_tagList.add(SVGNames::tspanTag.localName()); |
| |
| // Not listed in the definitions is the foreignObject element, but clip-path |
| // is a supported attribute. |
| s_tagList.add(SVGNames::foreignObjectTag.localName()); |
| |
| // Elements that we ignore, as it doesn't make any sense. |
| // defs, pattern, switch (FIXME: Mail SVG WG about these) |
| // symbol (is converted to a svg element, when referenced by use, we can safely ignore it.) |
| } |
| |
| return s_tagList; |
| } |
| |
| static HashSet<AtomicString>& markerTags() |
| { |
| DEFINE_STATIC_LOCAL(HashSet<AtomicString>, s_tagList, ()); |
| if (s_tagList.isEmpty()) { |
| s_tagList.add(SVGNames::lineTag.localName()); |
| s_tagList.add(SVGNames::pathTag.localName()); |
| s_tagList.add(SVGNames::polygonTag.localName()); |
| s_tagList.add(SVGNames::polylineTag.localName()); |
| } |
| |
| return s_tagList; |
| } |
| |
| static HashSet<AtomicString>& fillAndStrokeTags() |
| { |
| DEFINE_STATIC_LOCAL(HashSet<AtomicString>, s_tagList, ()); |
| if (s_tagList.isEmpty()) { |
| s_tagList.add(SVGNames::altGlyphTag.localName()); |
| s_tagList.add(SVGNames::circleTag.localName()); |
| s_tagList.add(SVGNames::ellipseTag.localName()); |
| s_tagList.add(SVGNames::lineTag.localName()); |
| s_tagList.add(SVGNames::pathTag.localName()); |
| s_tagList.add(SVGNames::polygonTag.localName()); |
| s_tagList.add(SVGNames::polylineTag.localName()); |
| s_tagList.add(SVGNames::rectTag.localName()); |
| s_tagList.add(SVGNames::textTag.localName()); |
| s_tagList.add(SVGNames::textPathTag.localName()); |
| s_tagList.add(SVGNames::trefTag.localName()); |
| s_tagList.add(SVGNames::tspanTag.localName()); |
| } |
| |
| return s_tagList; |
| } |
| |
| static HashSet<AtomicString>& chainableResourceTags() |
| { |
| DEFINE_STATIC_LOCAL(HashSet<AtomicString>, s_tagList, ()); |
| if (s_tagList.isEmpty()) { |
| s_tagList.add(SVGNames::linearGradientTag.localName()); |
| s_tagList.add(SVGNames::filterTag.localName()); |
| s_tagList.add(SVGNames::patternTag.localName()); |
| s_tagList.add(SVGNames::radialGradientTag.localName()); |
| } |
| |
| return s_tagList; |
| } |
| |
| static inline String targetReferenceFromResource(SVGElement* element) |
| { |
| String target; |
| if (element->hasTagName(SVGNames::patternTag)) |
| target = toSVGPatternElement(element)->hrefCurrentValue(); |
| else if (element->hasTagName(SVGNames::linearGradientTag) || element->hasTagName(SVGNames::radialGradientTag)) |
| target = toSVGGradientElement(element)->hrefCurrentValue(); |
| else if (element->hasTagName(SVGNames::filterTag)) |
| target = toSVGFilterElement(element)->hrefCurrentValue(); |
| else |
| ASSERT_NOT_REACHED(); |
| |
| return SVGURIReference::fragmentIdentifierFromIRIString(target, element->document()); |
| } |
| |
| static inline RenderSVGResourceContainer* paintingResourceFromSVGPaint(Document* document, const SVGPaint::SVGPaintType& paintType, const String& paintUri, AtomicString& id, bool& hasPendingResource) |
| { |
| if (paintType != SVGPaint::SVG_PAINTTYPE_URI && paintType != SVGPaint::SVG_PAINTTYPE_URI_RGBCOLOR) |
| return 0; |
| |
| id = SVGURIReference::fragmentIdentifierFromIRIString(paintUri, document); |
| RenderSVGResourceContainer* container = getRenderSVGResourceContainerById(document, id); |
| if (!container) { |
| hasPendingResource = true; |
| return 0; |
| } |
| |
| RenderSVGResourceType resourceType = container->resourceType(); |
| if (resourceType != PatternResourceType && resourceType != LinearGradientResourceType && resourceType != RadialGradientResourceType) |
| return 0; |
| |
| return container; |
| } |
| |
| static inline void registerPendingResource(SVGDocumentExtensions* extensions, const AtomicString& id, SVGElement* element) |
| { |
| ASSERT(element); |
| extensions->addPendingResource(id, element); |
| } |
| |
| bool SVGResources::buildResources(const RenderObject* object, const SVGRenderStyle* style) |
| { |
| ASSERT(object); |
| ASSERT(style); |
| |
| Node* node = object->node(); |
| ASSERT(node); |
| ASSERT_WITH_SECURITY_IMPLICATION(node->isSVGElement()); |
| |
| SVGElement* element = toSVGElement(node); |
| if (!element) |
| return false; |
| |
| Document* document = object->document(); |
| ASSERT(document); |
| |
| SVGDocumentExtensions* extensions = document->accessSVGExtensions(); |
| ASSERT(extensions); |
| |
| const AtomicString& tagName = element->localName(); |
| if (tagName.isNull()) |
| return false; |
| |
| bool foundResources = false; |
| if (clipperFilterMaskerTags().contains(tagName)) { |
| if (style->hasClipper()) { |
| AtomicString id(style->clipperResource()); |
| if (setClipper(getRenderSVGResourceById<RenderSVGResourceClipper>(document, id))) |
| foundResources = true; |
| else |
| registerPendingResource(extensions, id, element); |
| } |
| |
| if (style->hasFilter()) { |
| AtomicString id(style->filterResource()); |
| if (setFilter(getRenderSVGResourceById<RenderSVGResourceFilter>(document, id))) |
| foundResources = true; |
| else |
| registerPendingResource(extensions, id, element); |
| } |
| |
| if (style->hasMasker()) { |
| AtomicString id(style->maskerResource()); |
| if (setMasker(getRenderSVGResourceById<RenderSVGResourceMasker>(document, id))) |
| foundResources = true; |
| else |
| registerPendingResource(extensions, id, element); |
| } |
| } |
| |
| if (markerTags().contains(tagName) && style->hasMarkers()) { |
| AtomicString markerStartId(style->markerStartResource()); |
| if (setMarkerStart(getRenderSVGResourceById<RenderSVGResourceMarker>(document, markerStartId))) |
| foundResources = true; |
| else |
| registerPendingResource(extensions, markerStartId, element); |
| |
| AtomicString markerMidId(style->markerMidResource()); |
| if (setMarkerMid(getRenderSVGResourceById<RenderSVGResourceMarker>(document, markerMidId))) |
| foundResources = true; |
| else |
| registerPendingResource(extensions, markerMidId, element); |
| |
| AtomicString markerEndId(style->markerEndResource()); |
| if (setMarkerEnd(getRenderSVGResourceById<RenderSVGResourceMarker>(document, markerEndId))) |
| foundResources = true; |
| else |
| registerPendingResource(extensions, markerEndId, element); |
| } |
| |
| if (fillAndStrokeTags().contains(tagName)) { |
| if (style->hasFill()) { |
| bool hasPendingResource = false; |
| AtomicString id; |
| if (setFill(paintingResourceFromSVGPaint(document, style->fillPaintType(), style->fillPaintUri(), id, hasPendingResource))) |
| foundResources = true; |
| else if (hasPendingResource) |
| registerPendingResource(extensions, id, element); |
| } |
| |
| if (style->hasStroke()) { |
| bool hasPendingResource = false; |
| AtomicString id; |
| if (setStroke(paintingResourceFromSVGPaint(document, style->strokePaintType(), style->strokePaintUri(), id, hasPendingResource))) |
| foundResources = true; |
| else if (hasPendingResource) |
| registerPendingResource(extensions, id, element); |
| } |
| } |
| |
| if (chainableResourceTags().contains(tagName)) { |
| AtomicString id(targetReferenceFromResource(element)); |
| if (setLinkedResource(getRenderSVGResourceContainerById(document, id))) |
| foundResources = true; |
| else |
| registerPendingResource(extensions, id, element); |
| } |
| |
| return foundResources; |
| } |
| |
| void SVGResources::removeClientFromCache(RenderObject* object, bool markForInvalidation) const |
| { |
| if (!m_clipperFilterMaskerData && !m_markerData && !m_fillStrokeData && !m_linkedResource) |
| return; |
| |
| if (m_linkedResource) { |
| ASSERT(!m_clipperFilterMaskerData); |
| ASSERT(!m_markerData); |
| ASSERT(!m_fillStrokeData); |
| m_linkedResource->removeClientFromCache(object, markForInvalidation); |
| return; |
| } |
| |
| if (m_clipperFilterMaskerData) { |
| if (m_clipperFilterMaskerData->clipper) |
| m_clipperFilterMaskerData->clipper->removeClientFromCache(object, markForInvalidation); |
| if (m_clipperFilterMaskerData->filter) |
| m_clipperFilterMaskerData->filter->removeClientFromCache(object, markForInvalidation); |
| if (m_clipperFilterMaskerData->masker) |
| m_clipperFilterMaskerData->masker->removeClientFromCache(object, markForInvalidation); |
| } |
| |
| if (m_markerData) { |
| if (m_markerData->markerStart) |
| m_markerData->markerStart->removeClientFromCache(object, markForInvalidation); |
| if (m_markerData->markerMid) |
| m_markerData->markerMid->removeClientFromCache(object, markForInvalidation); |
| if (m_markerData->markerEnd) |
| m_markerData->markerEnd->removeClientFromCache(object, markForInvalidation); |
| } |
| |
| if (m_fillStrokeData) { |
| if (m_fillStrokeData->fill) |
| m_fillStrokeData->fill->removeClientFromCache(object, markForInvalidation); |
| if (m_fillStrokeData->stroke) |
| m_fillStrokeData->stroke->removeClientFromCache(object, markForInvalidation); |
| } |
| } |
| |
| void SVGResources::resourceDestroyed(RenderSVGResourceContainer* resource) |
| { |
| ASSERT(resource); |
| if (!m_clipperFilterMaskerData && !m_markerData && !m_fillStrokeData && !m_linkedResource) |
| return; |
| |
| if (m_linkedResource == resource) { |
| ASSERT(!m_clipperFilterMaskerData); |
| ASSERT(!m_markerData); |
| ASSERT(!m_fillStrokeData); |
| m_linkedResource->removeAllClientsFromCache(); |
| m_linkedResource = 0; |
| return; |
| } |
| |
| switch (resource->resourceType()) { |
| case MaskerResourceType: |
| if (!m_clipperFilterMaskerData) |
| break; |
| if (m_clipperFilterMaskerData->masker == resource) { |
| m_clipperFilterMaskerData->masker->removeAllClientsFromCache(); |
| m_clipperFilterMaskerData->masker = 0; |
| } |
| break; |
| case MarkerResourceType: |
| if (!m_markerData) |
| break; |
| if (m_markerData->markerStart == resource) { |
| m_markerData->markerStart->removeAllClientsFromCache(); |
| m_markerData->markerStart = 0; |
| } |
| if (m_markerData->markerMid == resource) { |
| m_markerData->markerMid->removeAllClientsFromCache(); |
| m_markerData->markerMid = 0; |
| } |
| if (m_markerData->markerEnd == resource) { |
| m_markerData->markerEnd->removeAllClientsFromCache(); |
| m_markerData->markerEnd = 0; |
| } |
| break; |
| case PatternResourceType: |
| case LinearGradientResourceType: |
| case RadialGradientResourceType: |
| if (!m_fillStrokeData) |
| break; |
| if (m_fillStrokeData->fill == resource) { |
| m_fillStrokeData->fill->removeAllClientsFromCache(); |
| m_fillStrokeData->fill = 0; |
| } |
| if (m_fillStrokeData->stroke == resource) { |
| m_fillStrokeData->stroke->removeAllClientsFromCache(); |
| m_fillStrokeData->stroke = 0; |
| } |
| break; |
| case FilterResourceType: |
| if (!m_clipperFilterMaskerData) |
| break; |
| if (m_clipperFilterMaskerData->filter == resource) { |
| m_clipperFilterMaskerData->filter->removeAllClientsFromCache(); |
| m_clipperFilterMaskerData->filter = 0; |
| } |
| break; |
| case ClipperResourceType: |
| if (!m_clipperFilterMaskerData) |
| break; |
| if (m_clipperFilterMaskerData->clipper == resource) { |
| m_clipperFilterMaskerData->clipper->removeAllClientsFromCache(); |
| m_clipperFilterMaskerData->clipper = 0; |
| } |
| break; |
| case SolidColorResourceType: |
| ASSERT_NOT_REACHED(); |
| } |
| } |
| |
| void SVGResources::buildSetOfResources(HashSet<RenderSVGResourceContainer*>& set) |
| { |
| if (!m_clipperFilterMaskerData && !m_markerData && !m_fillStrokeData && !m_linkedResource) |
| return; |
| |
| if (m_linkedResource) { |
| ASSERT(!m_clipperFilterMaskerData); |
| ASSERT(!m_markerData); |
| ASSERT(!m_fillStrokeData); |
| set.add(m_linkedResource); |
| return; |
| } |
| |
| if (m_clipperFilterMaskerData) { |
| if (m_clipperFilterMaskerData->clipper) |
| set.add(m_clipperFilterMaskerData->clipper); |
| if (m_clipperFilterMaskerData->filter) |
| set.add(m_clipperFilterMaskerData->filter); |
| if (m_clipperFilterMaskerData->masker) |
| set.add(m_clipperFilterMaskerData->masker); |
| } |
| |
| if (m_markerData) { |
| if (m_markerData->markerStart) |
| set.add(m_markerData->markerStart); |
| if (m_markerData->markerMid) |
| set.add(m_markerData->markerMid); |
| if (m_markerData->markerEnd) |
| set.add(m_markerData->markerEnd); |
| } |
| |
| if (m_fillStrokeData) { |
| if (m_fillStrokeData->fill) |
| set.add(m_fillStrokeData->fill); |
| if (m_fillStrokeData->stroke) |
| set.add(m_fillStrokeData->stroke); |
| } |
| } |
| |
| bool SVGResources::setClipper(RenderSVGResourceClipper* clipper) |
| { |
| if (!clipper) |
| return false; |
| |
| ASSERT(clipper->resourceType() == ClipperResourceType); |
| |
| if (!m_clipperFilterMaskerData) |
| m_clipperFilterMaskerData = ClipperFilterMaskerData::create(); |
| |
| m_clipperFilterMaskerData->clipper = clipper; |
| return true; |
| } |
| |
| void SVGResources::resetClipper() |
| { |
| ASSERT(m_clipperFilterMaskerData); |
| ASSERT(m_clipperFilterMaskerData->clipper); |
| m_clipperFilterMaskerData->clipper = 0; |
| } |
| |
| bool SVGResources::setFilter(RenderSVGResourceFilter* filter) |
| { |
| if (!filter) |
| return false; |
| |
| ASSERT(filter->resourceType() == FilterResourceType); |
| |
| if (!m_clipperFilterMaskerData) |
| m_clipperFilterMaskerData = ClipperFilterMaskerData::create(); |
| |
| m_clipperFilterMaskerData->filter = filter; |
| return true; |
| } |
| |
| void SVGResources::resetFilter() |
| { |
| ASSERT(m_clipperFilterMaskerData); |
| ASSERT(m_clipperFilterMaskerData->filter); |
| m_clipperFilterMaskerData->filter = 0; |
| } |
| |
| bool SVGResources::setMarkerStart(RenderSVGResourceMarker* markerStart) |
| { |
| if (!markerStart) |
| return false; |
| |
| ASSERT(markerStart->resourceType() == MarkerResourceType); |
| |
| if (!m_markerData) |
| m_markerData = MarkerData::create(); |
| |
| m_markerData->markerStart = markerStart; |
| return true; |
| } |
| |
| void SVGResources::resetMarkerStart() |
| { |
| ASSERT(m_markerData); |
| ASSERT(m_markerData->markerStart); |
| m_markerData->markerStart = 0; |
| } |
| |
| bool SVGResources::setMarkerMid(RenderSVGResourceMarker* markerMid) |
| { |
| if (!markerMid) |
| return false; |
| |
| ASSERT(markerMid->resourceType() == MarkerResourceType); |
| |
| if (!m_markerData) |
| m_markerData = MarkerData::create(); |
| |
| m_markerData->markerMid = markerMid; |
| return true; |
| } |
| |
| void SVGResources::resetMarkerMid() |
| { |
| ASSERT(m_markerData); |
| ASSERT(m_markerData->markerMid); |
| m_markerData->markerMid = 0; |
| } |
| |
| bool SVGResources::setMarkerEnd(RenderSVGResourceMarker* markerEnd) |
| { |
| if (!markerEnd) |
| return false; |
| |
| ASSERT(markerEnd->resourceType() == MarkerResourceType); |
| |
| if (!m_markerData) |
| m_markerData = MarkerData::create(); |
| |
| m_markerData->markerEnd = markerEnd; |
| return true; |
| } |
| |
| void SVGResources::resetMarkerEnd() |
| { |
| ASSERT(m_markerData); |
| ASSERT(m_markerData->markerEnd); |
| m_markerData->markerEnd = 0; |
| } |
| |
| bool SVGResources::setMasker(RenderSVGResourceMasker* masker) |
| { |
| if (!masker) |
| return false; |
| |
| ASSERT(masker->resourceType() == MaskerResourceType); |
| |
| if (!m_clipperFilterMaskerData) |
| m_clipperFilterMaskerData = ClipperFilterMaskerData::create(); |
| |
| m_clipperFilterMaskerData->masker = masker; |
| return true; |
| } |
| |
| void SVGResources::resetMasker() |
| { |
| ASSERT(m_clipperFilterMaskerData); |
| ASSERT(m_clipperFilterMaskerData->masker); |
| m_clipperFilterMaskerData->masker = 0; |
| } |
| |
| bool SVGResources::setFill(RenderSVGResourceContainer* fill) |
| { |
| if (!fill) |
| return false; |
| |
| ASSERT(fill->resourceType() == PatternResourceType |
| || fill->resourceType() == LinearGradientResourceType |
| || fill->resourceType() == RadialGradientResourceType); |
| |
| if (!m_fillStrokeData) |
| m_fillStrokeData = FillStrokeData::create(); |
| |
| m_fillStrokeData->fill = fill; |
| return true; |
| } |
| |
| void SVGResources::resetFill() |
| { |
| ASSERT(m_fillStrokeData); |
| ASSERT(m_fillStrokeData->fill); |
| m_fillStrokeData->fill = 0; |
| } |
| |
| bool SVGResources::setStroke(RenderSVGResourceContainer* stroke) |
| { |
| if (!stroke) |
| return false; |
| |
| ASSERT(stroke->resourceType() == PatternResourceType |
| || stroke->resourceType() == LinearGradientResourceType |
| || stroke->resourceType() == RadialGradientResourceType); |
| |
| if (!m_fillStrokeData) |
| m_fillStrokeData = FillStrokeData::create(); |
| |
| m_fillStrokeData->stroke = stroke; |
| return true; |
| } |
| |
| void SVGResources::resetStroke() |
| { |
| ASSERT(m_fillStrokeData); |
| ASSERT(m_fillStrokeData->stroke); |
| m_fillStrokeData->stroke = 0; |
| } |
| |
| bool SVGResources::setLinkedResource(RenderSVGResourceContainer* linkedResource) |
| { |
| if (!linkedResource) |
| return false; |
| |
| m_linkedResource = linkedResource; |
| return true; |
| } |
| |
| void SVGResources::resetLinkedResource() |
| { |
| ASSERT(m_linkedResource); |
| m_linkedResource = 0; |
| } |
| |
| #ifndef NDEBUG |
| void SVGResources::dump(const RenderObject* object) |
| { |
| ASSERT(object); |
| ASSERT(object->node()); |
| |
| fprintf(stderr, "-> this=%p, SVGResources(renderer=%p, node=%p)\n", this, object, object->node()); |
| fprintf(stderr, " | DOM Tree:\n"); |
| object->node()->showTreeForThis(); |
| |
| fprintf(stderr, "\n | List of resources:\n"); |
| if (m_clipperFilterMaskerData) { |
| if (RenderSVGResourceClipper* clipper = m_clipperFilterMaskerData->clipper) |
| fprintf(stderr, " |-> Clipper : %p (node=%p)\n", clipper, clipper->node()); |
| if (RenderSVGResourceFilter* filter = m_clipperFilterMaskerData->filter) |
| fprintf(stderr, " |-> Filter : %p (node=%p)\n", filter, filter->node()); |
| if (RenderSVGResourceMasker* masker = m_clipperFilterMaskerData->masker) |
| fprintf(stderr, " |-> Masker : %p (node=%p)\n", masker, masker->node()); |
| } |
| |
| if (m_markerData) { |
| if (RenderSVGResourceMarker* markerStart = m_markerData->markerStart) |
| fprintf(stderr, " |-> MarkerStart: %p (node=%p)\n", markerStart, markerStart->node()); |
| if (RenderSVGResourceMarker* markerMid = m_markerData->markerMid) |
| fprintf(stderr, " |-> MarkerMid : %p (node=%p)\n", markerMid, markerMid->node()); |
| if (RenderSVGResourceMarker* markerEnd = m_markerData->markerEnd) |
| fprintf(stderr, " |-> MarkerEnd : %p (node=%p)\n", markerEnd, markerEnd->node()); |
| } |
| |
| if (m_fillStrokeData) { |
| if (RenderSVGResourceContainer* fill = m_fillStrokeData->fill) |
| fprintf(stderr, " |-> Fill : %p (node=%p)\n", fill, fill->node()); |
| if (RenderSVGResourceContainer* stroke = m_fillStrokeData->stroke) |
| fprintf(stderr, " |-> Stroke : %p (node=%p)\n", stroke, stroke->node()); |
| } |
| |
| if (m_linkedResource) |
| fprintf(stderr, " |-> xlink:href : %p (node=%p)\n", m_linkedResource, m_linkedResource->node()); |
| } |
| #endif |
| |
| } |
