1 files changed, 147 insertions, 0 deletions
diff --git a/Source/WebCore/svg/SVGPolyElement.cpp b/Source/WebCore/svg/SVGPolyElement.cpp
new file mode 100644
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--- /dev/null
+++ b/Source/WebCore/svg/SVGPolyElement.cpp
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+/*
+ * Copyright (C) 2004, 2005, 2006, 2008 Nikolas Zimmermann <zimmermann@kde.org>
+ * Copyright (C) 2004, 2005, 2006, 2007 Rob Buis <buis@kde.org>
+ *
+ * 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"
+
+#if ENABLE(SVG)
+#include "SVGPolyElement.h"
+
+#include "Attribute.h"
+#include "Document.h"
+#include "FloatPoint.h"
+#include "RenderSVGPath.h"
+#include "RenderSVGResource.h"
+#include "SVGNames.h"
+#include "SVGParserUtilities.h"
+#include "SVGPointList.h"
+
+namespace WebCore {
+
+// Animated property definitions
+DEFINE_ANIMATED_BOOLEAN(SVGPolyElement, SVGNames::externalResourcesRequiredAttr, ExternalResourcesRequired, externalResourcesRequired)
+
+SVGPolyElement::SVGPolyElement(const QualifiedName& tagName, Document* document)
+    : SVGStyledTransformableElement(tagName, document)
+{
+}
+
+void SVGPolyElement::parseMappedAttribute(Attribute* attr)
+{
+    const AtomicString& value = attr->value();
+    if (attr->name() == SVGNames::pointsAttr) {
+        SVGPointList newList;
+        if (!pointsListFromSVGData(newList, value))
+            document()->accessSVGExtensions()->reportError("Problem parsing points=\"" + value + "\"");
+
+        if (SVGAnimatedListPropertyTearOff<SVGPointList>* list = m_animatablePointsList.get())
+            list->detachListWrappers(newList.size());
+
+        m_points.value = newList;
+    } else {
+        if (SVGTests::parseMappedAttribute(attr))
+            return;
+        if (SVGLangSpace::parseMappedAttribute(attr))
+            return;
+        if (SVGExternalResourcesRequired::parseMappedAttribute(attr))
+            return;
+        SVGStyledTransformableElement::parseMappedAttribute(attr);
+    }
+}
+
+void SVGPolyElement::svgAttributeChanged(const QualifiedName& attrName)
+{
+    SVGStyledTransformableElement::svgAttributeChanged(attrName);
+
+    if (SVGTests::handleAttributeChange(this, attrName))
+        return;
+
+    RenderSVGPath* renderer = static_cast<RenderSVGPath*>(this->renderer());
+    if (!renderer)
+        return;
+
+    if (SVGStyledTransformableElement::isKnownAttribute(attrName)) {
+        renderer->setNeedsTransformUpdate();
+        RenderSVGResource::markForLayoutAndParentResourceInvalidation(renderer);
+        return;
+    }
+
+    if (attrName == SVGNames::pointsAttr) {
+        renderer->setNeedsPathUpdate();
+        RenderSVGResource::markForLayoutAndParentResourceInvalidation(renderer);
+        return;
+    }
+
+    if (SVGLangSpace::isKnownAttribute(attrName)
+        || SVGExternalResourcesRequired::isKnownAttribute(attrName))
+        RenderSVGResource::markForLayoutAndParentResourceInvalidation(renderer);
+}
+
+void SVGPolyElement::synchronizeProperty(const QualifiedName& attrName)
+{
+    SVGStyledTransformableElement::synchronizeProperty(attrName);
+
+    if (attrName == anyQName()) {
+        synchronizeExternalResourcesRequired();
+        synchronizePoints();
+        SVGTests::synchronizeProperties(this, attrName);
+        return;
+    }
+
+    if (SVGExternalResourcesRequired::isKnownAttribute(attrName))
+        synchronizeExternalResourcesRequired();
+    else if (attrName == SVGNames::pointsAttr)
+        synchronizePoints();
+    else if (SVGTests::isKnownAttribute(attrName))
+        SVGTests::synchronizeProperties(this, attrName);
+}
+
+void SVGPolyElement::synchronizePoints()
+{
+    if (!m_points.shouldSynchronize)
+        return;
+
+    SVGAnimatedPropertySynchronizer<true>::synchronize(this, SVGNames::pointsAttr, m_points.value.valueAsString());
+}
+
+SVGListPropertyTearOff<SVGPointList>* SVGPolyElement::points()
+{
+    if (!m_animatablePointsList) {
+        m_points.shouldSynchronize = true;
+        m_animatablePointsList = SVGAnimatedProperty::lookupOrCreateWrapper<SVGAnimatedListPropertyTearOff<SVGPointList> , SVGPointList>
+                                 (this, SVGNames::pointsAttr, SVGNames::pointsAttr.localName(), m_points.value);
+    }
+
+    return static_cast<SVGListPropertyTearOff<SVGPointList>*>(m_animatablePointsList->baseVal());
+}
+
+SVGListPropertyTearOff<SVGPointList>* SVGPolyElement::animatedPoints()
+{
+    if (!m_animatablePointsList) {
+        m_points.shouldSynchronize = true;
+        m_animatablePointsList = SVGAnimatedProperty::lookupOrCreateWrapper<SVGAnimatedListPropertyTearOff<SVGPointList> , SVGPointList>
+                                 (this, SVGNames::pointsAttr, SVGNames::pointsAttr.localName(), m_points.value);
+    }
+
+    return static_cast<SVGListPropertyTearOff<SVGPointList>*>(m_animatablePointsList->animVal());
+}
+
+}
+
+#endif // ENABLE(SVG)