Introduce SVGGraphicsElement IDL interface

Source/core/svg/SVGLineElement.cpp

 /*
  * 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,
@@ skipping 24 matching lines @@
 DEFINE_ANIMATED_LENGTH(SVGLineElement, SVGNames::x2Attr, X2, x2)
 DEFINE_ANIMATED_LENGTH(SVGLineElement, SVGNames::y2Attr, Y2, y2)
 DEFINE_ANIMATED_BOOLEAN(SVGLineElement, SVGNames::externalResourcesRequiredAttr, ExternalResourcesRequired, externalResourcesRequired)
 
 BEGIN_REGISTER_ANIMATED_PROPERTIES(SVGLineElement)
     REGISTER_LOCAL_ANIMATED_PROPERTY(x1)
     REGISTER_LOCAL_ANIMATED_PROPERTY(y1)
     REGISTER_LOCAL_ANIMATED_PROPERTY(x2)
     REGISTER_LOCAL_ANIMATED_PROPERTY(y2)
     REGISTER_LOCAL_ANIMATED_PROPERTY(externalResourcesRequired)
-    REGISTER_PARENT_ANIMATED_PROPERTIES(SVGStyledTransformableElement)
-    REGISTER_PARENT_ANIMATED_PROPERTIES(SVGTests)
+    REGISTER_PARENT_ANIMATED_PROPERTIES(SVGGraphicsElement)
 END_REGISTER_ANIMATED_PROPERTIES
 
 inline SVGLineElement::SVGLineElement(const QualifiedName& tagName, Document* document)
-    : SVGStyledTransformableElement(tagName, document)
+    : SVGGraphicsElement(tagName, document)
     , m_x1(LengthModeWidth)
     , m_y1(LengthModeHeight)
     , m_x2(LengthModeWidth)
     , m_y2(LengthModeHeight)
 {
     ASSERT(hasTagName(SVGNames::lineTag));
     ScriptWrappable::init(this);
     registerAnimatedPropertiesForSVGLineElement();
 }
 
@@ skipping 15 matching lines @@
         supportedAttributes.add(SVGNames::y2Attr);
     }
     return supportedAttributes.contains<SVGAttributeHashTranslator>(attrName);
 }
 
 void SVGLineElement::parseAttribute(const QualifiedName& name, const AtomicString& value)
 {
     SVGParsingError parseError = NoError;
 
     if (!isSupportedAttribute(name))
-        SVGStyledTransformableElement::parseAttribute(name, value);
+        SVGGraphicsElement::parseAttribute(name, value);
     else if (name == SVGNames::x1Attr)
         setX1BaseValue(SVGLength::construct(LengthModeWidth, value, parseError));
     else if (name == SVGNames::y1Attr)
         setY1BaseValue(SVGLength::construct(LengthModeHeight, value, parseError));
     else if (name == SVGNames::x2Attr)
         setX2BaseValue(SVGLength::construct(LengthModeWidth, value, parseError));
     else if (name == SVGNames::y2Attr)
         setY2BaseValue(SVGLength::construct(LengthModeHeight, value, parseError));
     else if (SVGTests::parseAttribute(name, value)
              || SVGLangSpace::parseAttribute(name, value)
              || SVGExternalResourcesRequired::parseAttribute(name, value)) {
     } else
         ASSERT_NOT_REACHED();
 
     reportAttributeParsingError(parseError, name, value);
 }
 
 void SVGLineElement::svgAttributeChanged(const QualifiedName& attrName)
 {
     if (!isSupportedAttribute(attrName)) {
-        SVGStyledTransformableElement::svgAttributeChanged(attrName);
+        SVGGraphicsElement::svgAttributeChanged(attrName);
         return;
     }
 
     SVGElementInstance::InvalidationGuard invalidationGuard(this);
     
     bool isLengthAttribute = attrName == SVGNames::x1Attr
                           || attrName == SVGNames::y1Attr
                           || attrName == SVGNames::x2Attr
                           || attrName == SVGNames::y2Attr;
 
@@ skipping 23 matching lines @@
 
 bool SVGLineElement::selfHasRelativeLengths() const
 {
     return x1().isRelative()
         || y1().isRelative()
         || x2().isRelative()
         || y2().isRelative();
 }
 
 }