Remove SVGLocatable and SVGTransformable

Source/core/rendering/svg/RenderSVGModelObject.cpp

 /*
  * Copyright (c) 2009, Google Inc. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions are
  * met:
  *
  *     * Redistributions of source code must retain the above copyright
  * notice, this list of conditions and the following disclaimer.
  *     * Redistributions in binary form must reproduce the above
@@ skipping 17 matching lines @@
  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
 
 #include "config.h"
 
 #include "core/rendering/svg/RenderSVGModelObject.h"
 
 #include "SVGNames.h"
 #include "core/rendering/svg/RenderSVGRoot.h"
 #include "core/rendering/svg/SVGResourcesCache.h"
-#include "core/svg/SVGElement.h"
+#include "core/svg/SVGGraphicsElement.h"
 
 namespace WebCore {
 
 RenderSVGModelObject::RenderSVGModelObject(SVGElement* node)
     : RenderObject(node)
 {
 }
 
 LayoutRect RenderSVGModelObject::clippedOverflowRectForRepaint(const RenderLayerModelObject* repaintContainer) const
 {
@@ skipping 67 matching lines @@
     RenderObject::styleDidChange(diff, oldStyle);
     SVGResourcesCache::clientStyleChanged(this, diff, style());
 }
 
 bool RenderSVGModelObject::nodeAtPoint(const HitTestRequest&, HitTestResult&, const HitTestLocation&, const LayoutPoint&, HitTestAction)
 {
     ASSERT_NOT_REACHED();
     return false;
 }
 
-static void getElementCTM(SVGElement* element, AffineTransform& transform)
+static void getElementCTM(SVGGraphicsElement* element, AffineTransform& transform)
 {
     ASSERT(element);
     element->document().updateLayoutIgnorePendingStylesheets();
 
-    SVGElement* stopAtElement = SVGLocatable::nearestViewportElement(element);
+    SVGElement* stopAtElement = element->nearestViewportElement();
     ASSERT(stopAtElement);
 
     AffineTransform localTransform;
     Node* current = element;
 
     while (current && current->isSVGElement()) {
         SVGElement* currentElement = toSVGElement(current);
         localTransform = currentElement->renderer()->localToParentTransform();
         transform = localTransform.multiply(transform);
         // For getCTM() computation, stop at the nearest viewport element
@@ skipping 33 matching lines @@
     quads.append(localToAbsoluteQuad(FloatQuad(repaintRectInLocalCoordinates())));
 }
 
 bool RenderSVGModelObject::checkIntersection(RenderObject* renderer, const SVGRect& rect)
 {
     if (!renderer || renderer->style()->pointerEvents() == PE_NONE)
         return false;
     if (!isGraphicsElement(renderer))
         return false;
     AffineTransform ctm;
-    SVGElement* svgElement = toSVGElement(renderer->node());
+    SVGGraphicsElement* svgElement = toSVGGraphicsElement(renderer->node());
     getElementCTM(svgElement, ctm);
     ASSERT(svgElement->renderer());
     return intersectsAllowingEmpty(rect, ctm.mapRect(svgElement->renderer()->repaintRectInLocalCoordinates()));
 }
 
 bool RenderSVGModelObject::checkEnclosure(RenderObject* renderer, const SVGRect& rect)
 {
     if (!renderer || renderer->style()->pointerEvents() == PE_NONE)
         return false;
     if (!isGraphicsElement(renderer))
         return false;
     AffineTransform ctm;
-    SVGElement* svgElement = toSVGElement(renderer->node());
+    SVGGraphicsElement* svgElement = toSVGGraphicsElement(renderer->node());
     getElementCTM(svgElement, ctm);
     ASSERT(svgElement->renderer());
     return rect.contains(ctm.mapRect(svgElement->renderer()->repaintRectInLocalCoordinates()));
 }
 
 } // namespace WebCore