[SVG] SVGAnimatedRect migration to new SVG property impl.

Source/core/svg/SVGSVGElement.h

 /*
  * Copyright (C) 2004, 2005, 2006 Nikolas Zimmermann <zimmermann@kde.org>
  * Copyright (C) 2004, 2005, 2006, 2007, 2010 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 40 matching lines @@
 
     virtual bool supportsFocus() const OVERRIDE { return hasFocusEventListeners(); }
 
     // 'SVGSVGElement' functions
     const AtomicString& contentScriptType() const;
     void setContentScriptType(const AtomicString& type);
 
     const AtomicString& contentStyleType() const;
     void setContentStyleType(const AtomicString& type);
 
-    SVGRect viewport() const;
+    PassRefPtr<SVGRectTearOff> viewport() const;
 
     float pixelUnitToMillimeterX() const;
     float pixelUnitToMillimeterY() const;
     float screenPixelToMillimeterX() const;
     float screenPixelToMillimeterY() const;
 
     bool useCurrentView() const { return m_useCurrentView; }
     SVGViewSpec* currentView();
 
     enum ConsiderCSSMode {
         RespectCSSProperties,
         IgnoreCSSProperties
     };
 
     // RenderSVGRoot wants to query the intrinsic size, by only examining the width/height attributes.
     Length intrinsicWidth(ConsiderCSSMode = RespectCSSProperties) const;
     Length intrinsicHeight(ConsiderCSSMode = RespectCSSProperties) const;
     FloatSize currentViewportSize() const;
-    SVGRect currentViewBoxRect() const;
+    FloatRect currentViewBoxRect() const;
 
     float currentScale() const;
     void setCurrentScale(float scale);
 
     SVGPoint& currentTranslate() { return m_translation; }
     void setCurrentTranslate(const FloatPoint&);
 
     // Only used from the bindings.
     void updateCurrentTranslate();
 
     SMILTimeContainer* timeContainer() const { return m_timeContainer.get(); }
 
     void pauseAnimations();
     void unpauseAnimations();
     bool animationsPaused() const;
 
     float getCurrentTime() const;
     void setCurrentTime(float seconds);
 
     unsigned suspendRedraw(unsigned maxWaitMilliseconds);
     void unsuspendRedraw(unsigned suspendHandleId);
     void unsuspendRedrawAll();
     void forceRedraw();
 
-    PassRefPtr<NodeList> getIntersectionList(const SVGRect&, SVGElement* referenceElement) const;
-    PassRefPtr<NodeList> getEnclosureList(const SVGRect&, SVGElement* referenceElement) const;
-    bool checkIntersection(SVGElement*, const SVGRect&) const;
-    bool checkEnclosure(SVGElement*, const SVGRect&) const;
+    PassRefPtr<NodeList> getIntersectionList(PassRefPtr<SVGRectTearOff>, SVGElement* referenceElement) const;
+    PassRefPtr<NodeList> getEnclosureList(PassRefPtr<SVGRectTearOff>, SVGElement* referenceElement) const;
+    bool checkIntersection(SVGElement*, PassRefPtr<SVGRectTearOff>) const;
+    bool checkEnclosure(SVGElement*, PassRefPtr<SVGRectTearOff>) const;
     void deselectAll();
 
     static float createSVGNumber();
     static PassRefPtr<SVGLengthTearOff> createSVGLength();
     static SVGAngle createSVGAngle();
     static SVGPoint createSVGPoint();
     static SVGMatrix createSVGMatrix();
-    static SVGRect createSVGRect();
+    static PassRefPtr<SVGRectTearOff> createSVGRect();
     static SVGTransform createSVGTransform();
     static SVGTransform createSVGTransformFromMatrix(const SVGMatrix&);
 
     AffineTransform viewBoxToViewTransform(float viewWidth, float viewHeight) const;
 
     void setupInitialView(const String& fragmentIdentifier, Element* anchorNode);
 
     Element* getElementById(const AtomicString&) const;
 
     bool widthAttributeEstablishesViewport() const;
     bool heightAttributeEstablishesViewport() const;
 
     SVGZoomAndPanType zoomAndPan() const { return m_zoomAndPan; }
     void setZoomAndPan(unsigned short zoomAndPan) { m_zoomAndPan = SVGZoomAndPan::parseFromNumber(zoomAndPan); }
 
-    bool hasEmptyViewBox() const { return viewBoxCurrentValue().isValid() && viewBoxCurrentValue().isEmpty(); }
+    bool hasEmptyViewBox() const { return m_viewBox->currentValue()->isValid() && m_viewBox->currentValue()->value().isEmpty(); }
 
     SVGAnimatedLength* x() const { return m_x.get(); }
     SVGAnimatedLength* y() const { return m_y.get(); }
     SVGAnimatedLength* width() const { return m_width.get(); }
     SVGAnimatedLength* height() const { return m_height.get(); }
+    SVGAnimatedRect* viewBox() const { return m_viewBox.get(); }
 
 private:
     explicit SVGSVGElement(Document&);
     virtual ~SVGSVGElement();
 
     virtual bool isSVGSVGElement() const OVERRIDE { return true; }
 
     virtual void parseAttribute(const QualifiedName&, const AtomicString&) OVERRIDE;
 
     virtual bool rendererIsNeeded(const RenderStyle&) OVERRIDE;
     virtual RenderObject* createRenderer(RenderStyle*) OVERRIDE;
 
     virtual InsertionNotificationRequest insertedInto(ContainerNode*) OVERRIDE;
     virtual void removedFrom(ContainerNode*) OVERRIDE;
 
     virtual void svgAttributeChanged(const QualifiedName&) OVERRIDE;
 
     virtual bool selfHasRelativeLengths() const OVERRIDE;
 
     void inheritViewAttributes(SVGViewElement*);
 
     enum CollectIntersectionOrEnclosure {
         CollectIntersectionList,
         CollectEnclosureList
     };
 
-    PassRefPtr<NodeList> collectIntersectionOrEnclosureList(const SVGRect&, SVGElement*, CollectIntersectionOrEnclosure) const;
+    PassRefPtr<NodeList> collectIntersectionOrEnclosureList(const FloatRect&, SVGElement*, CollectIntersectionOrEnclosure) const;
 
     RefPtr<SVGAnimatedLength> m_x;
     RefPtr<SVGAnimatedLength> m_y;
     RefPtr<SVGAnimatedLength> m_width;
     RefPtr<SVGAnimatedLength> m_height;
+    RefPtr<SVGAnimatedRect> m_viewBox;
     BEGIN_DECLARE_ANIMATED_PROPERTIES(SVGSVGElement)
-        DECLARE_ANIMATED_RECT(ViewBox, viewBox)
         DECLARE_ANIMATED_PRESERVEASPECTRATIO(PreserveAspectRatio, preserveAspectRatio)
     END_DECLARE_ANIMATED_PROPERTIES
 
     virtual AffineTransform localCoordinateSpaceTransform(SVGElement::CTMScope) const OVERRIDE;
 
     bool m_useCurrentView;
     SVGZoomAndPanType m_zoomAndPan;
     RefPtr<SMILTimeContainer> m_timeContainer;
     SVGPoint m_translation;
     RefPtr<SVGViewSpec> m_viewSpec;
     WeakPtrFactory<SVGSVGElement> m_weakFactory;
 };
 
 inline bool isSVGSVGElement(const Node& node)
 {
     return node.isSVGElement() && toSVGElement(node).isSVGSVGElement();
 }
 
 DEFINE_NODE_TYPE_CASTS_WITH_FUNCTION(SVGSVGElement);
 
 } // namespace WebCore
 
 #endif