Merge WebKit at r75315: Initial merge by git.

Change-Id: I570314b346ce101c935ed22a626b48c2af266b84

1 files changed, 180 insertions, 0 deletions

diff --git a/Source/WebCore/svg/SVGSVGElement.h b/Source/WebCore/svg/SVGSVGElement.h
new file mode 100644
index 0000000..0995c67
--- /dev/null
+++ b/Source/WebCore/svg/SVGSVGElement.h
@@ -0,0 +1,180 @@
+/*
+ * 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,
+ * 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.
+ */
+
+#ifndef SVGSVGElement_h
+#define SVGSVGElement_h
+
+#if ENABLE(SVG)
+#include "SVGAnimatedBoolean.h"
+#include "SVGAnimatedLength.h"
+#include "SVGAnimatedPreserveAspectRatio.h"
+#include "SVGAnimatedRect.h"
+#include "SVGExternalResourcesRequired.h"
+#include "SVGFitToViewBox.h"
+#include "SVGLangSpace.h"
+#include "SVGStyledLocatableElement.h"
+#include "SVGTests.h"
+#include "SVGZoomAndPan.h"
+
+namespace WebCore {
+
+class SVGAngle;
+class SVGMatrix;
+class SVGTransform;
+class SVGViewSpec;
+class SVGViewElement;
+class SMILTimeContainer;
+
+class SVGSVGElement : public SVGStyledLocatableElement,
+                      public SVGTests,
+                      public SVGLangSpace,
+                      public SVGExternalResourcesRequired,
+                      public SVGFitToViewBox,
+                      public SVGZoomAndPan {
+public:
+    static PassRefPtr<SVGSVGElement> create(const QualifiedName&, Document*);
+
+    virtual bool isValid() const { return SVGTests::isValid(); }
+
+    // 'SVGSVGElement' functions
+    const AtomicString& contentScriptType() const;
+    void setContentScriptType(const AtomicString& type);
+
+    const AtomicString& contentStyleType() const;
+    void setContentStyleType(const AtomicString& type);
+
+    FloatRect viewport() const;
+
+    void setContainerSize(const IntSize& containerSize) { m_containerSize = containerSize; m_hasSetContainerSize = true; }
+    IntSize containerSize() const { return m_containerSize; }
+    bool hasSetContainerSize() const { return m_hasSetContainerSize; }
+    int relativeWidthValue() const;
+    int relativeHeightValue() const;
+
+    float pixelUnitToMillimeterX() const;
+    float pixelUnitToMillimeterY() const;
+    float screenPixelToMillimeterX() const;
+    float screenPixelToMillimeterY() const;
+
+    bool useCurrentView() const;
+    void setUseCurrentView(bool currentView);
+
+    SVGViewSpec* currentView() const;
+
+    float currentScale() const;
+    void setCurrentScale(float scale);
+
+    FloatPoint& 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();
+
+    NodeList* getIntersectionList(const FloatRect&, SVGElement* referenceElement);
+    NodeList* getEnclosureList(const FloatRect&, SVGElement* referenceElement);
+    bool checkIntersection(SVGElement*, const FloatRect&);
+    bool checkEnclosure(SVGElement*, const FloatRect&);
+    void deselectAll();
+
+    static float createSVGNumber();
+    static SVGLength createSVGLength();
+    static SVGAngle createSVGAngle();
+    static FloatPoint createSVGPoint();
+    static SVGMatrix createSVGMatrix();
+    static FloatRect createSVGRect();
+    static SVGTransform createSVGTransform();
+    static SVGTransform createSVGTransformFromMatrix(const SVGMatrix&);
+
+    AffineTransform viewBoxToViewTransform(float viewWidth, float viewHeight) const;
+
+    void inheritViewAttributes(SVGViewElement*);
+
+    bool isOutermostSVG() const;
+
+    Element* getElementById(const AtomicString&) const;
+
+protected:
+    virtual void willMoveToNewOwnerDocument();
+    virtual void didMoveToNewOwnerDocument();
+
+private:
+    SVGSVGElement(const QualifiedName&, Document*);
+    virtual ~SVGSVGElement();
+
+    virtual bool isSVG() const { return true; }
+    
+    virtual void parseMappedAttribute(Attribute*);
+
+    virtual bool rendererIsNeeded(RenderStyle* style) { return StyledElement::rendererIsNeeded(style); }
+    virtual RenderObject* createRenderer(RenderArena*, RenderStyle*);
+
+    virtual void insertedIntoDocument();
+    virtual void removedFromDocument();
+
+    virtual void svgAttributeChanged(const QualifiedName&);
+    virtual void synchronizeProperty(const QualifiedName&);
+
+    virtual bool selfHasRelativeLengths() const;
+
+    // Animated property declarations
+    DECLARE_ANIMATED_LENGTH(X, x)
+    DECLARE_ANIMATED_LENGTH(Y, y)
+    DECLARE_ANIMATED_LENGTH(Width, width)
+    DECLARE_ANIMATED_LENGTH(Height, height)
+
+    // SVGExternalResourcesRequired
+    DECLARE_ANIMATED_BOOLEAN(ExternalResourcesRequired, externalResourcesRequired)
+
+    // SVGFitToViewBox
+    DECLARE_ANIMATED_RECT(ViewBox, viewBox)
+    DECLARE_ANIMATED_PRESERVEASPECTRATIO(PreserveAspectRatio, preserveAspectRatio)
+ 
+    virtual void documentWillBecomeInactive();
+    virtual void documentDidBecomeActive();
+
+    virtual AffineTransform localCoordinateSpaceTransform(SVGLocatable::CTMScope) const;
+
+    bool m_useCurrentView;
+    RefPtr<SMILTimeContainer> m_timeContainer;
+    FloatPoint m_translation;
+    float m_scale;
+    mutable OwnPtr<SVGViewSpec> m_viewSpec;
+    IntSize m_containerSize;
+    bool m_hasSetContainerSize;
+};
+
+} // namespace WebCore
+
+#endif // ENABLE(SVG)
+#endif