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/*
Copyright (C) 2004, 2005, 2006 Nikolas Zimmermann <zimmermann@kde.org>
2004, 2005, 2006, 2007 Rob Buis <buis@kde.org>
This file is part of the KDE project
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 "FloatRect.h"
#include "IntSize.h"
#include "SVGExternalResourcesRequired.h"
#include "SVGFitToViewBox.h"
#include "SVGLangSpace.h"
#include "SVGStyledLocatableElement.h"
#include "SVGTests.h"
#include "SVGZoomAndPan.h"
namespace WebCore
{
class SVGAngle;
class SVGLength;
class SVGTransform;
class SVGViewSpec;
/*class SVGViewElement;
class SMILTimeContainer;*/
class SVGSVGElement : public SVGStyledLocatableElement,
public SVGTests,
public SVGLangSpace,
public SVGExternalResourcesRequired,
public SVGFitToViewBox,
public SVGZoomAndPan
{
public:
SVGSVGElement(const QualifiedName&, Document*);
virtual ~SVGSVGElement();
virtual bool isSVG() const { return true; }
virtual bool isValid() const { return SVGTests::isValid(); }
// 'SVGSVGElement' functions
DOMString contentScriptType() const;
void setContentScriptType(const DOMString& type);
DOMString contentStyleType() const;
void setContentStyleType(const DOMString& type);
FloatRect viewport() const;
IntSize containerSize() const;
bool hasSetContainerSize() const;
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() const;
void setCurrentTranslate(const FloatPoint&);
/*SMILTimeContainer* timeContainer() const { return m_timeContainer.get(); }*/
void pauseAnimations();
void unpauseAnimations();
bool animationsPaused() const;
float getCurrentTime() const;
void setCurrentTime(float seconds);
unsigned long suspendRedraw(unsigned long max_wait_milliseconds);
void unsuspendRedraw(unsigned long suspend_handle_id, ExceptionCode&);
void unsuspendRedrawAll();
void forceRedraw();
DOM::NodeListImpl* getIntersectionList(const FloatRect&, SVGElement* referenceElement);
DOM::NodeListImpl* 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 AffineTransform createSVGMatrix();
static FloatRect createSVGRect();
static SVGTransform createSVGTransform();
static SVGTransform createSVGTransformFromMatrix(const AffineTransform&);
virtual void parseMappedAttribute(MappedAttribute*);
// 'virtual SVGLocatable' functions
virtual AffineTransform getCTM() const;
virtual AffineTransform getScreenCTM() const;
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 AffineTransform viewBoxToViewTransform(float viewWidth, float viewHeight) const;
//void inheritViewAttributes(SVGViewElement*);
// KHTML ElementImpl pure virtual method
virtual quint32 id() const;
protected:
virtual const SVGElement* contextElement() const { return this; }
friend class RenderSVGRoot;
/*friend class RenderSVGViewportContainer;*/
virtual bool hasRelativeValues() const;
bool isOutermostSVG() const;
private:
void addSVGWindowEventListener(const AtomicString& eventType, const Attribute* attr);
ANIMATED_PROPERTY_FORWARD_DECLARATIONS(SVGExternalResourcesRequired, bool, ExternalResourcesRequired, externalResourcesRequired)
ANIMATED_PROPERTY_FORWARD_DECLARATIONS(SVGFitToViewBox, FloatRect, ViewBox, viewBox)
ANIMATED_PROPERTY_FORWARD_DECLARATIONS(SVGFitToViewBox, SVGPreserveAspectRatio*, PreserveAspectRatio, preserveAspectRatio)
ANIMATED_PROPERTY_DECLARATIONS(SVGSVGElement, SVGLength, SVGLength, X, x)
ANIMATED_PROPERTY_DECLARATIONS(SVGSVGElement, SVGLength, SVGLength, Y, y)
ANIMATED_PROPERTY_DECLARATIONS(SVGSVGElement, SVGLength, SVGLength, Width, width)
ANIMATED_PROPERTY_DECLARATIONS(SVGSVGElement, SVGLength, SVGLength, Height, height)
virtual void willSaveToCache();
virtual void willRestoreFromCache();
bool m_useCurrentView;
/*RefPtr<SMILTimeContainer> m_timeContainer;*/
FloatPoint m_translation;
mutable OwnPtr<SVGViewSpec> m_viewSpec;
};
} // namespace WebCore
#endif // ENABLE(SVG)
#endif
// vim:ts=4:noet
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