RenderSVGContainer.h [plain text]
#ifndef RenderSVGContainer_h
#define RenderSVGContainer_h
#if ENABLE(SVG)
#include "RenderPath.h"
#include "SVGPreserveAspectRatio.h"
namespace WebCore {
class SVGElement;
class RenderSVGContainer : public RenderObject {
public:
RenderSVGContainer(SVGStyledElement*);
~RenderSVGContainer();
virtual RenderObject* firstChild() const { return m_firstChild; }
virtual RenderObject* lastChild() const { return m_lastChild; }
virtual int width() const { return m_width; }
virtual int height() const { return m_height; }
virtual bool canHaveChildren() const;
virtual void addChild(RenderObject* newChild, RenderObject* beforeChild = 0);
virtual void removeChild(RenderObject*);
virtual void destroy();
void destroyLeftoverChildren();
virtual RenderObject* removeChildNode(RenderObject*, bool fullRemove = true);
virtual void appendChildNode(RenderObject*, bool fullAppend = true);
virtual void insertChildNode(RenderObject* child, RenderObject* before, bool fullInsert = true);
virtual void moveChildNode(RenderObject* child) { appendChildNode(child->parent()->removeChildNode(child, false), false); }
virtual void calcPrefWidths() { setPrefWidthsDirty(false); }
void setDrawsContents(bool);
bool drawsContents() const;
virtual bool isSVGContainer() const { return true; }
virtual const char* renderName() const { return "RenderSVGContainer"; }
virtual bool requiresLayer();
virtual short lineHeight(bool b, bool isRootLineBox = false) const;
virtual short baselinePosition(bool b, bool isRootLineBox = false) const;
virtual void layout();
virtual void paint(PaintInfo&, int parentX, int parentY);
virtual IntRect absoluteClippedOverflowRect();
virtual void absoluteRects(Vector<IntRect>& rects, int tx, int ty, bool topLevel = true);
virtual void addFocusRingRects(GraphicsContext*, int tx, int ty);
FloatRect relativeBBox(bool includeStroke = true) const;
virtual bool calculateLocalTransform();
virtual AffineTransform localTransform() const;
virtual AffineTransform viewportTransform() const;
virtual bool nodeAtPoint(const HitTestRequest&, HitTestResult&, int x, int y, int tx, int ty, HitTestAction);
protected:
virtual void applyContentTransforms(PaintInfo&);
virtual void applyAdditionalTransforms(PaintInfo&);
void calcBounds();
private:
int calcReplacedWidth() const;
int calcReplacedHeight() const;
RenderObject* m_firstChild;
RenderObject* m_lastChild;
int m_width;
int m_height;
bool selfWillPaint() const;
bool m_drawsContents : 1;
protected:
IntRect m_absoluteBounds;
AffineTransform m_localTransform;
};
}
#endif // ENABLE(SVG)
#endif // RenderSVGContainer_h