mirror of
https://bitbucket.org/smil3y/kdelibs.git
synced 2025-02-25 11:22:50 +00:00
128 lines
4.3 KiB
C++
128 lines
4.3 KiB
C++
/*
|
|
Copyright (C) 2004, 2005, 2007 Nikolas Zimmermann <zimmermann@kde.org>
|
|
2004, 2005, 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
|
|
aint 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 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 short/*khtml*/ 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();
|
|
|
|
// uncomment if you know how line 64' ambiguoty should be solved in that case.
|
|
// using khtml::RenderObject::removeChildNode;
|
|
virtual RenderObject* removeChildNode(RenderObject*);
|
|
// uncomment if you know how line 64' ambiguoty should be solved in that case.
|
|
// using khtml::RenderObject::appendChildNode;
|
|
virtual void appendChildNode(RenderObject*);
|
|
// uncomment if you know how line 62' of the implementation ambiguoty should be solved in that case.
|
|
// using khtml::RenderObject::insertChildNode;
|
|
virtual void insertChildNode(RenderObject* child, RenderObject* before);
|
|
|
|
// Designed for speed. Don't waste time doing a bunch of work like layer updating and repainting when we know that our
|
|
// change in parentage is not going to affect anything.
|
|
virtual void moveChildNode(RenderObject* child) { appendChildNode(child->parent()->removeChildNode(child)); }
|
|
|
|
virtual void calcMinMaxWidth() { setMinMaxKnown(); }
|
|
|
|
// Some containers do not want it's children
|
|
// to be drawn, because they may be 'referenced'
|
|
// Example: <marker> children in SVG
|
|
void setDrawsContents(bool);
|
|
bool drawsContents() const;
|
|
|
|
virtual bool isSVGContainer() const { return true; }
|
|
virtual const char* renderName() const { return "RenderSVGContainer"; }
|
|
|
|
virtual bool requiresLayer() const;
|
|
virtual short lineHeight(bool b) const;
|
|
virtual short baselinePosition(bool b) 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);
|
|
|
|
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);*/
|
|
|
|
virtual bool childAllowed() const { return true; }
|
|
|
|
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;
|
|
};
|
|
|
|
} // namespace WebCore
|
|
|
|
#endif // ENABLE(SVG)
|
|
#endif // RenderSVGContainer_h
|
|
|
|
// vim:ts=4:noet
|