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135 lines
3.7 KiB
135 lines
3.7 KiB
/*
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Copyright (C) 2001-2003 KSVG Team
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This file is part of the KDE project
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This library is free software; you can redistribute it and/or
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modify it under the terms of the GNU Library General Public
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License as published by the Free Software Foundation; either
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version 2 of the License, or (at your option) any later version.
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This library is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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Library General Public License for more details.
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You should have received a copy of the GNU Library General Public License
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along with this library; see the file COPYING.LIB. If not, write to
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the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
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Boston, MA 02110-1301, USA.
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*/
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#ifndef SVGPatternElementImpl_H
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#define SVGPatternElementImpl_H
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#include <tqimage.h>
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#include <tqwmatrix.h>
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#include "SVGTestsImpl.h"
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#include "SVGElementImpl.h"
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#include "SVGStylableImpl.h"
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#include "SVGLangSpaceImpl.h"
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#include "SVGURIReferenceImpl.h"
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#include "SVGFitToViewBoxImpl.h"
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#include "SVGExternalResourcesRequiredImpl.h"
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#include "SVGPaintServerImpl.h"
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#include "LRUCache.h"
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#include "ksvg_lookup.h"
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namespace KSVG
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{
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class SVGUnitConverter;
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class SVGAnimatedLengthImpl;
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class SVGAnimatedEnumerationImpl;
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class SVGAnimatedTransformListImpl;
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class SVGShapeImpl;
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class SVGPatternElementImpl : public SVGElementImpl,
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public SVGURIReferenceImpl,
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public SVGTestsImpl,
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public SVGLangSpaceImpl,
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public SVGExternalResourcesRequiredImpl,
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public SVGStylableImpl,
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public SVGFitToViewBoxImpl,
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public SVGPaintServerImpl
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{
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public:
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SVGPatternElementImpl(DOM::ElementImpl *);
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virtual ~SVGPatternElementImpl();
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SVGAnimatedEnumerationImpl *patternUnits() const;
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SVGAnimatedEnumerationImpl *patternContentUnits() const;
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SVGAnimatedTransformListImpl *patternTransform() const;
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SVGAnimatedLengthImpl *x() const;
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SVGAnimatedLengthImpl *y() const;
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SVGAnimatedLengthImpl *width() const;
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SVGAnimatedLengthImpl *height() const;
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virtual void setAttributes();
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virtual void createItem(KSVGCanvas *c = 0);
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virtual void removeItem(KSVGCanvas *c);
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SVGUnitConverter *converter() const { return m_converter; }
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void reference(const TQString &href);
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void finalizePaintServer();
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class Tile
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{
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public:
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Tile() {}
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Tile(const TQImage& image, const TQWMatrix& screenToTile) : m_image(image), m_screenToTile(screenToTile) {}
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TQImage image() const { return m_image; }
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const TQWMatrix& screenToTile() const { return m_screenToTile; }
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private:
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TQImage m_image;
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TQWMatrix m_screenToTile;
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};
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Tile createTile(SVGShapeImpl *referencingElement);
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static void flushCachedTiles();
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private:
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TQImage createTile(SVGShapeImpl *referencingElement, int imageWidth, int imageHeight);
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SVGAnimatedEnumerationImpl *m_patternUnits;
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SVGAnimatedEnumerationImpl *m_patternContentUnits;
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SVGAnimatedTransformListImpl *m_patternTransform;
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SVGAnimatedLengthImpl *m_x;
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SVGAnimatedLengthImpl *m_y;
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SVGAnimatedLengthImpl *m_width;
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SVGAnimatedLengthImpl *m_height;
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SVGUnitConverter *m_converter;
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KSVGCanvas *m_canvas;
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SVGElementImpl *m_location; // the referenced element
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MinOneLRUCache<TQSize, TQImage> m_tileCache;
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static TQValueList<SVGPatternElementImpl *> m_patternElements;
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public:
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KSVG_GET
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KSVG_PUT
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KSVG_BRIDGE
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enum
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{
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// Properties
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X, Y, Width, Height, PatternUnits, PatternContentUnits, PatternTransform
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};
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KJS::Value getValueProperty(KJS::ExecState *exec, int token) const;
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void putValueProperty(KJS::ExecState *exec, int token, const KJS::Value &value, int attr);
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};
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KSVG_REGISTER_ELEMENT(SVGPatternElementImpl, "pattern")
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}
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#endif
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