65c69af584
Change-Id: I35dd8b1373ce3c46a10b1da1ddc6dc3722ffa760 Reviewed-on: https://gerrit.libreoffice.org/40245 Tested-by: Jenkins <ci@libreoffice.org> Reviewed-by: Noel Grandin <noel.grandin@collabora.co.uk>
118 lines
4.8 KiB
C++
118 lines
4.8 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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/*
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* This file is part of the LibreOffice project.
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*
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* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/.
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*
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* This file incorporates work covered by the following license notice:
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*
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* Licensed to the Apache Software Foundation (ASF) under one or more
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* contributor license agreements. See the NOTICE file distributed
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* with this work for additional information regarding copyright
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* ownership. The ASF licenses this file to you under the Apache
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* License, Version 2.0 (the "License"); you may not use this file
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* except in compliance with the License. You may obtain a copy of
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* the License at http://www.apache.org/licenses/LICENSE-2.0 .
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*/
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#ifndef INCLUDED_SVGIO_INC_SVGPATTERNNODE_HXX
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#define INCLUDED_SVGIO_INC_SVGPATTERNNODE_HXX
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#include <svgnode.hxx>
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#include <svgstyleattributes.hxx>
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#include <memory>
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namespace svgio
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{
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namespace svgreader
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{
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class SvgPatternNode : public SvgNode
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{
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private:
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/// buffered decomposition
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drawinglayer::primitive2d::Primitive2DContainer aPrimitives;
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/// use styles
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SvgStyleAttributes maSvgStyleAttributes;
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/// variable scan values, dependent of given XAttributeList
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basegfx::B2DRange* mpViewBox;
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SvgAspectRatio maSvgAspectRatio;
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SvgNumber maX;
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SvgNumber maY;
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SvgNumber maWidth;
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SvgNumber maHeight;
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std::unique_ptr<SvgUnits>
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mpPatternUnits;
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std::unique_ptr<SvgUnits>
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mpPatternContentUnits;
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basegfx::B2DHomMatrix* mpaPatternTransform;
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/// link to another pattern used as style. If maXLink
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/// is set, the node can be fetched on demand by using
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// tryToFindLink (buffered)
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OUString maXLink;
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const SvgPatternNode* mpXLink;
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/// link on demand
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void tryToFindLink();
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public:
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SvgPatternNode(
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SvgDocument& rDocument,
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SvgNode* pParent);
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virtual ~SvgPatternNode() override;
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virtual const SvgStyleAttributes* getSvgStyleAttributes() const override;
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virtual void parseAttribute(const OUString& rTokenName, SVGToken aSVGToken, const OUString& aContent) override;
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/// global helpers
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void getValuesRelative(double& rfX, double& rfY, double& rfW, double& rfH, const basegfx::B2DRange& rGeoRange, SvgNode const & rUser) const;
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/// get pattern primitives buffered, uses decomposeSvgNode internally
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const drawinglayer::primitive2d::Primitive2DContainer& getPatternPrimitives() const;
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/// InfoProvider support for % values
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virtual const basegfx::B2DRange getCurrentViewPort() const override;
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/// viewBox content
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const basegfx::B2DRange* getViewBox() const;
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void setViewBox(const basegfx::B2DRange* pViewBox) { if(mpViewBox) delete mpViewBox; mpViewBox = nullptr; if(pViewBox) mpViewBox = new basegfx::B2DRange(*pViewBox); }
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/// SvgAspectRatio content
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const SvgAspectRatio& getSvgAspectRatio() const;
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/// X content, set if found in current context
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const SvgNumber& getX() const;
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/// Y content, set if found in current context
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const SvgNumber& getY() const;
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/// Width content, set if found in current context
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const SvgNumber& getWidth() const;
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/// Height content, set if found in current context
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const SvgNumber& getHeight() const;
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/// PatternUnits content
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const SvgUnits* getPatternUnits() const;
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void setPatternUnits(const SvgUnits aPatternUnits) { mpPatternUnits.reset( new SvgUnits(aPatternUnits) ); }
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/// PatternContentUnits content
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const SvgUnits* getPatternContentUnits() const;
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void setPatternContentUnits(const SvgUnits aPatternContentUnits) { mpPatternContentUnits.reset( new SvgUnits(aPatternContentUnits) ); }
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/// PatternTransform content
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const basegfx::B2DHomMatrix* getPatternTransform() const;
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void setPatternTransform(const basegfx::B2DHomMatrix* pMatrix) { if(mpaPatternTransform) delete mpaPatternTransform; mpaPatternTransform = nullptr; if(pMatrix) mpaPatternTransform = new basegfx::B2DHomMatrix(*pMatrix); }
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};
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} // end of namespace svgreader
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} // end of namespace svgio
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#endif // INCLUDED_SVGIO_INC_SVGPATTERNNODE_HXX
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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