svganode.cxx

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 * file, You can obtain one at http://mozilla.org/MPL/2.0/.
 *
 * This file incorporates work covered by the following license notice:
 *
 *   Licensed to the Apache Software Foundation (ASF) under one or more
 *   contributor license agreements. See the NOTICE file distributed
 *   with this work for additional information regarding copyright
 *   ownership. The ASF licenses this file to you under the Apache
 *   License, Version 2.0 (the "License"); you may not use this file
 *   except in compliance with the License. You may obtain a copy of
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 */
 
#include <svganode.hxx>
 
namespace svgio::svgreader
{
        SvgANode::SvgANode(
            SvgDocument& rDocument,
            SvgNode* pParent)
        :   SvgNode(SVGToken::A, rDocument, pParent),
            maSvgStyleAttributes(*this)
        {
        }
 
        SvgANode::~SvgANode()
        {
        }
 
        const SvgStyleAttributes* SvgANode::getSvgStyleAttributes() const
        {
            return checkForCssStyle(maSvgStyleAttributes);
        }
 
        void SvgANode::parseAttribute(const OUString& rTokenName, SVGToken aSVGToken, const OUString& aContent)
        {
            // call parent
            SvgNode::parseAttribute(rTokenName, aSVGToken, aContent);
 
            // read style attributes
            maSvgStyleAttributes.parseStyleAttribute(aSVGToken, aContent);
 
            // parse own
            switch(aSVGToken)
            {
                case SVGToken::Style:
                {
                    readLocalCssStyle(aContent);
                    break;
                }
                case SVGToken::Transform:
                {
                    const basegfx::B2DHomMatrix aMatrix(readTransform(aContent, *this));
 
                    if(!aMatrix.isIdentity())
                    {
                        setTransform(aMatrix);
                    }
                    break;
                }
                case SVGToken::Href:
                case SVGToken::XlinkHref:
                    //TODO: add support for xlink:href
                    break;
                default:
                {
                    break;
                }
            }
        }
 
        void SvgANode::decomposeSvgNode(drawinglayer::primitive2d::Primitive2DContainer& rTarget, bool bReferenced) const
        {
            // #i125258# for SVGTokenA decompose children
            const SvgStyleAttributes* pStyle = getSvgStyleAttributes();
 
            if(!pStyle)
                return;
 
            if (Display::None != getDisplay())
            {
                drawinglayer::primitive2d::Primitive2DContainer aContent;
 
                // decompose children
                SvgNode::decomposeSvgNode(aContent, bReferenced);
 
                if(!aContent.empty())
                {
                    pStyle->add_postProcess(rTarget, std::move(aContent), getTransform());
                }
            }
        }
} // end of namespace svgio::svgreader
 
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