/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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 * This file is part of the LibreOffice project.
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 * License, v. 2.0. If a copy of the MPL was not distributed with this
 * 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
 *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
 */

#ifndef INCLUDED_SVGIO_INC_SVGDOCUMENTHANDLER_HXX
#define INCLUDED_SVGIO_INC_SVGDOCUMENTHANDLER_HXX

#include <com/sun/star/xml/sax/XDocumentHandler.hpp>
#include "svgdocument.hxx"
#include <cppuhelper/implbase.hxx>

namespace svgio::svgreader { class SvgCharacterNode; }

namespace svgio
{
    namespace svgreader
    {
        class SvgDocHdl final : public cppu::WeakImplHelper< css::xml::sax::XDocumentHandler >
        {
        private:
            // the complete SVG Document
            SvgDocument                     maDocument;

            // current node for parsing
            SvgNode*                        mpTarget;

            // text collector string stack for css styles
            std::vector< OUString >    maCssContents;

            bool                            bSkip;

        public:
            SvgDocHdl(const OUString& rAbsolutePath);
            virtual ~SvgDocHdl() override;

            // Methods XDocumentHandler
            virtual void SAL_CALL startDocument(  ) override;
            virtual void SAL_CALL endDocument(  ) override;
            virtual void SAL_CALL startElement( const OUString& aName, const css::uno::Reference< css::xml::sax::XAttributeList >& xAttribs ) override;
            virtual void SAL_CALL endElement( const OUString& aName ) override;
            virtual void SAL_CALL characters( const OUString& aChars ) override;
            virtual void SAL_CALL ignorableWhitespace( const OUString& aWhitespaces ) override;
            virtual void SAL_CALL processingInstruction( const OUString& aTarget, const OUString& aData ) override;
            virtual void SAL_CALL setDocumentLocator( const css::uno::Reference< css::xml::sax::XLocator >& xLocator ) override;

            const SvgDocument& getSvgDocument() const { return maDocument; }
        };
    } // end of namespace svgreader
} // end of namespace svgio

#endif // INCLUDED_SVGIO_INC_SVGDOCUMENTHANDLER_HXX

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