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 /*************************************************************************
 *
 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
 *
 * Copyright 2000, 2010 Oracle and/or its affiliates.
 *
 * OpenOffice.org - a multi-platform office productivity suite
 *
 * This file is part of OpenOffice.org.
 *
 * OpenOffice.org is free software: you can redistribute it and/or modify
 * it under the terms of the GNU Lesser General Public License version 3
 * only, as published by the Free Software Foundation.
 *
 * OpenOffice.org 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 Lesser General Public License version 3 for more details
 * (a copy is included in the LICENSE file that accompanied this code).
 *
 * You should have received a copy of the GNU Lesser General Public License
 * version 3 along with OpenOffice.org.  If not, see
 * <http://www.openoffice.org/license.html>
 * for a copy of the LGPLv3 License.
 *
 ************************************************************************/

#ifndef SVGFONTEXPORT_HXX
#define SVGFONTEXPORT_HXX

#include <comphelper/stl_types.hxx>
#include "svgfilter.hxx"
#include "svgwriter.hxx"

// -----------------
// - SVGFontExport -
// -----------------

class SVGFontExport
{
    typedef ::std::hash_map< ::rtl::OUString, ::std::set< sal_Unicode >, ::comphelper::UStringHash > GlyphMap;
    typedef ::std::vector< ObjectRepresentation > ObjectVector;

private:

    SvXMLExport&        mrExport;
    GlyphMap            maGlyphs;
    ObjectVector        maObjects;
    sal_uInt32          mnCurFontId;

    void                implCollectGlyphs();
    void                implEmbedFont( const ::rtl::OUString& rFontName, const ::std::set< sal_Unicode >& rGlyphs );
    void                implEmbedGlyph( OutputDevice& rOut, const ::rtl::OUString& rGlyphs );

public:

                        SVGFontExport( SvXMLExport& rExport, const ::std::vector< ObjectRepresentation >& rObjects );
                        ~SVGFontExport();

    void                EmbedFonts();
    ::rtl::OUString     GetMappedFontName( const ::rtl::OUString& rFontName ) const;
};

#endif