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-/* This file is part of the KDE project
- Copyright (C) 2005 Laurent Montel <montel@kde.org>
- code based on svgexport.cc from Inge Wallin <inge@lysator.liu.se>
-
- This library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Library General Public
- License as published by the Free Software Foundation; either
- version 2 of the License, or (at your option) any later version.
-
- This library 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
- Library General Public License for more details.
-
- You should have received a copy of the GNU Library General Public License
- along with this library; see the file COPYING.LIB. If not, write to
- the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
- Boston, MA 02110-1301 USA.
-*/
-
-#include <tqpicture.h>
-#include <tqpainter.h>
-
-#include <tdemessagebox.h>
-
-#include <KoFilterChain.h>
-#include <KoStore.h>
-//#include <KoStoreDevice.h>
-#include <kgenericfactory.h>
-
-#include "KPrDocument.h"
-#include "KPrView.h"
-#include "KPrCanvas.h"
-
-#include "svgexport.h"
-
-
-typedef KGenericFactory<SvgExport, KoFilter> SvgExportFactory;
-K_EXPORT_COMPONENT_FACTORY( libkpresentersvgexport, SvgExportFactory( "svgexport" ) )
-
-SvgExport::SvgExport(KoFilter *, const char *, const TQStringList&)
- : KoFilter()
-{
-}
-
-SvgExport::~SvgExport()
-{
-}
-
-
-KoFilter::ConversionStatus
-SvgExport::convert(const TQCString& from, const TQCString& to)
-{
- KoDocument * document = m_chain->inputDocument();
-
- if ( !document )
- return KoFilter::StupidError;
-
- if ( strcmp(document->className(), "KPrDocument") != 0)
- {
- kdWarning() << "document isn't a KPrDocument but a "
- << document->className() << endl;
- return KoFilter::NotImplemented;
- }
-
- // Check for proper conversion.
- if ( from != "application/x-kpresenter" || to != "image/svg+xml" )
- {
- kdWarning() << "Invalid mimetypes " << to << " " << from << endl;
- return KoFilter::NotImplemented;
- }
- KPrDocument * kpresenterdoc = const_cast<KPrDocument *>(static_cast<const KPrDocument *>(document));
-
- if ( kpresenterdoc->mimeType() != "application/x-kpresenter" )
- {
- kdWarning() << "Invalid document mimetype " << kpresenterdoc->mimeType() << endl;
- return KoFilter::NotImplemented;
- }
- KoPageLayout layoutPage= kpresenterdoc->pageLayout();
- int width = int( layoutPage.ptWidth );
- int height = int( layoutPage.ptHeight );
-
- TQPicture picture;
- TQPainter painter(&picture);
- TQRect rect(TQPoint(0, 0), TQPoint(width, height));
- kpresenterdoc->paintContent(painter, rect, false);
- painter.end();
-
- if ( !picture.save( m_chain->outputFile(), "SVG" ) ) {
- KMessageBox::error( 0, i18n( "Failed to write file." ),
- i18n( "SVG Export Error" ) );
- }
-
- return KoFilter::OK;
-}
-
-
-#include "svgexport.moc"
-
-