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/* This file is part of the KDE project
* Copyright (c) 2003 thierry lorthiois (lorthioist@wanadoo.fr)
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Library General Public
* License version 2 as published by the Free Software Foundation.
*
* 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.
*/
#ifndef WMFEXPORT_H
#define WMFEXPORT_H
#include <tqpen.h>
#include <tqbrush.h>
#include <tqptrlist.h>
#include <tqpointarray.h>
#include <KoFilter.h>
#include "vvisitor.h"
class KoWmfWrite;
class VPath;
class VDocument;
class VSubpath;
class VText;
class WmfExport : public KoFilter, private VVisitor
{
Q_OBJECT
public:
WmfExport( KoFilter *parent, const char *name, const TQStringList&);
virtual ~WmfExport();
virtual KoFilter::ConversionStatus convert( const TQCString& from, const TQCString& to );
private:
void visitVPath( VPath& composite );
void visitVDocument( VDocument& document );
void visitVSubpath( VSubpath& path );
void visitVText( VText& text );
void getBrush( TQBrush& brush, const VFill *fill );
void getPen( TQPen& pen, const VStroke *stroke );
// coordinate transformation
// translate origin from (left,bottom) to (left,top) -> scale to wmf size
// Wmf origin is (left,top) corner
// Karbon origin is (left,bottom) corner
int coordX( double left )
{ return (int)(left * mScaleX); }
int coordY( double top )
{ return (int)((mDoc->height() - top) * mScaleY); }
private:
KoWmfWrite *mWmf;
VDocument *mDoc;
int mDpi;
double mScaleX;
double mScaleY;
TQPtrList<TQPointArray> mListPa;
};
#endif
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