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/*************************************************************************
** EPSToSVG.h **
** **
** This file is part of dvisvgm -- the DVI to SVG converter **
** Copyright (C) 2005-2013 Martin Gieseking <martin.gieseking@uos.de> **
** **
** This program is free software; you can redistribute it and/or **
** modify it under the terms of the GNU General Public License as **
** published by the Free Software Foundation; either version 3 of **
** the License, or (at your option) any later version. **
** **
** This program 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 General Public License for more details. **
** **
** You should have received a copy of the GNU General Public License **
** along with this program; if not, see <http://www.gnu.org/licenses/>. **
*************************************************************************/
#ifndef EPSTOSVG_H
#define EPSTOSVG_H
#include <string>
#include "SpecialActions.h"
#include "SVGTree.h"
struct SVGOutputBase;
class EPSToSVG : protected SpecialActions
{
public:
EPSToSVG (const std::string &fname, SVGOutputBase &out) : _fname(fname), _out(out), _x(0), _y(0) {}
void convert ();
void setTransformation (const Matrix &m);
void setPageSize (const std::string &name);
protected:
// implement abstract base class SpecialActions
double getX () const {return _x;}
double getY () const {return _y;}
void setX (double x) {_x = x; _svg.setX(x);}
void setY (double y) {_y = y; _svg.setY(y);}
void finishLine () {}
void setColor (const Color &color) {_svg.setColor(color);}
Color getColor () const {return _svg.getColor();}
void setMatrix (const Matrix &m) {_svg.setMatrix(m);}
const Matrix& getMatrix () const {return _svg.getMatrix();}
void setBgColor (const Color &color) {}
void appendToPage (XMLNode *node) {_svg.appendToPage(node);}
void appendToDefs (XMLNode *node) {_svg.appendToDefs(node);}
void embed (const BoundingBox &bbox) {_bbox.embed(bbox);}
void embed (const DPair &p, double r=0) {if (r==0) _bbox.embed(p); else _bbox.embed(p, r);}
BoundingBox& bbox () {return _bbox;}
BoundingBox& bbox (const std::string &name, bool reset=false) {return _bbox;}
private:
std::string _fname; ///< name of EPS file
SVGTree _svg;
SVGOutputBase &_out;
double _x, _y;
BoundingBox _bbox;
};
#endif
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