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/*************************************************************************
** DVIActions.h **
** **
** This file is part of dvisvgm -- the DVI to SVG converter **
** Copyright (C) 2005-2011 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 DVIACTIONS_H
#define DVIACTIONS_H
#include <string>
#include "Message.h"
#include "types.h"
class BoundingBox;
class Font;
class SpecialManager;
struct DVIActions
{
static const double BP;
static const double IN;
static const double CM;
static const double MM;
virtual ~DVIActions () {}
virtual void setChar (double x, double y, unsigned c, const Font *f) {}
virtual void setRule (double x, double y, double height, double width) {}
virtual void moveToX (double x) {}
virtual void moveToY (double y) {}
virtual void defineFont (int num, const Font *font) {}
virtual void setFont (int num, const Font *font) {}
virtual void special (const std::string &s) {}
virtual void preamble (const std::string &cmt) {}
virtual void postamble () {}
virtual void beginPage (unsigned n, Int32 *c) {}
virtual void endPage () {}
virtual BoundingBox& bbox () =0;
virtual const SpecialManager* setProcessSpecials (const char *ignorelist) {return 0;}
virtual void progress (size_t current, size_t total, const char *id=0) {}
};
#endif
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