diff options
author | Peter Breitenlohner <peb@mppmu.mpg.de> | 2014-06-20 09:30:04 +0000 |
---|---|---|
committer | Peter Breitenlohner <peb@mppmu.mpg.de> | 2014-06-20 09:30:04 +0000 |
commit | ff2b3637ce66eb629ed6b5df7a6d10e319d94082 (patch) | |
tree | a8a32a1318c1fb5d4b2155a233013e549f36b5ef /Build/source/texk/dvisvgm/dvisvgm-1.7/src/SpecialHandler.h | |
parent | 698e2e5430155bce1cadc1d8252978f770a5d2e7 (diff) |
dvisvgm 1.7
git-svn-id: svn://tug.org/texlive/trunk@34333 c570f23f-e606-0410-a88d-b1316a301751
Diffstat (limited to 'Build/source/texk/dvisvgm/dvisvgm-1.7/src/SpecialHandler.h')
-rw-r--r-- | Build/source/texk/dvisvgm/dvisvgm-1.7/src/SpecialHandler.h | 74 |
1 files changed, 74 insertions, 0 deletions
diff --git a/Build/source/texk/dvisvgm/dvisvgm-1.7/src/SpecialHandler.h b/Build/source/texk/dvisvgm/dvisvgm-1.7/src/SpecialHandler.h new file mode 100644 index 00000000000..c9779836106 --- /dev/null +++ b/Build/source/texk/dvisvgm/dvisvgm-1.7/src/SpecialHandler.h @@ -0,0 +1,74 @@ +/************************************************************************* +** SpecialHandler.h ** +** ** +** This file is part of dvisvgm -- the DVI to SVG converter ** +** Copyright (C) 2005-2014 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 DVISVGM_SPECIALHANDLER_H +#define DVISVGM_SPECIALHANDLER_H + +#include <istream> +#include <list> +#include "MessageException.h" + + +struct SpecialActions; +class SpecialManager; + + +struct SpecialException : public MessageException +{ + SpecialException (const std::string &msg) : MessageException(msg) {} +}; + + +struct DVIPreprocessingListener +{ + virtual ~DVIPreprocessingListener () {} + virtual void dviPreprocessingFinished () =0; +}; + + +struct DVIEndPageListener +{ + virtual ~DVIEndPageListener () {} + virtual void dviEndPage (unsigned pageno) =0; +}; + + +struct DVIPositionListener +{ + virtual ~DVIPositionListener () {} + virtual void dviMovedTo (double x, double y) =0; +}; + + +struct SpecialHandler +{ + friend class SpecialManager; + + virtual ~SpecialHandler () {} + virtual const char** prefixes () const=0; + virtual const char* info () const=0; + virtual const char* name () const=0; + virtual void setDviScaleFactor (double dvi2bp) {} + virtual void preprocess (const char *prefix, std::istream &is, SpecialActions *actions) {} + virtual bool process (const char *prefix, std::istream &is, SpecialActions *actions)=0; +}; + + +#endif |