summaryrefslogtreecommitdiff
path: root/Build/source/texk/dvisvgm/dvisvgm-1.7/src/SpecialHandler.h
diff options
context:
space:
mode:
authorPeter Breitenlohner <peb@mppmu.mpg.de>2014-06-20 09:30:04 +0000
committerPeter Breitenlohner <peb@mppmu.mpg.de>2014-06-20 09:30:04 +0000
commitff2b3637ce66eb629ed6b5df7a6d10e319d94082 (patch)
treea8a32a1318c1fb5d4b2155a233013e549f36b5ef /Build/source/texk/dvisvgm/dvisvgm-1.7/src/SpecialHandler.h
parent698e2e5430155bce1cadc1d8252978f770a5d2e7 (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.h74
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