1 files changed, 74 insertions, 0 deletions
diff --git a/Build/source/texk/dvisvgm/dvisvgm-1.9/src/SpecialHandler.h b/Build/source/texk/dvisvgm/dvisvgm-1.9/src/SpecialHandler.h
new file mode 100644
index 00000000000..c9779836106
--- /dev/null
+++ b/Build/source/texk/dvisvgm/dvisvgm-1.9/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