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authorPeter Breitenlohner <peb@mppmu.mpg.de>2011-03-04 09:58:37 +0000
committerPeter Breitenlohner <peb@mppmu.mpg.de>2011-03-04 09:58:37 +0000
commit63fe1142388b3cac6f3dfeed75cf28e00e0097ad (patch)
treedd7c0d4d13288e6d8dc60e9399c8b1c6f214cac6 /Build/source/texk/dvisvgm/dvisvgm-1.0.5/src/SpecialManager.h
parent8bbc8c26d77a016f91f7f8d3b80cc850c05175fb (diff)
dvisvgm 1.0.5
git-svn-id: svn://tug.org/texlive/trunk@21604 c570f23f-e606-0410-a88d-b1316a301751
Diffstat (limited to 'Build/source/texk/dvisvgm/dvisvgm-1.0.5/src/SpecialManager.h')
-rw-r--r--Build/source/texk/dvisvgm/dvisvgm-1.0.5/src/SpecialManager.h68
1 files changed, 68 insertions, 0 deletions
diff --git a/Build/source/texk/dvisvgm/dvisvgm-1.0.5/src/SpecialManager.h b/Build/source/texk/dvisvgm/dvisvgm-1.0.5/src/SpecialManager.h
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+++ b/Build/source/texk/dvisvgm/dvisvgm-1.0.5/src/SpecialManager.h
@@ -0,0 +1,68 @@
+/*************************************************************************
+** SpecialManager.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 SPECIALMANAGER_H
+#define SPECIALMANAGER_H
+
+#include <map>
+#include <ostream>
+#include <string>
+#include <vector>
+#include "SpecialHandler.h"
+
+class SpecialActions;
+
+class SpecialManager
+{
+ public:
+ struct Listener
+ {
+ virtual ~Listener () {}
+ virtual void beginSpecial (const char *prefix)=0;
+ virtual void endSpecial (const char *prefix)=0;
+ };
+
+ private:
+ typedef std::vector<SpecialHandler*> HandlerPool;
+ typedef std::map<std::string,SpecialHandler*> HandlerMap;
+ typedef HandlerMap::iterator Iterator;
+ typedef HandlerMap::const_iterator ConstIterator;
+
+ public:
+ SpecialManager () {}
+ virtual ~SpecialManager ();
+ void registerHandler (SpecialHandler *handler);
+ void registerHandlers (SpecialHandler **handlers, const char *ignorelist);
+ void unregisterHandlers ();
+ bool process (const std::string &special, SpecialActions *actions, Listener *listener=0) const;
+ void notifyEndPage ();
+ void writeHandlerInfo (std::ostream &os) const;
+
+ protected:
+ SpecialManager (const SpecialManager &) {}
+ void operator = (const SpecialManager &) {}
+ SpecialHandler* findHandler (const std::string &prefix) const;
+
+ private:
+ HandlerPool _pool; ///< stores pointers to all handlers
+ HandlerMap _handlers; ///< pointers to handlers for corresponding prefixes
+};
+
+#endif