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+
+/*=============================================================================*\
+ * File: gfsmDraw.h
+ * Author: Bryan Jurish <moocow@ling.uni-potsdam.de>
+ * Description: finite state machine library: automata: visualization
+ *
+ * Copyright (c) 2004-2007 Bryan Jurish.
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ * 
+ * This library 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
+ * Lesser General Public License for more details.
+ * 
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ *=============================================================================*/
+
+/** \file gfsmDraw.h
+ *  \brief Automaton visualization utilities
+ */
+
+#ifndef _GFSM_DRAW_H
+#define _GFSM_DRAW_H
+
+#include <gfsmAutomaton.h>
+
+/*======================================================================
+ * Automaton Methods: Visualization: vcg
+ */
+/// \name Automaton Methods: Visualization: vcg
+//@{
+
+/** Draw an automaton in VCG format to a FILE*  */
+gboolean gfsm_automaton_draw_vcg_file_full (gfsmAutomaton *fsm,
+					    FILE          *f,
+					    gfsmAlphabet  *lo_alphabet,
+					    gfsmAlphabet  *hi_alphabet,
+					    gfsmAlphabet  *state_alphabet,
+					    const gchar   *title,
+					    int            xspace, // ?
+					    int            yspace, // ?
+					    const gchar   *orientation, // "(top|bottom|left|right)_to_(ditto)"
+					    const gchar   *state_shape,
+					    const gchar   *state_color,
+					    const gchar   *final_color,
+					    gfsmError    **errp);
+
+/** Draw an automaton in VCG format to a named file */
+gboolean gfsm_automaton_draw_vcg_filename_full (gfsmAutomaton *fsm,
+						const gchar   *filename,
+						gfsmAlphabet  *lo_alphabet,
+						gfsmAlphabet  *hi_alphabet,
+						gfsmAlphabet  *state_alphabet,
+						const gchar   *title,
+						int            xspace, // ?
+						int            yspace, // ?
+						const gchar   *orientation, // "(top|bottom|left|right)_to_(ditto)"
+						const gchar   *state_shape,
+						const gchar   *state_color,
+						const gchar   *final_color,
+						gfsmError    **errp);
+//@}
+
+
+/*======================================================================
+ * Automaton Methods: Visualization: dot
+ */
+///\name Automaton Methods: Visualization: dot
+//@{
+
+/** Draw an automaton in Ma-Bell .dot format to a FILE*  */
+gboolean gfsm_automaton_draw_dot_file_full (gfsmAutomaton *fsm,
+					    FILE          *f,
+					    gfsmAlphabet  *lo_alphabet,
+					    gfsmAlphabet  *hi_alphabet,
+					    gfsmAlphabet  *state_alphabet,
+					    const gchar   *title,
+					    float          width,
+					    float          height,
+					    int            fontsize,
+					    const gchar   *fontname,
+					    gboolean       portrait,
+					    gboolean       vertical,
+					    float          nodesep,
+					    float          ranksep,
+					    gfsmError    **errp);
+
+/** Draw an automaton in Ma-Bell .dot format to a named file */
+gboolean gfsm_automaton_draw_dot_filename_full (gfsmAutomaton *fsm,
+						const gchar   *filename,
+						gfsmAlphabet  *lo_alphabet,
+						gfsmAlphabet  *hi_alphabet,
+						gfsmAlphabet  *state_alphabet,
+						const gchar   *title,
+						float          width,
+						float          height,
+						int            fontsize,
+						const gchar   *fontname,
+						gboolean       portrait,
+						gboolean       vertical,
+						float          nodesep,
+						float          ranksep,
+						gfsmError    **errp);
+//@}
+
+
+#endif /* _GFSM_DRAW_H */