1 /*-
2  * Copyright (C) 2007-2011  Peter de Ridder <peter@xfce.org>
3  *
4  * This program is free software; you can redistribute it and/or modify
5  * it under the terms of the GNU General Public License as published by
6  * the Free Software Foundation; either version 2 of the License, or
7  * (at your option) any later version.
8  *
9  * This program is distributed in the hope that it will be useful,
10  * but WITHOUT ANY WARRANTY; without even the implied warranty of
11  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
12  * GNU General Public License for more details.
13  *
14  * You should have received a copy of the GNU General Public License
15  * along with this program; if not, write to the Free Software
16  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
17  */
18 
19 #ifndef __TGH_CELL_RENDERER_GRAPH_H__
20 #define __TGH_CELL_RENDERER_GRAPH_H__
21 
22 #include <gtk/gtk.h>
23 
24 G_BEGIN_DECLS;
25 
26 typedef struct _TghCellRendererGraphClass TghCellRendererGraphClass;
27 typedef struct _TghCellRendererGraph      TghCellRendererGraph;
28 
29 #define TGH_TYPE_CELL_RENDERER_GRAPH            (tgh_cell_renderer_graph_get_type ())
30 #define TGH_CELL_RENDERER_GRAPH(obj)            (G_TYPE_CHECK_INSTANCE_CAST ((obj), TGH_TYPE_CELL_RENDERER_GRAPH, TghCellRendererGraph))
31 #define TGH_CELL_RENDERER_GRAPH_CLASS(klass)    (G_TYPE_CHECK_CLASS_CAST ((klass), TGH_TYPE_CELL_RENDERER_GRAPH, TghCellRendererGraphClass))
32 #define TGH_IS_CELL_RENDERER_GRAPH(obj)         (G_TYPE_CHECK_INSTANCE_TYPE ((obj), TGH_TYPE_CELL_RENDERER_GRAPH))
33 #define TGH_IS_CELL_RENDERER_GRAPH_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), TGH_TYPE_CELL_RENDERER_GRAPH))
34 #define TGH_CELL_RENDERER_GRAPH_GET_CLASS(obj)  (G_TYPE_INSTANCE_GET_CLASS ((obj), TGH_TYPE_CELL_RENDERER_GRAPH, TghCellRendererGraphClass))
35 
36 typedef struct _TghGraphNode TghGraphNode;
37 
38 struct  _TghGraphNode
39 {
40   TghGraphNode *next;
41   enum {TGH_GRAPH_LINE, TGH_GRAPH_JUNCTION} type;
42   gchar *name;
43   gchar **junction;
44 };
45 
46 GType               tgh_cell_renderer_graph_get_type (void) G_GNUC_CONST G_GNUC_INTERNAL;
47 
48 GtkCellRenderer*    tgh_cell_renderer_graph_new      (void) G_GNUC_MALLOC G_GNUC_INTERNAL;
49 
50 G_END_DECLS;
51 
52 #endif /* !__TGH_CELL_RENDERER_GRAPH_H__ */
53