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1 | /* | |
2 | * viking -- GPS Data and Topo Analyzer, Explorer, and Manager | |
3 | * | |
4 | * Copyright (C) 2003-2005, Evan Battaglia <gtoevan@gmx.net> | |
5 | * | |
6 | * This program is free software; you can redistribute it and/or modify | |
7 | * it under the terms of the GNU General Public License as published by | |
8 | * the Free Software Foundation; either version 2 of the License, or | |
9 | * (at your option) any later version. | |
10 | * | |
11 | * This program is distributed in the hope that it will be useful, | |
12 | * but WITHOUT ANY WARRANTY; without even the implied warranty of | |
13 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
14 | * GNU General Public License for more details. | |
15 | * | |
16 | * You should have received a copy of the GNU General Public License | |
17 | * along with this program; if not, write to the Free Software | |
18 | * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA | |
19 | * | |
20 | */ | |
21 | ||
22 | #ifndef _VIKING_WAYPOINT_H | |
23 | #define _VIKING_WAYPOINT_H | |
24 | ||
25 | #include "vikcoord.h" | |
26 | ||
27 | #include <gdk-pixbuf/gdk-pixdata.h> | |
28 | ||
29 | G_BEGIN_DECLS | |
30 | /* todo important: put these in their own header file, maybe.probably also rename */ | |
31 | ||
32 | #define VIK_WAYPOINT(x) ((VikWaypoint *)(x)) | |
33 | ||
34 | typedef struct _VikWaypoint VikWaypoint; | |
35 | ||
36 | struct _VikWaypoint { | |
37 | VikCoord coord; | |
38 | gboolean visible; | |
39 | gdouble altitude; | |
40 | gchar *name; | |
41 | gchar *comment; | |
42 | gchar *description; | |
43 | gchar *image; | |
44 | /* a rather misleading, ugly hack needed for trwlayer's click image. | |
45 | * these are the height at which the thumbnail is being drawn, not the | |
46 | * dimensions of the original image. */ | |
47 | guint8 image_width; | |
48 | guint8 image_height; | |
49 | gchar *symbol; | |
50 | // Only for GUI display | |
51 | GdkPixbuf *symbol_pixbuf; | |
52 | }; | |
53 | ||
54 | VikWaypoint *vik_waypoint_new(); | |
55 | void vik_waypoint_set_name(VikWaypoint *wp, const gchar *name); | |
56 | void vik_waypoint_set_comment(VikWaypoint *wp, const gchar *comment); | |
57 | void vik_waypoint_set_description(VikWaypoint *wp, const gchar *description); | |
58 | void vik_waypoint_set_image(VikWaypoint *wp, const gchar *image); | |
59 | void vik_waypoint_set_symbol(VikWaypoint *wp, const gchar *symname); | |
60 | void vik_waypoint_free(VikWaypoint * wp); | |
61 | VikWaypoint *vik_waypoint_copy(const VikWaypoint *wp); | |
62 | void vik_waypoint_set_comment_no_copy(VikWaypoint *wp, gchar *comment); | |
63 | void vik_waypoint_marshall ( VikWaypoint *wp, guint8 **data, guint *len); | |
64 | VikWaypoint *vik_waypoint_unmarshall (guint8 *data, guint datalen); | |
65 | ||
66 | G_END_DECLS | |
67 | ||
68 | #endif |