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osm-gps-map integration
1 | harbaum | 32 | /* -*- Mode: C; indent-tabs-mode: nil; c-basic-offset: 4; tab-width: 4 -*- */ |
2 | /* vim:set et sw=4 ts=4 cino=t0,(0: */ | ||
3 | /* | ||
4 | * osm-gps-map-types.h | ||
5 | * Copyright (C) Marcus Bauer 2008 <marcus.bauer@gmail.com> | ||
6 | * Copyright (C) John Stowers 2009 <john.stowers@gmail.com> | ||
7 | * | ||
8 | * Contributions by | ||
9 | * Everaldo Canuto 2009 <everaldo.canuto@gmail.com> | ||
10 | * | ||
11 | * osm-gps-map.c is free software: you can redistribute it and/or modify it | ||
12 | * under the terms of the GNU General Public License as published by the | ||
13 | * Free Software Foundation, either version 3 of the License, or | ||
14 | * (at your option) any later version. | ||
15 | * | ||
16 | * osm-gps-map.c is distributed in the hope that it will be useful, but | ||
17 | * WITHOUT ANY WARRANTY; without even the implied warranty of | ||
18 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. | ||
19 | * See the GNU General Public License for more details. | ||
20 | * | ||
21 | * You should have received a copy of the GNU General Public License along | ||
22 | * with this program. If not, see <http://www.gnu.org/licenses/>. | ||
23 | */ | ||
24 | |||
25 | #ifndef _OSM_GPS_MAP_TYPES_H_ | ||
26 | #define _OSM_GPS_MAP_TYPES_H_ | ||
27 | |||
28 | #include <gdk/gdk.h> | ||
29 | #include <libsoup/soup.h> | ||
30 | #include "osm-gps-map.h" | ||
31 | |||
32 | #define TILESIZE 256 | ||
33 | #define MAX_ZOOM 20 | ||
34 | #define MIN_ZOOM 0 | ||
35 | |||
36 | #define URI_MARKER_X "#X" | ||
37 | #define URI_MARKER_Y "#Y" | ||
38 | #define URI_MARKER_Z "#Z" | ||
39 | #define URI_MARKER_S "#S" | ||
40 | #define URI_MARKER_Q "#Q" | ||
41 | #define URI_MARKER_Q0 "#W" | ||
42 | #define URI_MARKER_YS "#U" | ||
43 | #define URI_MARKER_R "#R" | ||
44 | |||
45 | #define URI_HAS_X (1 << 0) | ||
46 | #define URI_HAS_Y (1 << 1) | ||
47 | #define URI_HAS_Z (1 << 2) | ||
48 | #define URI_HAS_S (1 << 3) | ||
49 | #define URI_HAS_Q (1 << 4) | ||
50 | #define URI_HAS_Q0 (1 << 5) | ||
51 | #define URI_HAS_YS (1 << 6) | ||
52 | #define URI_HAS_R (1 << 7) | ||
53 | //.... | ||
54 | #define URI_FLAG_END (1 << 8) | ||
55 | |||
56 | typedef struct { | ||
57 | int x1; | ||
58 | int y1; | ||
59 | int x2; | ||
60 | int y2; | ||
61 | } bbox_pixel_t; | ||
62 | |||
63 | typedef struct { | ||
64 | /* The details of the tile to download */ | ||
65 | char *uri; | ||
66 | char *folder; | ||
67 | char *filename; | ||
68 | OsmGpsMap *map; | ||
69 | /* whether to redraw the map when the tile arrives */ | ||
70 | gboolean redraw; | ||
71 | #ifdef LIBSOUP22 | ||
72 | SoupSession *session; | ||
73 | #endif | ||
74 | } tile_download_t; | ||
75 | |||
76 | typedef struct { | ||
77 | int x; | ||
78 | int y; | ||
79 | int zoom; | ||
80 | } tile_t; | ||
81 | |||
82 | typedef struct { | ||
83 | coord_t pt; | ||
84 | GdkPixbuf *image; | ||
85 | int w; | ||
86 | int h; | ||
87 | } image_t; | ||
88 | |||
89 | #endif /* _OSM_GPS_MAP_TYPES_H_ */ |