/[zanavi_public1]/navit/navit/navit.h
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Revision 27 - (hide annotations) (download)
Mon Apr 9 21:27:36 2012 UTC (10 years, 9 months ago) by zoff99
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lots of new stuff, tranlsations, bug fixes ...
1 zoff99 2 /**
2 zoff99 27 * ZANavi, Zoff Android Navigation system.
3     * Copyright (C) 2011-2012 Zoff <zoff@zoff.cc>
4     *
5     * This program is free software; you can redistribute it and/or
6     * modify it under the terms of the GNU General Public License
7     * version 2 as published by the Free Software Foundation.
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
16     * Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
17     * Boston, MA 02110-1301, USA.
18     */
19    
20     /**
21 zoff99 2 * Navit, a modular navigation system.
22     * Copyright (C) 2005-2008 Navit Team
23     *
24     * This program is free software; you can redistribute it and/or
25     * modify it under the terms of the GNU Library General Public License
26     * version 2 as published by the Free Software Foundation.
27     *
28     * This program is distributed in the hope that it will be useful,
29     * but WITHOUT ANY WARRANTY; without even the implied warranty of
30     * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
31     * GNU Library General Public License for more details.
32     *
33     * You should have received a copy of the GNU Library General Public
34     * License along with this program; if not, write to the
35     * Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
36     * Boston, MA 02110-1301, USA.
37     */
38    
39     #ifndef NAVIT_NAVIT_H
40     #define NAVIT_NAVIT_H
41    
42     #ifdef __cplusplus
43 zoff99 27 extern "C"
44     {
45 zoff99 2 #endif
46     extern struct gui *main_loop_gui;
47     // defined in glib.h.
48     #ifndef __G_LIST_H__
49     struct _GList;
50     typedef struct _GList GList;
51     #endif
52    
53     extern int allow_gui_internal;
54     extern int draw_display_at_speed;
55 zoff99 27 extern int routing_mode; // 0-> normal highway rounting
56     // 1-> normal roads routing
57     // 2-> future use
58 zoff99 14 extern int offline_search_filter_duplicates;
59     extern int offline_search_break_searching;
60 zoff99 27 extern char *navit_maps_dir;
61     extern int cancel_drawing_global;
62     extern int global_speak_streetnames;
63 zoff99 2
64 zoff99 27 extern int allow_large_mapfiles;
65     extern int cache_size_file; /* cache size in bytes */
66     extern int draw_polylines_fast; // 1 -> dont draw circles at the end of polylines 0-> do draw circles
67 zoff99 14
68 zoff99 27 extern int limit_order_corrected;
69     extern int global_search_street_size_factor;
70    
71 zoff99 2 /* prototypes */
72     enum attr_type;
73     struct attr;
74     struct attr_iter;
75     struct callback;
76     struct coord_rect;
77     struct displaylist;
78     struct graphics;
79     struct gui;
80     struct mapset;
81     struct message;
82     struct navigation;
83     struct navit;
84     struct pcoord;
85     struct point;
86     struct route;
87     struct tracking;
88     struct transformation;
89     struct vehicleprofile;
90     struct command_table;
91     void navit_add_mapset(struct navit *this_, struct mapset *ms);
92     struct mapset *navit_get_mapset(struct navit *this_);
93     struct tracking *navit_get_tracking(struct navit *this_);
94     char *navit_get_user_data_directory(int create);
95     void navit_draw_async(struct navit *this_, int async);
96     void navit_draw(struct navit *this_);
97     int navit_get_ready(struct navit *this_);
98     void navit_draw_displaylist(struct navit *this_);
99     void navit_handle_resize(struct navit *this_, int w, int h);
100     int navit_get_width(struct navit *this_);
101     int navit_get_height(struct navit *this_);
102     int navit_ignore_button(struct navit *this_);
103     void navit_ignore_graphics_events(struct navit *this_, int ignore);
104     void navit_set_timeout(struct navit *this_);
105     int navit_handle_button(struct navit *this_, int pressed, int button, struct point *p, struct callback *popup_callback);
106     void navit_handle_motion(struct navit *this_, struct point *p);
107     void navit_zoom_in(struct navit *this_, int factor, struct point *p);
108     void navit_zoom_out(struct navit *this_, int factor, struct point *p);
109     void navit_zoom_in_cursor(struct navit *this_, int factor);
110     void navit_zoom_out_cursor(struct navit *this_, int factor);
111     struct navit *navit_new(struct attr *parent, struct attr **attrs);
112     void navit_add_message(struct navit *this_, char *message);
113     struct message *navit_get_messages(struct navit *this_);
114     struct graphics *navit_get_graphics(struct navit *this_);
115     struct vehicleprofile *navit_get_vehicleprofile(struct navit *this_);
116     GList *navit_get_vehicleprofiles(struct navit *this_);
117     void navit_set_destination(struct navit *this_, struct pcoord *c, const char *description, int async);
118     void navit_set_destinations(struct navit *this_, struct pcoord *c, int count, const char *description, int async);
119     int navit_check_route(struct navit *this_);
120     void navit_textfile_debug_log(struct navit *this_, const char *fmt, ...);
121     void navit_textfile_debug_log_at(struct navit *this_, struct pcoord *pc, const char *fmt, ...);
122     int navit_speech_estimate(struct navit *this_, char *str);
123     void navit_say(struct navit *this_, char *text);
124     void navit_speak(struct navit *this_);
125     void navit_window_roadbook_destroy(struct navit *this_);
126     void navit_window_roadbook_new(struct navit *this_);
127     void navit_reload_maps(struct navit *this_);
128     void navit_init(struct navit *this_);
129     void navit_zoom_to_rect(struct navit *this_, struct coord_rect *r);
130     void navit_zoom_to_route(struct navit *this_, int orientation);
131     void navit_set_center(struct navit *this_, struct pcoord *center, int set_timeout);
132     void navit_set_center_cursor(struct navit *this_, int autozoom, int keep_orientation);
133     void navit_set_center_screen(struct navit *this_, struct point *p, int set_timeout);
134     int navit_set_attr(struct navit *this_, struct attr *attr);
135     int navit_get_attr(struct navit *this_, enum attr_type type, struct attr *attr, struct attr_iter *iter);
136     int navit_add_attr(struct navit *this_, struct attr *attr);
137     int navit_remove_attr(struct navit *this_, struct attr *attr);
138     struct attr_iter *navit_attr_iter_new(void);
139     void navit_attr_iter_destroy(struct attr_iter *iter);
140     void navit_add_callback(struct navit *this_, struct callback *cb);
141     void navit_remove_callback(struct navit *this_, struct callback *cb);
142     void navit_set_position(struct navit *this_, struct pcoord *c);
143     struct gui *navit_get_gui(struct navit *this_);
144     struct transformation *navit_get_trans(struct navit *this_);
145     struct route *navit_get_route(struct navit *this_);
146     struct navigation *navit_get_navigation(struct navit *this_);
147     struct displaylist *navit_get_displaylist(struct navit *this_);
148     void navit_layout_switch(struct navit *n);
149     int navit_set_vehicle_by_name(struct navit *n, const char *name);
150 zoff99 27
151     void navit_set_cursors(struct navit *this_);
152    
153     #include "vehicle.h"
154     int navit_add_vehicle(struct navit *this_, struct vehicle *v);
155    
156 zoff99 2 int navit_set_layout_by_name(struct navit *n, const char *name);
157     void navit_disable_suspend(void);
158     int navit_block(struct navit *this_, int block);
159     void navit_destroy(struct navit *this_);
160     void navit_command_add_table(struct navit*this_, struct command_table *commands, int count);
161     //
162     // extern static int navit_get_cursor_pnt(struct navit *this_, struct point *p, int keep_orientation, int *dir);
163     int navit_get_cur_pnt(struct navit *this_, struct point *p);
164    
165     #include "coord.h"
166     #include "point.h"
167     #include "item.h"
168     #include "attr.h"
169    
170     struct coord global_vehicle_pos_onscreen;
171    
172     //! The navit_vehicule
173 zoff99 27 struct navit_vehicle
174     {
175 zoff99 2 int follow;
176     /*! Limit of the follow counter. See navit_add_vehicle */
177     int follow_curr;
178     /*! Deprecated : follow counter itself. When it reaches 'update' counts, map is recentered*/
179     struct coord coord;
180     int dir;
181     int speed;
182     struct coord last; /*< Position of the last update of this vehicle */
183     struct vehicle *vehicle;
184     struct attr callback;
185     int animate_cursor;
186     };
187    
188 zoff99 27 struct navit
189     {
190 zoff99 2 struct attr self;
191     GList *mapsets;
192     GList *layouts;
193     struct gui *gui;
194     struct layout *layout_current;
195     struct graphics *gra;
196     struct action *action;
197     struct transformation *trans, *trans_cursor;
198     struct compass *compass;
199     struct route *route;
200     struct navigation *navigation;
201     struct speech *speech;
202     struct tracking *tracking;
203     int ready;
204     struct window *win;
205     struct displaylist *displaylist;
206     int tracking_flag;
207     int orientation;
208     int recentdest_count;
209     int osd_configuration;
210     GList *vehicles;
211     GList *windows_items;
212     struct navit_vehicle *vehicle;
213     struct callback_list *attr_cbl;
214     struct callback *nav_speech_cb, *roadbook_callback, *popup_callback, *route_cb, *progress_cb;
215     struct datawindow *roadbook_window;
216     struct map *former_destination;
217     struct point pressed, last, current;
218 zoff99 27 int button_pressed, moved, popped, zoomed;
219 zoff99 2 int center_timeout;
220     int autozoom_secs;
221     int autozoom_min;
222     int autozoom_active;
223     struct event_timeout *button_timeout, *motion_timeout;
224     struct callback *motion_timeout_callback;
225     int ignore_button;
226     int ignore_graphics_events;
227     struct log *textfile_debug_log;
228     struct pcoord destination;
229     int destination_valid;
230     int blocked;
231 zoff99 27 int w, h;
232 zoff99 2 int drag_bitmap;
233     int use_mousewheel;
234     struct messagelist *messages;
235 zoff99 27 struct callback *resize_callback, *button_callback, *motion_callback, *predraw_callback;
236 zoff99 2 struct vehicleprofile *vehicleprofile;
237     GList *vehicleprofiles;
238     int pitch;
239     int follow_cursor;
240     int prevTs;
241     int graphics_flags;
242     int zoom_min, zoom_max;
243     int radius;
244     struct bookmarks *bookmarks;
245     int flags;
246 zoff99 27 /* 1=No graphics ok */
247     /* 2=No gui ok */
248 zoff99 2 int border;
249     int imperial;
250     };
251    
252 zoff99 27 // global navit struct, needed almost everywhere
253     struct navit *global_navit;
254 zoff99 2
255 zoff99 27 // dirty global var for waypoint bitmap
256     struct graphics_image *global_img_waypoint;
257 zoff99 2
258     /* end of prototypes */
259     #ifdef __cplusplus
260     }
261     #endif
262    
263     #endif
264    

   
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