Diff of /trunk/src/osm-gps-map.h

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revision 65 by harbaum, Wed Aug 19 14:21:14 2009 UTC revision 89 by harbaum, Tue Sep 1 11:16:30 2009 UTC
# Line 25  Line 25 
25  #ifndef _OSM_GPS_MAP_H_  #ifndef _OSM_GPS_MAP_H_
26  #define _OSM_GPS_MAP_H_  #define _OSM_GPS_MAP_H_
27    
28    #include "config.h"
29    
30  #include <glib.h>  #include <glib.h>
31  #include <glib-object.h>  #include <glib-object.h>
32  #include <gtk/gtk.h>  #include <gtk/gtk.h>
# Line 63  typedef enum { Line 65  typedef enum {
65      OSM_GPS_MAP_SOURCE_NULL,      OSM_GPS_MAP_SOURCE_NULL,
66      OSM_GPS_MAP_SOURCE_OPENSTREETMAP,      OSM_GPS_MAP_SOURCE_OPENSTREETMAP,
67      OSM_GPS_MAP_SOURCE_OPENSTREETMAP_RENDERER,      OSM_GPS_MAP_SOURCE_OPENSTREETMAP_RENDERER,
68      OSM_GPS_MAP_SOURCE_OPENAERIALMAP,      OSM_GPS_MAP_SOURCE_OPENCYCLEMAP,
69      OSM_GPS_MAP_SOURCE_MAPS_FOR_FREE,      OSM_GPS_MAP_SOURCE_MAPS_FOR_FREE,
70      OSM_GPS_MAP_SOURCE_GOOGLE_STREET,      OSM_GPS_MAP_SOURCE_GOOGLE_STREET,
71      OSM_GPS_MAP_SOURCE_GOOGLE_SATELLITE,      OSM_GPS_MAP_SOURCE_GOOGLE_SATELLITE,
     OSM_GPS_MAP_SOURCE_GOOGLE_HYBRID,  
72      OSM_GPS_MAP_SOURCE_VIRTUAL_EARTH_STREET,      OSM_GPS_MAP_SOURCE_VIRTUAL_EARTH_STREET,
73      OSM_GPS_MAP_SOURCE_VIRTUAL_EARTH_SATELLITE,      OSM_GPS_MAP_SOURCE_VIRTUAL_EARTH_SATELLITE,
74      OSM_GPS_MAP_SOURCE_VIRTUAL_EARTH_HYBRID,      OSM_GPS_MAP_SOURCE_VIRTUAL_EARTH_HYBRID,
75      OSM_GPS_MAP_SOURCE_YAHOO_STREET,  
76      OSM_GPS_MAP_SOURCE_YAHOO_SATELLITE,      /* entries below are currently unusable */
77      OSM_GPS_MAP_SOURCE_YAHOO_HYBRID      OSM_GPS_MAP_SOURCE_GOOGLE_HYBRID,    /* disabled by google */
78        OSM_GPS_MAP_SOURCE_YAHOO_STREET,     /* no implemented yet */
79        OSM_GPS_MAP_SOURCE_YAHOO_SATELLITE,  /* no implemented yet */
80        OSM_GPS_MAP_SOURCE_YAHOO_HYBRID      /* no implemented yet */
81  } OsmGpsMapSource_t;  } OsmGpsMapSource_t;
82    
83    #define OSM_GPS_MAP_SOURCE_LAST  (OSM_GPS_MAP_SOURCE_VIRTUAL_EARTH_HYBRID)
84    
85  typedef struct {  typedef struct {
86      gint x, y, w, h;      gint x, y, w, h;
87  } OsmGpsMapRect_t;  } OsmGpsMapRect_t;
88    
89    typedef enum {
90        OSD_NONE = 0,
91        OSD_BG,
92        OSD_UP,
93        OSD_DOWN,
94        OSD_LEFT,
95        OSD_RIGHT,
96        OSD_IN,
97        OSD_OUT,
98        OSD_CUSTOM   // first custom buttom
99    } osd_button_t;
100    
101    typedef void (*OsmGpsMapOsdCallback)(osd_button_t but, gpointer data);
102    #define OSM_GPS_MAP_OSD_CALLBACK(f) ((OsmGpsMapOsdCallback) (f))
103    
104    /* the osd structure mainly contains various callbacks */
105    /* required to draw and update the OSD */
106    typedef struct osm_gps_map_osd_s {
107        GtkWidget *widget;   // the main map widget (to get its stlye info)
108    
109        void(*render)(struct osm_gps_map_osd_s *);
110        void(*draw)(struct osm_gps_map_osd_s *, GdkDrawable *);
111        osd_button_t(*check)(struct osm_gps_map_osd_s *,gint, gint);       /* check if x/y lies within OSD */
112        gboolean(*busy)(struct osm_gps_map_osd_s *);
113        void(*free)(struct osm_gps_map_osd_s *);
114    
115        OsmGpsMapOsdCallback cb;
116        gpointer data;
117    
118        gpointer priv;
119    } osm_gps_map_osd_t;
120    
121  typedef void (*OsmGpsMapBalloonCallback)(cairo_t *, OsmGpsMapRect_t *rect,  typedef void (*OsmGpsMapBalloonCallback)(cairo_t *, OsmGpsMapRect_t *rect,
122                                           gpointer data);                                           gpointer data);
123  #define OSM_GPS_MAP_BALLOON_CALLBACK(f) ((OsmGpsMapBalloonCallback) (f))  #define OSM_GPS_MAP_BALLOON_CALLBACK(f) ((OsmGpsMapBalloonCallback) (f))
# Line 102  void osm_gps_map_clear_tracks (OsmGpsMap Line 140  void osm_gps_map_clear_tracks (OsmGpsMap
140  void osm_gps_map_add_image (OsmGpsMap *map, float latitude, float longitude, GdkPixbuf *image);  void osm_gps_map_add_image (OsmGpsMap *map, float latitude, float longitude, GdkPixbuf *image);
141  gboolean osm_gps_map_remove_image (OsmGpsMap *map, GdkPixbuf *image);  gboolean osm_gps_map_remove_image (OsmGpsMap *map, GdkPixbuf *image);
142  void osm_gps_map_clear_images (OsmGpsMap *map);  void osm_gps_map_clear_images (OsmGpsMap *map);
 void osm_gps_map_osd_speed (OsmGpsMap *map, float speed);  
143  void osm_gps_map_draw_gps (OsmGpsMap *map, float latitude, float longitude, float heading);  void osm_gps_map_draw_gps (OsmGpsMap *map, float latitude, float longitude, float heading);
144  void osm_gps_map_clear_gps (OsmGpsMap *map);  void osm_gps_map_clear_gps (OsmGpsMap *map);
145  coord_t osm_gps_map_get_co_ordinates (OsmGpsMap *map, int pixel_x, int pixel_y);  coord_t osm_gps_map_get_co_ordinates (OsmGpsMap *map, int pixel_x, int pixel_y);
# Line 119  float osm_gps_map_get_scale(OsmGpsMap *m Line 156  float osm_gps_map_get_scale(OsmGpsMap *m
156  void osm_gps_map_draw_balloon (OsmGpsMap *map, float latitude, float longitude, OsmGpsMapBalloonCallback cb, gpointer data);  void osm_gps_map_draw_balloon (OsmGpsMap *map, float latitude, float longitude, OsmGpsMapBalloonCallback cb, gpointer data);
157  void osm_gps_map_clear_balloon (OsmGpsMap *map);  void osm_gps_map_clear_balloon (OsmGpsMap *map);
158  #endif  #endif
159    #ifdef ENABLE_OSD
160    void osm_gps_map_register_osd(OsmGpsMap *map, osm_gps_map_osd_t *osd);
161    void osm_gps_map_redraw (OsmGpsMap *map);
162    osm_gps_map_osd_t *osm_gps_map_osd_get(OsmGpsMap *map);
163    void osm_gps_map_repaint (OsmGpsMap *map);
164    #endif
165    
166    
167  G_END_DECLS  G_END_DECLS
168    
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