#ifndef __LINE_H #define __LINE_H struct point { Evas_Coord x, y; double lat, lon; }; static inline void point_dump(struct point *p) { printf("%lf,%lf -> %i,%i\n", p->lat, p->lon, p->x, p->y); } struct line { struct point p0; struct point p1; }; struct polyline { struct point *points; int count; unsigned char a, r, g, b, w; int mode; }; Evas_Object *e_smart_line_add(Evas *e); void e_smart_line_set(Evas_Object *o, struct polyline *pl); struct polyline *e_smart_line_get(Evas_Object *o); void polyline_add_point(struct polyline *pl, struct point p); void polyline_set_width(struct polyline *pl, int w); void polyline_set_color(struct polyline *pl, int r, int g, int b, int a); void polyline_delete(struct polyline *pl); struct polyline *polyline_empty(); #endif