239 bool _lv_area_is_point_on(const lv_area_t * a_p, const lv_point_t * p_p, lv_coord_t radius)  in _lv_area_is_point_on()  argument
249     if(radius <= 0) {  in _lv_area_is_point_on()
256     if(radius > max_radius)  in _lv_area_is_point_on()
257         radius = max_radius;  in _lv_area_is_point_on()
263     corner_area.x2 = a_p->x1 + radius;  in _lv_area_is_point_on()
265     corner_area.y2 = a_p->y1 + radius;  in _lv_area_is_point_on()
267         corner_area.x2 += radius;  in _lv_area_is_point_on()
268         corner_area.y2 += radius;  in _lv_area_is_point_on()
272     corner_area.y1 = a_p->y2 - radius;  in _lv_area_is_point_on()
275         corner_area.x2 += radius;  in _lv_area_is_point_on()
276         corner_area.y1 -= radius;  in _lv_area_is_point_on()
280     corner_area.x1 = a_p->x2 - radius;  in _lv_area_is_point_on()
283         corner_area.x1 -= radius;  in _lv_area_is_point_on()
284         corner_area.y1 -= radius;  in _lv_area_is_point_on()
289     corner_area.y2 = a_p->y1 + radius;  in _lv_area_is_point_on()
291         corner_area.x1 -= radius;  in _lv_area_is_point_on()
292         corner_area.y2 += radius;  in _lv_area_is_point_on()
322 bool _lv_area_is_in(const lv_area_t * ain_p, const lv_area_t * aholder_p, lv_coord_t radius)  in _lv_area_is_in()  argument
332     if(radius == 0) return true;  in _lv_area_is_in()
339     if(_lv_area_is_point_on(aholder_p, &p, radius) == false) return false;  in _lv_area_is_in()
343     if(_lv_area_is_point_on(aholder_p, &p, radius) == false) return false;  in _lv_area_is_in()
347     if(_lv_area_is_point_on(aholder_p, &p, radius) == false) return false;  in _lv_area_is_in()
351     if(_lv_area_is_point_on(aholder_p, &p, radius) == false) return false;  in _lv_area_is_in()
363 bool _lv_area_is_out(const lv_area_t * aout_p, const lv_area_t * aholder_p, lv_coord_t radius)  in _lv_area_is_out()  argument
370     if(radius == 0) return false;  in _lv_area_is_out()
377     if(_lv_area_is_point_on(aholder_p, &p, radius)) return false;  in _lv_area_is_out()
381     if(_lv_area_is_point_on(aholder_p, &p, radius)) return false;  in _lv_area_is_out()
385     if(_lv_area_is_point_on(aholder_p, &p, radius)) return false;  in _lv_area_is_out()
389     if(_lv_area_is_point_on(aholder_p, &p, radius)) return false;  in _lv_area_is_out()