60     lv_coord_t rout = radius;  in lv_draw_arc_get_area()  local
64         area->x1 = x - rout;  in lv_draw_arc_get_area()
65         area->y1 = y - rout;  in lv_draw_arc_get_area()
66         area->x2 = x + rout;  in lv_draw_arc_get_area()
67         area->y2 = y + rout;  in lv_draw_arc_get_area()
86             area->x2 = x + ((lv_trigo_sin(start_angle + 90) * rout) >> LV_TRIGO_SHIFT) + extra_area;  in lv_draw_arc_get_area()
88             area->y2 = y + ((lv_trigo_sin(end_angle) * rout) >> LV_TRIGO_SHIFT) + extra_area;  in lv_draw_arc_get_area()
92             area->y2 = y + ((lv_trigo_sin(start_angle) * rout) >> LV_TRIGO_SHIFT) + extra_area;  in lv_draw_arc_get_area()
96             area->x1 = x + ((lv_trigo_sin(end_angle + 90) * rout) >> LV_TRIGO_SHIFT) - extra_area;  in lv_draw_arc_get_area()
99             area->x1 = x + ((lv_trigo_sin(start_angle + 90) * rout) >> LV_TRIGO_SHIFT) - extra_area;  in lv_draw_arc_get_area()
102             area->y1 = y + ((lv_trigo_sin(end_angle) * rout) >> LV_TRIGO_SHIFT) - extra_area;  in lv_draw_arc_get_area()
107             area->y1 = y + ((lv_trigo_sin(start_angle) * rout) >> LV_TRIGO_SHIFT) - extra_area;  in lv_draw_arc_get_area()
109             area->x2 = x + ((lv_trigo_sin(end_angle + 90) * rout) >> LV_TRIGO_SHIFT) + extra_area;  in lv_draw_arc_get_area()
114         area->x1 = x + ((lv_trigo_sin(end_angle + 90) * rout) >> LV_TRIGO_SHIFT) - extra_area;  in lv_draw_arc_get_area()
117         area->x2 = x + ((lv_trigo_sin(start_angle + 90) * rout) >> LV_TRIGO_SHIFT) + extra_area;  in lv_draw_arc_get_area()
118         area->y2 = y + rout + extra_area;  in lv_draw_arc_get_area()
121         area->x1 = x - rout - extra_area;  in lv_draw_arc_get_area()
122         area->y1 = y + ((lv_trigo_sin(end_angle) * rout) >> LV_TRIGO_SHIFT) - extra_area;  in lv_draw_arc_get_area()
125         area->y2 = y + ((lv_trigo_sin(start_angle) * rout) >> LV_TRIGO_SHIFT) + extra_area;  in lv_draw_arc_get_area()
128         area->x1 = x + ((lv_trigo_sin(start_angle + 90) * rout) >> LV_TRIGO_SHIFT) - extra_area;  in lv_draw_arc_get_area()
129         area->y1 = y - rout - extra_area;  in lv_draw_arc_get_area()
130         area->x2 = x + ((lv_trigo_sin(end_angle + 90) * rout) >> LV_TRIGO_SHIFT) + extra_area;  in lv_draw_arc_get_area()
137         area->y1 = y + ((lv_trigo_sin(start_angle) * rout) >> LV_TRIGO_SHIFT) - extra_area;  in lv_draw_arc_get_area()
138         area->x2 = x + rout + extra_area;  in lv_draw_arc_get_area()
139         area->y2 = y + ((lv_trigo_sin(end_angle) * rout) >> LV_TRIGO_SHIFT) + extra_area;  in lv_draw_arc_get_area()
143         area->x1 = x - rout;  in lv_draw_arc_get_area()
144         area->y1 = y - rout;  in lv_draw_arc_get_area()
145         area->x2 = x + rout;  in lv_draw_arc_get_area()
146         area->y2 = y + rout;  in lv_draw_arc_get_area()