1 UF_CURVE_arc_t Obj_data;
2             UF_CURVE_ask_arc_data(tObject[i], &Obj_data);
3             double Sp = Obj_data.start_angle / PI * 180.0;
4             double Ep = Obj_data.end_angle / PI * 180.0;
5             double ang = Ep - Sp;
6             char msgg[256];
7             sprintf(msgg, "圓弧角度=%.2f", ang);
8             UF_DISP_set_highlight(tObject[i], 0);
9             uc1601(msgg, 1);