DrawArc(
    Rect(11, 58, 291, 338),
    Point(274, 130),
    Point(27, 130)
);

void Draw::DrawArcOp(const Rect& rc, Point start, Point end, int width, Color color)
{
	DrawLock __;
	XGCValues gcv, gcv_old;
	XGetGCValues(Xdisplay, GetGC(), GCForeground, &gcv_old);
	Point offset = GetOffset();
	gcv.foreground = GetXPixel(color);
	XChangeGC(Xdisplay, GetGC(), GCForeground, &gcv);
	Point centre = rc.CenterPoint();
	int angle1 = fround(360 * 64 / (2 * M_PI) *
	                    atan2(centre.y - start.y, start.x - centre.x));
	int angle2 = fround(360 * 64 / (2 * M_PI) *
	                    atan2(centre.y - end.y, end.x - centre.x));
	if(angle2 <= angle1)
		angle2 += 360 * 64;
	angle2 -= angle1;
	XDrawArc(Xdisplay, GetDrawable(), GetGC(), rc.left + offset.x, rc.top + offset.y,
		rc.Width(), rc.Height(), angle1, angle2);
	XChangeGC(Xdisplay, GetGC(), GCForeground, &gcv_old);
}