move = true;
public void addArc(float x, float y, float width, float height, float startAngle, float arcAngle) {	if (isDisposed()) SWT.error(SWT.ERROR_GRAPHIC_DISPOSED);	int /*long*/ matrix = Cairo.cairo_matrix_create();	Cairo.cairo_current_matrix(handle, matrix);	double lineWidth = Cairo.cairo_current_line_width(handle);	Cairo.cairo_translate(handle, x + width / 2f, y + height / 2f);	Cairo.cairo_scale(handle, width / 2f, height / 2f);	Cairo.cairo_set_line_width(handle, lineWidth / (width / 2f));	Cairo.cairo_arc_negative(handle, 0, 0, 1, -startAngle * (float)Compatibility.PI / 180, -(startAngle + arcAngle) * (float)Compatibility.PI / 180);	Cairo.cairo_set_line_width(handle, lineWidth);	Cairo.cairo_set_matrix(handle, matrix);	Cairo.cairo_destroy(matrix);}