case GERBV_APTYPE_MACRO_LINE22:
					/* Lower left line rectangle */

				/* Using LINE21 parameters array
				 * indexes for LINE21 and LINE22, as
				 * they are equal */
				if (trans->scaleX == trans->scaleY) {
					sam->parameter[LINE21_WIDTH] *=
							trans->scaleX;
					sam->parameter[LINE21_HEIGHT] *=
							trans->scaleX;

				} else if (fabs(sam->parameter[LINE21_ROTATION]) == 0
				|| fabs(sam->parameter[LINE21_ROTATION]) == 180) {
					sam->parameter[LINE21_WIDTH] *=
							trans->scaleX;
					sam->parameter[LINE21_HEIGHT] *=
							trans->scaleY;

				} else if (fabs(sam->parameter[LINE21_ROTATION]) == 90
				|| fabs(sam->parameter[LINE21_ROTATION]) == 270) {
					double t;
					t = sam->parameter[LINE21_WIDTH];
					sam->parameter[LINE21_WIDTH] =
						trans->scaleY *
						sam->parameter[
							LINE21_HEIGHT];
					sam->parameter[LINE21_HEIGHT] =
						trans->scaleX * t;
				} else {
					/* TODO: make outline macro */
					err_scale_line_macro++;
					break;
				}

				sam->parameter[LINE21_CENTER_X] *=
							trans->scaleX;
				sam->parameter[LINE21_CENTER_Y] *=
							trans->scaleY;

				sam->parameter[LINE21_ROTATION] +=
					RAD2DEG(trans->rotation);
                                    /************************ operation here is redundant  *******************************/
				gerbv_rotate_coord(
				        sam->parameter +LINE21_CENTER_X,
				 	sam->parameter +LINE21_CENTER_Y,
				 	trans->rotation);
                                   /*************************************************************/
				break;