215 		const arrow_head_type &aht, const line_type &lt,  in draw_arrow()  argument
227   line_type slt = lt;  in draw_arrow()
551   line_type lt;  member in graphic_object
577   lt.type = line_type::dotted;  in set_dotted()
578   lt.dash_width = wid;  in set_dotted()
583   lt.type = line_type::dashed;  in set_dashed()
584   lt.dash_width = wid;  in set_dashed()
589   lt.thickness = th;  in set_thickness()
613   lt.type = line_type::invisible;  in set_invisible()
771   if (lt.type == line_type::invisible && fill < 0.0 && color_fill == 0)  in print()
781     out->polygon(vec, 4, lt, fill);  in print()
785     out->rounded_box(cent, abs_dim, fabs(xrad), lt, fill);  in print()
1025   if (lt.type == line_type::invisible && fill < 0.0 && color_fill == 0)  in print()
1028   out->ellipse(cent, dim, lt, fill);  in print()
1074   if (lt.type == line_type::invisible && fill < 0.0 && color_fill == 0)  in print()
1077   out->circle(cent, dim.x/2.0, lt, fill);  in print()
1259   if (lt.type == line_type::invisible)  in print()
1273       draw_arrow(strt, strt - v[0], aht, lt,  in print()
1277       base *= fabs(lt.thickness) / hyp / 72 / 4;  in print()
1279       draw_arrow(sp, sp - v[0], aht, lt,  in print()
1292       draw_arrow(en, v[n-1] - (n > 1 ? v[n-2] : strt), aht, lt,  in print()
1296       base *= fabs(lt.thickness) / hyp / 72 / 4;  in print()
1298       draw_arrow(v[n-1], v[n-1] - (n > 1 ? v[n-2] : strt), aht, lt,  in print()
1302   out->line(sp, v, n, lt);  in print()
1364   if (lt.type == line_type::invisible)  in print()
1378       draw_arrow(strt, strt - v[0], aht, lt,  in print()
1382       base *= fabs(lt.thickness) / hyp / 72 / 4;  in print()
1384       draw_arrow(sp, sp - v[0], aht, lt,  in print()
1397       draw_arrow(en, v[n-1] - (n > 1 ? v[n-2] : strt), aht, lt,  in print()
1401       base *= fabs(lt.thickness) / hyp / 72 / 4;  in print()
1403       draw_arrow(v[n-1], v[n-1] - (n > 1 ? v[n-2] : strt), aht, lt,  in print()
1407   out->spline(sp, v, n, lt);  in print()
1613   if (lt.type == line_type::invisible)  in print()
1637       draw_arrow(strt, strt - b, aht, lt,  in print()
1641       theta = fabs(lt.thickness) / 72 / 4 / rad;  in print()
1647       draw_arrow(b, b - v, aht, lt,  in print()
1649       out->line(b, &v, 1, lt);  in print()
1664       draw_arrow(en, en - b, aht, lt,  in print()
1668       theta = fabs(lt.thickness) / 72 / 4 / rad;  in print()
1674       draw_arrow(b, b - v, aht, lt,  in print()
1676       out->line(b, &v, 1, lt);  in print()
1679   out->arc(sp, cent, ep, lt);  in print()