28 void common_output::dashed_circle(const position &cent, double rad,  in dashed_circle()
63 void common_output::dotted_circle(const position &cent, double rad,  in dotted_circle()
80     dot(cent + position(cos(ang), sin(ang))*rad, lt);  in dotted_circle()
85 void common_output::ellipse_arc(const position &cent,  in ellipse_arc()
86 				const position &z0, const position &z1,  in ellipse_arc()
92   position zml = (z0 + z1) / 2;  in ellipse_arc()
96   position zm = position(dim.x * cos(psi), dim.y * sin(psi));  in ellipse_arc()
107   position M = position(e_2 * zm.x / a_2 * zm.x / a_2 * zm.x,  in ellipse_arc()
112   position M0 = position(rho * cos(phi0), rho * sin(phi0)) + M;  in ellipse_arc()
113   position M1 = position(rho * cos(phi1), rho * sin(phi1)) + M;  in ellipse_arc()
126 void common_output::dashed_ellipse(const position &cent, const distance &dim,  in dashed_ellipse()
150   position z = position(dim_x, 0);  in dashed_ellipse()
151   position zdot = z;  in dashed_ellipse()
155     position zold = z;  in dashed_ellipse()
156     position zpre = zdot;  in dashed_ellipse()
166       z = position(dim_x * cos(phi), dim_y * sin(phi));  in dashed_ellipse()
177     zdot = position(dim_x * cos(psi), dim_y * sin(psi));  in dashed_ellipse()
185 void common_output::dotted_ellipse(const position &cent, const distance &dim,  in dotted_ellipse()
204   position z = position(dim_x, 0);  in dotted_ellipse()
208     position zold = z;  in dotted_ellipse()
218       z = position(dim_x * cos(phi), dim_y * sin(phi));  in dotted_ellipse()
225     position zdot = zold + (z - zold) * delta;  in dotted_ellipse()
229     zdot = position(dim_x * cos(psi), dim_y * sin(psi));  in dotted_ellipse()
236 int compute_arc_center(const position &start, const position &cent,  in compute_arc_center()
237 		       const position &end, position *result)  in compute_arc_center()
252 void common_output::dashed_arc(const position &start, const position &cent,  in dashed_arc()
253 			       const position &end, const line_type &lt)  in dashed_arc()
256   position c;  in dashed_arc()
283 void common_output::dotted_arc(const position &start, const position &cent,  in dotted_arc()
284 			       const position &end, const line_type &lt)  in dotted_arc()
287   position c;  in dotted_arc()
305       dot(cent + position(cos(a), sin(a))*rad, lt);  in dotted_arc()
310 void common_output::solid_arc(const position &cent, double rad,  in solid_arc()
316   arc(cent + position(cos(start_angle), sin(start_angle))*rad,  in solid_arc()
318       cent + position(cos(end_angle), sin(end_angle))*rad,  in solid_arc()
323 void common_output::rounded_box(const position &cent, const distance &dim,  in rounded_box()
346 void common_output::dashed_rounded_box(const position &cent,  in dashed_rounded_box()
368   dash_arc(cent + position(dim.x/2.0 - rad, -dim.y/2.0 + rad), rad,  in dashed_rounded_box()
370   dash_line(cent + position(dim.x/2.0, -dim.y/2.0 + rad),  in dashed_rounded_box()
371 	    cent + position(dim.x/2.0, dim.y/2.0 - rad),  in dashed_rounded_box()
373   dash_arc(cent + position(dim.x/2.0 - rad, dim.y/2.0 - rad), rad,  in dashed_rounded_box()
377   dash_arc(cent + position(dim.x/2.0 - rad, dim.y/2.0 - rad), rad,  in dashed_rounded_box()
379   dash_line(cent + position(dim.x/2.0 - rad, dim.y/2.0),  in dashed_rounded_box()
380 	    cent + position(-dim.x/2.0 + rad, dim.y/2.0),  in dashed_rounded_box()
382   dash_arc(cent + position(-dim.x/2.0 + rad, dim.y/2.0 - rad), rad,  in dashed_rounded_box()
386   dash_arc(cent + position(-dim.x/2.0 + rad, dim.y/2.0 - rad), rad,  in dashed_rounded_box()
388   dash_line(cent + position(-dim.x/2.0, dim.y/2.0 - rad),  in dashed_rounded_box()
389 	    cent + position(-dim.x/2.0, -dim.y/2.0 + rad),  in dashed_rounded_box()
391   dash_arc(cent + position(-dim.x/2.0 + rad, -dim.y/2.0 + rad), rad,  in dashed_rounded_box()
395   dash_arc(cent + position(-dim.x/2.0 + rad, -dim.y/2.0 + rad), rad,  in dashed_rounded_box()
397   dash_line(cent + position(-dim.x/2.0 + rad, -dim.y/2.0),  in dashed_rounded_box()
398 	    cent + position(dim.x/2.0 - rad, -dim.y/2.0),  in dashed_rounded_box()
400   dash_arc(cent + position(dim.x/2.0 - rad, -dim.y/2.0 + rad), rad,  in dashed_rounded_box()
406 void common_output::dash_arc(const position &cent, double rad,  in dash_arc()
445 void common_output::dash_line(const position &start, const position &end,  in dash_line()
475 	position p(start + dist*((pos + rem)/length));  in dash_line()
484 void common_output::dotted_rounded_box(const position &cent,  in dotted_rounded_box()
505   dot_arc(cent + position(dim.x/2.0 - rad, -dim.y/2.0 + rad), rad,  in dotted_rounded_box()
507   dot_line(cent + position(dim.x/2.0, -dim.y/2.0 + rad),  in dotted_rounded_box()
508 	    cent + position(dim.x/2.0, dim.y/2.0 - rad),  in dotted_rounded_box()
510   dot_arc(cent + position(dim.x/2.0 - rad, dim.y/2.0 - rad), rad,  in dotted_rounded_box()
514   dot_arc(cent + position(dim.x/2.0 - rad, dim.y/2.0 - rad), rad,  in dotted_rounded_box()
516   dot_line(cent + position(dim.x/2.0 - rad, dim.y/2.0),  in dotted_rounded_box()
517 	    cent + position(-dim.x/2.0 + rad, dim.y/2.0),  in dotted_rounded_box()
519   dot_arc(cent + position(-dim.x/2.0 + rad, dim.y/2.0 - rad), rad,  in dotted_rounded_box()
523   dot_arc(cent + position(-dim.x/2.0 + rad, dim.y/2.0 - rad), rad,  in dotted_rounded_box()
525   dot_line(cent + position(-dim.x/2.0, dim.y/2.0 - rad),  in dotted_rounded_box()
526 	    cent + position(-dim.x/2.0, -dim.y/2.0 + rad),  in dotted_rounded_box()
528   dot_arc(cent + position(-dim.x/2.0 + rad, -dim.y/2.0 + rad), rad,  in dotted_rounded_box()
532   dot_arc(cent + position(-dim.x/2.0 + rad, -dim.y/2.0 + rad), rad,  in dotted_rounded_box()
534   dot_line(cent + position(-dim.x/2.0 + rad, -dim.y/2.0),  in dotted_rounded_box()
535 	    cent + position(dim.x/2.0 - rad, -dim.y/2.0),  in dotted_rounded_box()
537   dot_arc(cent + position(dim.x/2.0 - rad, -dim.y/2.0 + rad), rad,  in dotted_rounded_box()
543 void common_output::dot_arc(const position &cent, double rad,  in dot_arc()
553       dot(cent + position(cos(ang), sin(ang))*rad, lt);  in dot_arc()
569 void common_output::dot_line(const position &start, const position &end,  in dot_line()
593 void common_output::solid_rounded_box(const position &cent,  in solid_rounded_box()
597   position tem = cent - dim/2.0;  in solid_rounded_box()
598   arc(tem + position(0.0, rad),  in solid_rounded_box()
599       tem + position(rad, rad),  in solid_rounded_box()
600       tem + position(rad, 0.0),  in solid_rounded_box()
602   tem = cent + position(-dim.x/2.0, dim.y/2.0);  in solid_rounded_box()
603   arc(tem + position(rad, 0.0),  in solid_rounded_box()
604       tem + position(rad, -rad),  in solid_rounded_box()
605       tem + position(0.0, -rad),  in solid_rounded_box()
608   arc(tem + position(0.0, -rad),  in solid_rounded_box()
609       tem + position(-rad, -rad),  in solid_rounded_box()
610       tem + position(-rad, 0.0),  in solid_rounded_box()
612   tem = cent + position(dim.x/2.0, -dim.y/2.0);  in solid_rounded_box()
613   arc(tem + position(-rad, 0.0),  in solid_rounded_box()
614       tem + position(-rad, rad),  in solid_rounded_box()
615       tem + position(0.0, rad),  in solid_rounded_box()
617   position end;  in solid_rounded_box()
618   end = cent + position(-dim.x/2.0, dim.y/2.0 - rad);  in solid_rounded_box()
619   line(cent - dim/2.0 + position(0.0, rad), &end, 1, lt);  in solid_rounded_box()
620   end = cent + position(dim.x/2.0 - rad, dim.y/2.0);  in solid_rounded_box()
621   line(cent + position(-dim.x/2.0 + rad, dim.y/2.0), &end, 1, lt);  in solid_rounded_box()
622   end = cent + position(dim.x/2.0, -dim.y/2.0 + rad);  in solid_rounded_box()
623   line(cent + position(dim.x/2.0, dim.y/2.0 - rad), &end, 1, lt);  in solid_rounded_box()
624   end = cent + position(-dim.x/2.0 + rad, -dim.y/2.0);  in solid_rounded_box()
625   line(cent + position(dim.x/2.0 - rad, -dim.y/2.0), &end, 1, lt);  in solid_rounded_box()
628 void common_output::filled_rounded_box(const position &cent,  in filled_rounded_box()
634   circle(cent + position(dim.x/2.0 - rad, dim.y/2.0 - rad), rad, ilt, fill);  in filled_rounded_box()
635   circle(cent + position(-dim.x/2.0 + rad, dim.y/2.0 - rad), rad, ilt, fill);  in filled_rounded_box()
636   circle(cent + position(-dim.x/2.0 + rad, -dim.y/2.0 + rad), rad, ilt, fill);  in filled_rounded_box()
637   circle(cent + position(dim.x/2.0 - rad, -dim.y/2.0 + rad), rad, ilt, fill);  in filled_rounded_box()
638   position vec[4];  in filled_rounded_box()
639   vec[0] = cent + position(dim.x/2.0, dim.y/2.0 - rad);  in filled_rounded_box()
640   vec[1] = cent + position(-dim.x/2.0, dim.y/2.0 - rad);  in filled_rounded_box()
641   vec[2] = cent + position(-dim.x/2.0, -dim.y/2.0 + rad);  in filled_rounded_box()
642   vec[3] = cent + position(dim.x/2.0, -dim.y/2.0 + rad);  in filled_rounded_box()
644   vec[0] = cent + position(dim.x/2.0 - rad, dim.y/2.0);  in filled_rounded_box()
645   vec[1] = cent + position(-dim.x/2.0 + rad, dim.y/2.0);  in filled_rounded_box()
646   vec[2] = cent + position(-dim.x/2.0 + rad, -dim.y/2.0);  in filled_rounded_box()
647   vec[3] = cent + position(dim.x/2.0 - rad, -dim.y/2.0);  in filled_rounded_box()