preproc/pic/common.cpp

26 void common_output::dashed_circle(const position &cent, double rad,
45       circle(cent, rad, slt, -1.0);
55     solid_arc(cent, rad, start_angle, start_angle + dash_angle, lt);
61 void common_output::dotted_circle(const position &cent, double rad,
78     dot(cent + position(cos(ang), sin(ang))*rad, lt);
83 void common_output::ellipse_arc(const position &cent,
115     solid_arc(M + cent, rho, phi0, phi1, lt);
117     ellipse_arc(cent, z0, zm, dim, lt);
118     ellipse_arc(cent, zm, z1, dim, lt);
124 void common_output::dashed_ellipse(const position &cent, const distance &dim,
177       ellipse_arc(cent, zpre, zdot, dim / 2, slt);
183 void common_output::dotted_ellipse(const position &cent, const distance &dim,
228     dot(cent + zdot, slt);
234 int compute_arc_center(const position &start, const position &cent,
237   // This finds the point along the vector from start to cent that
239   distance c = cent - start;
250 void common_output::dashed_arc(const position &start, const position &cent,
255   if (!compute_arc_center(start, cent, end, &c)) {
269     solid_arc(cent, rad, start_angle, end_angle, lt);
275     solid_arc(cent, rad, start_angle + i*dash_and_gap_angle,
281 void common_output::dotted_arc(const position &start, const position &cent,
286   if (!compute_arc_center(start, cent, end, &c)) {
303       dot(cent + position(cos(a), sin(a))*rad, lt);
308 void common_output::solid_arc(const position &cent, double rad,
314   arc(cent + position(cos(start_angle), sin(start_angle))*rad,
315       cent,
316       cent + position(cos(end_angle), sin(end_angle))*rad,
321 void common_output::rounded_box(const position &cent, const distance &dim,
325     filled_rounded_box(cent, dim, rad, fill);
330     dashed_rounded_box(cent, dim, rad, lt);
333     dotted_rounded_box(cent, dim, rad, lt);
336     solid_rounded_box(cent, dim, rad, lt);
344 void common_output::dashed_rounded_box(const position &cent,
366   dash_arc(cent + position(dim.x/2.0 - rad, -dim.y/2.0 + rad), rad,
368   dash_line(cent + position(dim.x/2.0, -dim.y/2.0 + rad),
369 	    cent + position(dim.x/2.0, dim.y/2.0 - rad),
371   dash_arc(cent + position(dim.x/2.0 - rad, dim.y/2.0 - rad), rad,
375   dash_arc(cent + position(dim.x/2.0 - rad, dim.y/2.0 - rad), rad,
377   dash_line(cent + position(dim.x/2.0 - rad, dim.y/2.0),
378 	    cent + position(-dim.x/2.0 + rad, dim.y/2.0),
380   dash_arc(cent + position(-dim.x/2.0 + rad, dim.y/2.0 - rad), rad,
384   dash_arc(cent + position(-dim.x/2.0 + rad, dim.y/2.0 - rad), rad,
386   dash_line(cent + position(-dim.x/2.0, dim.y/2.0 - rad),
387 	    cent + position(-dim.x/2.0, -dim.y/2.0 + rad),
389   dash_arc(cent + position(-dim.x/2.0 + rad, -dim.y/2.0 + rad), rad,
393   dash_arc(cent + position(-dim.x/2.0 + rad, -dim.y/2.0 + rad), rad,
395   dash_line(cent + position(-dim.x/2.0 + rad, -dim.y/2.0),
396 	    cent + position(dim.x/2.0 - rad, -dim.y/2.0),
398   dash_arc(cent + position(dim.x/2.0 - rad, -dim.y/2.0 + rad), rad,
404 void common_output::dash_arc(const position &cent, double rad,
427 	solid_arc(cent, rad, start_angle + pos/rad, end_angle, lt);
432 	solid_arc(cent, rad, start_angle + pos/rad,
482 void common_output::dotted_rounded_box(const position &cent,
503   dot_arc(cent + position(dim.x/2.0 - rad, -dim.y/2.0 + rad), rad,
505   dot_line(cent + position(dim.x/2.0, -dim.y/2.0 + rad),
506 	    cent + position(dim.x/2.0, dim.y/2.0 - rad),
508   dot_arc(cent + position(dim.x/2.0 - rad, dim.y/2.0 - rad), rad,
512   dot_arc(cent + position(dim.x/2.0 - rad, dim.y/2.0 - rad), rad,
514   dot_line(cent + position(dim.x/2.0 - rad, dim.y/2.0),
515 	    cent + position(-dim.x/2.0 + rad, dim.y/2.0),
517   dot_arc(cent + position(-dim.x/2.0 + rad, dim.y/2.0 - rad), rad,
521   dot_arc(cent + position(-dim.x/2.0 + rad, dim.y/2.0 - rad), rad,
523   dot_line(cent + position(-dim.x/2.0, dim.y/2.0 - rad),
524 	    cent + position(-dim.x/2.0, -dim.y/2.0 + rad),
526   dot_arc(cent + position(-dim.x/2.0 + rad, -dim.y/2.0 + rad), rad,
530   dot_arc(cent + position(-dim.x/2.0 + rad, -dim.y/2.0 + rad), rad,
532   dot_line(cent + position(-dim.x/2.0 + rad, -dim.y/2.0),
533 	    cent + position(dim.x/2.0 - rad, -dim.y/2.0),
535   dot_arc(cent + position(dim.x/2.0 - rad, -dim.y/2.0 + rad), rad,
541 void common_output::dot_arc(const position &cent, double rad,
551       dot(cent + position(cos(ang), sin(ang))*rad, lt);
591 void common_output::solid_rounded_box(const position &cent,
595   position tem = cent - dim/2.0;
600   tem = cent + position(-dim.x/2.0, dim.y/2.0);
605   tem = cent + dim/2.0;
610   tem = cent + position(dim.x/2.0, -dim.y/2.0);
616   end = cent + position(-dim.x/2.0, dim.y/2.0 - rad);
617   line(cent - dim/2.0 + position(0.0, rad), &end, 1, lt);
618   end = cent + position(dim.x/2.0 - rad, dim.y/2.0);
619   line(cent + position(-dim.x/2.0 + rad, dim.y/2.0), &end, 1, lt);
620   end = cent + position(dim.x/2.0, -dim.y/2.0 + rad);
621   line(cent + position(dim.x/2.0, dim.y/2.0 - rad), &end, 1, lt);
622   end = cent + position(-dim.x/2.0 + rad, -dim.y/2.0);
623   line(cent + position(dim.x/2.0 - rad, -dim.y/2.0), &end, 1, lt);
626 void common_output::filled_rounded_box(const position &cent,
632   circle(cent + position(dim.x/2.0 - rad, dim.y/2.0 - rad), rad, ilt, fill);
633   circle(cent + position(-dim.x/2.0 + rad, dim.y/2.0 - rad), rad, ilt, fill);
634   circle(cent + position(-dim.x/2.0 + rad, -dim.y/2.0 + rad), rad, ilt, fill);
635   circle(cent + position(dim.x/2.0 - rad, -dim.y/2.0 + rad), rad, ilt, fill);
637   vec[0] = cent + position(dim.x/2.0, dim.y/2.0 - rad);
638   vec[1] = cent + position(-dim.x/2.0, dim.y/2.0 - rad);
639   vec[2] = cent + position(-dim.x/2.0, -dim.y/2.0 + rad);
640   vec[3] = cent + position(dim.x/2.0, -dim.y/2.0 + rad);
642   vec[0] = cent + position(dim.x/2.0 - rad, dim.y/2.0);
643   vec[1] = cent + position(-dim.x/2.0 + rad, dim.y/2.0);
644   vec[2] = cent + position(-dim.x/2.0 + rad, -dim.y/2.0);
645   vec[3] = cent + position(dim.x/2.0 - rad, -dim.y/2.0);