Cross Reference: /inkscape/src/helper/geom-pathstroke.cpp

Lines Matching refs:circle1
290 Geom::Point adjust_circles( Geom::Circle &circle1, Geom::Circle &circle2, Geom::Point const &point1, Geom::Point const &point2, Geom::Point const &tan1, Geom::Point const &tan2 ) {
292     Geom::Point n1 = (circle1.center() - point1).normalized(); // Always points towards center
296     double r1 = circle1.radius();
299     Geom::Point c1 = circle1.center();
335     circle1 = Geom::Circle( c1 - dr*n1, r1-dr );
338     // std::cout << "    C1: " << circle1 << std::endl;
340     // std::cout << "    d': " << Geom::Point( circle1.center() - circle2.center() ).length() << std::endl;
342     Geom::Line bisector( circle1.center(), circle2.center() );
343     std::vector<Geom::ShapeIntersection> points = circle1.intersect( bisector );
376     Geom::Circle circle1 = touching_circle(Geom::reverse(incoming.toSBasis()), 0.);
378     // std::cout << "  circle1: " << circle1 << std::endl;
382         if( !Geom::are_near( circle1, circle_test1, 0.01 ) ) {
396     Geom::Point center1 = circle1.center();
402     bool inc_ls = !circle1.center().isFinite();
423         if (circle1.radius() < width &&  distance( circle1.center(), node_on_path ) < width) {
433         points = circle1.intersect(circle2);
447                     if( circle2.contains( startPt ) && !circle1.contains( endPt ) ) {
448                         // std::cout << "Expand circle1" << std::endl;
449                         p = expand_circle( circle1, circle2, startPt, tang1 );
452                     } else if( circle1.contains( endPt ) && !circle2.contains( startPt ) ) {
454                         p = expand_circle( circle2, circle1, endPt, tang2 );
472                     if( ( circle2.contains( startPt ) && !circle1.contains( endPt ) ) ||
473                         ( circle1.contains( endPt ) && !circle2.contains( startPt ) ) ) {
475                         Geom::Point apex = adjust_circles( circle1, circle2, startPt, endPt, tang1, tang2 );
489                         circle1.setRadius(std::numeric_limits<float>::infinity());
490                         circle1.setCenter(Geom::Point(0,std::numeric_limits<float>::infinity()));
493                         points = circle1.intersect(secant);
509             if( circle1.radius() != std::numeric_limits<float>::infinity() ) {
510                 arc1 = circle1.arc(startPt, 0.5*(startPt+sol), sol);
531         points = circle1.intersect(Line(outgoing.initialPoint(), outgoing.finalPoint()));
534             arc1 = circle1.arc(startPt, 0.5*(sol+startPt), sol);
597                 points = circle1.intersect(limit_line);
601                     arc1 = circle1.arc(startPt, 0.5*(p1+startPt), p1);