Lines Matching refs:Line
31 Line::Line(Geom::Point const &start, Geom::Point const &vec, bool is_endpoint):
42 Line::Line(Line const &line):
50 Line &Line::operator=(Line const &line) {
59 boost::optional<Geom::Point> Line::intersect(Line const &line) {
69 void Line::set_direction(Geom::Point const &dir)
76 Geom::Point Line::closest_to(Geom::Point const &pt)
79 boost::optional<Geom::Point> result = this->intersect(Line(pt, (this->v_dir).ccw(), false));
84 double Line::lambda (Geom::Point const pt)
185 boost::optional<Geom::Point> Line::intersection_with_viewbox (SPDesktop *desktop)
198 Line line (e.first, e.second);