diff --git a/src/snapped-line.h b/src/snapped-line.h
index 85bbf1caa58b283057a1c90244fcae585ede9be6..b95e7a7dff3d9f5884718b31fbe5e92ec8f11ce8 100644 (file)
--- a/src/snapped-line.h
+++ b/src/snapped-line.h
{
public:
SnappedLineSegment();
- SnappedLineSegment(Geom::Point const &snapped_point, Geom::Coord const &snapped_distance, SnapSourceType const &source, SnapTargetType const &target, Geom::Coord const &snapped_tolerance,bool const &always_snap, Geom::Point const &start_point_of_line, Geom::Point const &end_point_of_line);
+ SnappedLineSegment(Geom::Point const &snapped_point, Geom::Coord const &snapped_distance, SnapSourceType const &source, long source_num, SnapTargetType const &target, Geom::Coord const &snapped_tolerance,bool const &always_snap, Geom::Point const &start_point_of_line, Geom::Point const &end_point_of_line);
~SnappedLineSegment();
Inkscape::SnappedPoint intersect(SnappedLineSegment const &line) const; //intersect with another SnappedLineSegment
+ Geom::LineSegment getLineSegment() const {return Geom::LineSegment(_start_point_of_line, _end_point_of_line);}
private:
Geom::Point _start_point_of_line;
{
public:
SnappedLine();
- SnappedLine(Geom::Point const &snapped_point, Geom::Coord const &snapped_distance, SnapSourceType const &source, SnapTargetType const &target, Geom::Coord const &snapped_tolerance, bool const &always_snap, Geom::Point const &normal_to_line, Geom::Point const &point_on_line);
+ SnappedLine(Geom::Point const &snapped_point, Geom::Coord const &snapped_distance, SnapSourceType const &source, long source_num, SnapTargetType const &target, Geom::Coord const &snapped_tolerance, bool const &always_snap, Geom::Point const &normal_to_line, Geom::Point const &point_on_line);
~SnappedLine();
Inkscape::SnappedPoint intersect(SnappedLine const &line) const; //intersect with another SnappedLine
// This line is described by this equation:
Geom::Point getNormal() const {return _normal_to_line;} // n = (nx, ny)
Geom::Point getPointOnLine() const {return _point_on_line;} // p = (px, py)
Geom::Coord getConstTerm() const {return dot(_normal_to_line, _point_on_line);} // c = n.p = nx*px + ny*py;
+ Geom::Line getLine() const {return Geom::Line(_point_on_line, _point_on_line + Geom::rot90(_normal_to_line));}
private:
Geom::Point _normal_to_line;