1 #ifndef SEEN_SNAPPEDCURVE_H
2 #define SEEN_SNAPPEDCURVE_H
4 /**
5 * \file src/snapped-curve.h
6 * \brief SnappedCurve class.
7 *
8 * Authors:
9 * Diederik van Lierop <mail@diedenrezi.nl>
10 *
11 * Released under GNU GPL, read the file 'COPYING' for more information.
12 */
14 #include <vector>
15 #include <list>
16 #include "snapped-point.h"
17 #include <2geom/forward.h>
19 namespace Inkscape
20 {
22 /// Class describing the result of an attempt to snap to a curve.
23 class SnappedCurve : public SnappedPoint
24 {
25 public:
26 SnappedCurve();
27 SnappedCurve(Geom::Point const &snapped_point, Geom::Coord const &snapped_distance, Geom::Coord const &snapped_tolerance, bool const &always_snap, bool const &fully_constrained, Geom::Curve const *curve, SnapSourceType source, SnapTargetType target);
28 ~SnappedCurve();
29 Inkscape::SnappedPoint intersect(SnappedCurve const &curve, Geom::Point const &p, Geom::Matrix dt2doc) const; //intersect with another SnappedCurve
31 private:
32 Geom::Curve const *_curve;
33 };
35 }
37 bool getClosestCurve(std::list<Inkscape::SnappedCurve> const &list, Inkscape::SnappedCurve &result);
38 bool getClosestIntersectionCS(std::list<Inkscape::SnappedCurve> const &list, Geom::Point const &p, Inkscape::SnappedPoint &result, Geom::Matrix dt2doc);
41 #endif /* !SEEN_SNAPPEDCURVE_H */
43 /*
44 Local Variables:
45 mode:c++
46 c-file-style:"stroustrup"
47 c-file-offsets:((innamespace . 0)(inline-open . 0)(case-label . +))
48 indent-tabs-mode:nil
49 fill-column:99
50 End:
51 */
52 // vim: filetype=cpp:expandtab:shiftwidth=4:tabstop=8:softtabstop=4 :