diff --git a/src/guide-snapper.h b/src/guide-snapper.h
index f4c7b2de711de71723b4749fb4585d2beeb234a7..5de1b56a4ae20474a183a8c17de683cf2bec2b35 100644 (file)
--- a/src/guide-snapper.h
+++ b/src/guide-snapper.h
* Frank Felfe <innerspace@iname.com>
* Carl Hetherington <inkscape@carlh.net>
*
- * Copyright (C) 1999-2002 Authors
+ * Copyright (C) 1999-2002 Authors
*
* Released under GNU GPL, read the file 'COPYING' for more information
*/
-#include "libnr/nr-forward.h"
-#include "libnr/nr-coord.h"
-#include "snapper.h"
+#include "line-snapper.h"
struct SPNamedView;
class GuideSnapper : public LineSnapper
{
public:
- GuideSnapper(SPNamedView const *nv, NR::Coord const d);
+ GuideSnapper(SnapManager *sm, Geom::Coord const d);
+ bool ThisSnapperMightSnap() const;
+
+ Geom::Coord getSnapperTolerance() const; //returns the tolerance of the snapper in screen pixels (i.e. independent of zoom)
+ bool getSnapperAlwaysSnap() const; //if true, then the snapper will always snap, regardless of its tolerance
private:
- LineList _getSnapLines(NR::Point const &p) const;
+ LineList _getSnapLines(Geom::Point const &p) const;
+ void _addSnappedLine(SnappedConstraints &sc, Geom::Point const snapped_point, Geom::Coord const snapped_distance, SnapSourceType const &source, long source_num, Geom::Point const normal_to_line, Geom::Point const point_on_line) const;
+ void _addSnappedLinesOrigin(SnappedConstraints &sc, Geom::Point const origin, Geom::Coord const snapped_distance, SnapSourceType const &source, long source_num, bool constrained_snap) const;
+ void _addSnappedPoint(SnappedConstraints &sc, Geom::Point const snapped_point, Geom::Coord const snapped_distance, SnapSourceType const &source, long source_num, bool constrained_snap) const;
};
}