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Viewing changes to src/display/canvas-axonomgrid.h

Committer: Diederik van Lierop
Date: 2009-12-24 20:10:43 UTC
Revision ID: diederik_van_lierop_mail_at-sign_diedenrezi_dot_nl-20091224201043-txzqbq2uvs8334ei

refactoring the snapping code (laying the groundwork for my next commit which reduces snap jitter)

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src/display/canvas-axonomgrid.h

private:

LineList _getSnapLines(Geom::Point const &p) const;

void _addSnappedLine(SnappedConstraints &sc, Geom::Point const snapped_point, Geom::Coord const snapped_distance, SnapSourceType const &source, Geom::Point const normal_to_line, const Geom::Point point_on_line) const;

void _addSnappedPoint(SnappedConstraints &sc, Geom::Point const snapped_point, Geom::Coord const snapped_distance, SnapSourceType const &source) 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, const Geom::Point point_on_line) const;

void _addSnappedPoint(SnappedConstraints &sc, Geom::Point const snapped_point, Geom::Coord const snapped_distance, SnapSourceType const &source, long source_num) const;

CanvasAxonomGrid *grid;

};

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