diff options
Diffstat (limited to 'src/snapper.cpp')
| -rw-r--r-- | src/snapper.cpp | 17 |
1 files changed, 13 insertions, 4 deletions
diff --git a/src/snapper.cpp b/src/snapper.cpp index 963cf7c9d..723213afe 100644 --- a/src/snapper.cpp +++ b/src/snapper.cpp @@ -19,7 +19,7 @@ Inkscape::Snapper::PointType const Inkscape::Snapper::SNAP_POINT = 0x2; * \param nv Named view. * \param d Snap distance. */ -Inkscape::Snapper::Snapper(SPNamedView const *nv, NR::Coord const d) : _named_view(nv), _distance(d) +Inkscape::Snapper::Snapper(SPNamedView const *nv, NR::Coord const d) : _named_view(nv), _distance(d), _enabled(true) { g_assert(_named_view != NULL); g_assert(SP_IS_NAMEDVIEW(_named_view)); @@ -72,10 +72,19 @@ bool Inkscape::Snapper::getSnapTo(PointType t) const */ bool Inkscape::Snapper::willSnapSomething() const { - return (_snap_to != 0); + return (_enabled && _snap_to != 0); } +/** + * \param s true to enable this snapper, otherwise false. + */ + +void Inkscape::Snapper::setEnabled(bool s) +{ + _enabled = s; +} + /** * Try to snap a point to whatever this snapper is interested in. Any @@ -113,7 +122,7 @@ Inkscape::SnappedPoint Inkscape::Snapper::freeSnap(PointType t, NR::Point const &p, std::list<SPItem const *> const &it) const { - if (getSnapTo(t) == false) { + if (_enabled == false || getSnapTo(t) == false) { return SnappedPoint(p, NR_HUGE); } @@ -161,7 +170,7 @@ Inkscape::SnappedPoint Inkscape::Snapper::constrainedSnap(PointType t, ConstraintLine const &c, std::list<SPItem const *> const &it) const { - if (getSnapTo(t) == false) { + if (_enabled == false || getSnapTo(t) == false) { return SnappedPoint(p, NR_HUGE); } |