diff options
author | Paul Davis <paul@linuxaudiosystems.com> | 2013-11-04 11:56:10 -0500 |
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committer | Paul Davis <paul@linuxaudiosystems.com> | 2013-11-04 11:56:10 -0500 |
commit | 6473cc7cb431abe71721341c550130e61cf64aa1 (patch) | |
tree | 1f0a2c5783e883d817d4667269abd73d0fdb5afb /libs/canvas/line_set.cc | |
parent | 08b485db75082a21c3814b0a4517f2b2fc994b77 (diff) |
drop use of bounding box to determine whether an item covers a point; add Item::covers(Duple const&)
Default implementation for Item still uses bounding box, but specializations for Arc (Circle), Polygon, Line and PolyLine have been added
Diffstat (limited to 'libs/canvas/line_set.cc')
-rw-r--r-- | libs/canvas/line_set.cc | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/libs/canvas/line_set.cc b/libs/canvas/line_set.cc index dc9f54e10b..1625e0478d 100644 --- a/libs/canvas/line_set.cc +++ b/libs/canvas/line_set.cc @@ -104,3 +104,9 @@ LineSet::clear () _bounding_box_dirty = true; end_change (); } + +bool +LineSet::covers (Duple const & /*point*/) const +{ + return false; +} |