diff options
Diffstat (limited to 'libs/canvas/item.cc')
| -rw-r--r-- | libs/canvas/item.cc | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/libs/canvas/item.cc b/libs/canvas/item.cc index 534ae6d52e..3c3816881a 100644 --- a/libs/canvas/item.cc +++ b/libs/canvas/item.cc @@ -546,6 +546,24 @@ Item::depth () const return d; } +bool +Item::covers (Duple const & point) const +{ + Duple p = canvas_to_item (point); + + if (_bounding_box_dirty) { + compute_bounding_box (); + } + + boost::optional<Rect> r = bounding_box(); + + if (!r) { + return false; + } + + return r.get().contains (p); +} + ostream& ArdourCanvas::operator<< (ostream& o, const Item& i) { |