drop use of bounding box to determine whether an item covers a point; add Item::cover...

[ardour.git] / libs / canvas / canvas / line.h

diff --git a/libs/canvas/canvas/line.h b/libs/canvas/canvas/line.h
index 36c0f4837938e11ecf00b48d4df1a3c20c549a18..c22ecafc80dfbe973f075702646696355cdf49d0 100644 (file)
--- a/libs/canvas/canvas/line.h
+++ b/libs/canvas/canvas/line.h
@@ -33,6 +33,7 @@ public:
 
        void render (Rect const & area, Cairo::RefPtr<Cairo::Context>) const;
        void compute_bounding_box () const;
+        bool covers (Duple const &) const;
 
        void set (Duple, Duple);
        void set_x0 (Coord);