Lua Script Example to toggle monitor section

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

diff --git a/libs/canvas/canvas/poly_line.h b/libs/canvas/canvas/poly_line.h
index 16db9a69e2c2bcf299f49c9a323f20e3cd7879dc..7c6894719cd91de6723a78b06e78b9d28758b850 100644 (file)
--- a/libs/canvas/canvas/poly_line.h
+++ b/libs/canvas/canvas/poly_line.h
@@ -28,13 +28,16 @@ namespace ArdourCanvas {
 
 class LIBCANVAS_API PolyLine : public PolyItem
 {
-  public:
+public:
        PolyLine (Canvas*);
        PolyLine (Item*);
-       
+
        void render (Rect const & area, Cairo::RefPtr<Cairo::Context>) const;
-       
-        bool covers (Duple const &) const;
+
+       virtual void set_steps (Points const &, bool stepped);
+       virtual void compute_bounding_box () const;
+
+       bool covers (Duple const &) const;
        /**
         * Set the distance at which a point will be considered to be covered
         * by the line. For the definition of "distance" see
@@ -42,10 +45,13 @@ class LIBCANVAS_API PolyLine : public PolyItem
         */
        void set_covers_threshold (double);
 
-  private:
+       void set_fill_y1 (double);
+
+private:
        double _threshold;
+       double _y1;
 };
-       
+
 }
 
 #endif