X-Git-Url: https://main.carlh.net/gitweb/?a=blobdiff_plain;f=libs%2Fcanvas%2Fcanvas%2Fpoly_line.h;h=7c6894719cd91de6723a78b06e78b9d28758b850;hb=aacb2d7be7f9c34b39f1acf9a408e05addab409e;hp=16db9a69e2c2bcf299f49c9a323f20e3cd7879dc;hpb=e5e12acc5698090f2c0c614385e457cc0b46fbb0;p=ardour.git

diff --git a/libs/canvas/canvas/poly_line.h b/libs/canvas/canvas/poly_line.h
index 16db9a69e2..7c6894719c 100644
--- 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