Various tweaks to the port matrix.

[ardour.git] / gtk2_ardour / ghostregion.h

diff --git a/gtk2_ardour/ghostregion.h b/gtk2_ardour/ghostregion.h
index 823d164ede52231f7c220b99e048fe787148f8dc..8b9f0d10931073d905569f2795c4c90cfc1f48ee 100644 (file)
--- a/gtk2_ardour/ghostregion.h
+++ b/gtk2_ardour/ghostregion.h
@@ -40,7 +40,7 @@ class TimeAxisView;
 class GhostRegion : public sigc::trackable 
 {
 public:
-       GhostRegion(ArdourCanvas::Group* parent, TimeAxisViewPtr tv, TimeAxisViewPtr source_tv, double initial_unit_pos);
+       GhostRegion(ArdourCanvas::Group* parent, TimeAxisView& tv, TimeAxisView& source_tv, double initial_unit_pos);
        virtual ~GhostRegion();
 
        virtual void set_samples_per_unit(double spu) = 0;
@@ -54,15 +54,15 @@ public:
 
        sigc::signal<void,GhostRegion*> GoingAway;
 
-       TimeAxisViewPtr trackview;
-       TimeAxisViewPtr source_trackview;
+       TimeAxisView& trackview;
+       TimeAxisView& source_trackview;
        ArdourCanvas::Group* group;
        ArdourCanvas::SimpleRect* base_rect;
 };
 
 class AudioGhostRegion : public GhostRegion {
 public:
-       AudioGhostRegion(TimeAxisViewPtr tv, TimeAxisViewPtr source_tv, double initial_unit_pos);
+       AudioGhostRegion(TimeAxisView& tv, TimeAxisView& source_tv, double initial_unit_pos);
 
        void set_samples_per_unit(double spu);
        void set_height();
@@ -100,8 +100,8 @@ public:
                ArdourCanvas::Diamond* diamond;
        };
        
-       MidiGhostRegion(TimeAxisViewPtr tv, TimeAxisViewPtr source_tv, double initial_unit_pos);
-       MidiGhostRegion(MidiStreamView& msv, TimeAxisViewPtr source_tv, double initial_unit_pos);
+       MidiGhostRegion(TimeAxisView& tv, TimeAxisView& source_tv, double initial_unit_pos);
+       MidiGhostRegion(MidiStreamView& msv, TimeAxisView& source_tv, double initial_unit_pos);
        ~MidiGhostRegion();
 
        MidiStreamView* midi_view();