Add ARDOUR::ladspa_search_path function to get LADSPA module directories

[ardour.git] / libs / ardour / ardour / speaker.h

diff --git a/libs/ardour/ardour/speaker.h b/libs/ardour/ardour/speaker.h
index 8bf155693601e9ca24f2a76cef61a6ac4098ee7e..3deeb8b0d937bf7a063212302ab15c4f139cca5c 100644 (file)
--- a/libs/ardour/ardour/speaker.h
+++ b/libs/ardour/ardour/speaker.h
@@ -20,13 +20,16 @@
 #define __libardour_speaker_h__
 
 #include "pbd/cartesian.h"
+#include "pbd/signals.h"
 
-namespace ARDOUR { 
+namespace ARDOUR {
 
 class Speaker {
 public:
        Speaker (int, const PBD::AngularVector& position);
-        
+       Speaker (const Speaker &);
+       Speaker& operator= (const Speaker &);
+
        void move (const PBD::AngularVector& new_position);
 
        const PBD::CartesianVector& coords() const { return _coords; }
@@ -34,6 +37,9 @@ public:
 
        int id;
 
+       /** emitted when this speaker's position has changed */
+       PBD::Signal0<void> PositionChanged;
+
 private:
        PBD::CartesianVector _coords;
        PBD::AngularVector   _angles;