add queen mary DSP library

[ardour.git] / gtk2_ardour / control_point.h

diff --git a/gtk2_ardour/control_point.h b/gtk2_ardour/control_point.h
index f2ff37ea6de2321945730901630af43796f26f85..2dbf225d86d2d519d3b0fb8c1acc177a4fd92912 100644 (file)
--- a/gtk2_ardour/control_point.h
+++ b/gtk2_ardour/control_point.h
@@ -26,6 +26,7 @@
 
 #include "canvas.h"
 #include "simplerect.h"
+#include "selectable.h"
 
 class AutomationLine;
 class ControlPoint;
@@ -42,7 +43,7 @@ namespace Gnome {
        }
 }
 
-class ControlPoint
+class ControlPoint : public Selectable
 {
   public:
        ControlPoint (AutomationLine& al);
@@ -62,23 +63,27 @@ class ControlPoint
 
        void hide ();
        void show ();
-       void show_color (bool entered, bool hide_too);
+       void set_color ();
 
+       double size () const {
+               return _size;
+       }
+       
        void set_size (double);
        void set_visible (bool);
+       bool visible () const;
 
        bool     can_slide() const          { return _can_slide; }
        void     set_can_slide(bool yn)     { _can_slide = yn; }
-       bool     selected() const           { return _selected; }
-       void     set_selected(bool yn)      { _selected = yn; }
        uint32_t view_index() const         { return _view_index; }
        void     set_view_index(uint32_t i) { _view_index = i; }
 
+       void i2w (double &, double &) const;
+
        ARDOUR::AutomationList::iterator model() const { return _model; }
        AutomationLine&                  line()  const { return _line; }
-       ArdourCanvas::Item*              item()  const { return _item; }
 
-  protected:
+  private:
        ArdourCanvas::SimpleRect* _item;
 
        AutomationLine& _line;
@@ -86,11 +91,9 @@ class ControlPoint
        ARDOUR::AutomationList::iterator _model;
        uint32_t _view_index;
        bool     _can_slide;
-       bool     _selected;
 
        virtual bool event_handler (GdkEvent*);
 
-  private:
        double    _x;
        double    _y;
        double    _size;