a-fluidsynth: implement LV2_BANKPATCH__notify

[ardour.git] / gtk2_ardour / time_axis_view_item.h

diff --git a/gtk2_ardour/time_axis_view_item.h b/gtk2_ardour/time_axis_view_item.h
index 3536baa222c3880b34f687e3acdb30d88398d36b..49cd615d6aacdc2fcd59cb34fc9ee76614f9695b 100644 (file)
--- a/gtk2_ardour/time_axis_view_item.h
+++ b/gtk2_ardour/time_axis_view_item.h
@@ -33,8 +33,8 @@ namespace ArdourCanvas {
        class Pixbuf;
        class Rectangle;
        class Item;
-       class Group;
-       class Text;
+       class Container;
+       class Text;
 }
 
 using ARDOUR::framepos_t;
@@ -46,7 +46,7 @@ using ARDOUR::framecnt_t;
 
 class TimeAxisViewItem : public Selectable, public PBD::ScopedConnectionList
 {
-   public:
+public:
        virtual ~TimeAxisViewItem();
 
        virtual bool set_position(framepos_t, void*, double* delta = 0);
@@ -71,14 +71,15 @@ class TimeAxisViewItem : public Selectable, public PBD::ScopedConnectionList
        TimeAxisView& get_time_axis_view () const;
        void set_name_text(const std::string&);
        virtual void set_height(double h);
+       virtual double height() const { return _height; }
        void set_y (double);
        void set_color (uint32_t);
        void set_name_text_color ();
 
-        uint32_t get_fill_color () const;
+       virtual uint32_t get_fill_color () const;
 
        ArdourCanvas::Item* get_canvas_frame();
-       ArdourCanvas::Group* get_canvas_group();
+       ArdourCanvas::Item* get_canvas_group();
        ArdourCanvas::Item* get_name_highlight();
 
        virtual void set_samples_per_pixel (double);
@@ -94,9 +95,6 @@ class TimeAxisViewItem : public Selectable, public PBD::ScopedConnectionList
        virtual void lower () { return; }
        virtual void lower_to_bottom () { return; }
 
-        virtual void hide_rect ();
-        virtual void show_rect ();
-
        /** @return true if the name area should respond to events */
        bool name_active() const { return name_connected; }
 
@@ -108,27 +106,13 @@ class TimeAxisViewItem : public Selectable, public PBD::ScopedConnectionList
        static const double GRAB_HANDLE_WIDTH;
 
        /* these are not constant, but vary with the pixel size
-          of the font used to display the item name.
-       */
+        * of the font used to display the item name.
+        */
        static int    NAME_HEIGHT;
        static double NAME_Y_OFFSET;
        static double NAME_HIGHLIGHT_SIZE;
        static double NAME_HIGHLIGHT_THRESH;
 
-        /* if this is 1.0, we move the right boundary
-          of the item frame so that it is 1 pixel
-          after the end of the item. This gives nice
-          effects when splitting items.
-          
-          if this is zero, the right edge coincides
-          with the end of the item, and things don't
-          look so nice. 
-          
-          this exists to allow easy debugging of the
-          two scenarios.
-       */
-       static const double RIGHT_EDGE_SHIFT;
-
        /**
         * Emitted when this Group has been removed.
         * This is different to the CatchDeletion signal in that this signal
@@ -168,15 +152,15 @@ class TimeAxisViewItem : public Selectable, public PBD::ScopedConnectionList
                FullWidthNameHighlight = 0x80
        };
 
-  protected:
-       TimeAxisViewItem (const std::string &, ArdourCanvas::Group&, TimeAxisView&, double, uint32_t fill_color,
-                         framepos_t, framecnt_t, bool recording = false, bool automation = false, Visibility v = Visibility (0));
+protected:
+       TimeAxisViewItem (const std::string &, ArdourCanvas::Item&, TimeAxisView&, double, uint32_t fill_color,
+                         framepos_t, framecnt_t, bool recording = false, bool automation = false, Visibility v = Visibility (0));
 
        TimeAxisViewItem (const TimeAxisViewItem&);
 
-        void init (ArdourCanvas::Group*, double, uint32_t, framepos_t, framepos_t, Visibility, bool, bool);
+       void init (ArdourCanvas::Item*, double, uint32_t, framepos_t, framepos_t, Visibility, bool, bool);
 
-        virtual bool canvas_group_event (GdkEvent*);
+       virtual bool canvas_group_event (GdkEvent*);
 
        virtual void set_colors();
        virtual void set_frame_color();
@@ -226,22 +210,16 @@ class TimeAxisViewItem : public Selectable, public PBD::ScopedConnectionList
        /** true if the name should respond to events */
        bool name_connected;
 
-       /** true if a small vestigial rect should be shown when the item gets very narrow */
-       bool show_vestigial;
-
        uint32_t fill_color;
 
-       virtual uint32_t fill_opacity() const;
-
        uint32_t last_item_width;
        int name_text_width;
        bool wide_enough_for_name;
        bool high_enough_for_name;
-        bool rect_visible;
 
-       ArdourCanvas::Group*      group;
-       ArdourCanvas::Rectangle* vestigial_frame;
+       ArdourCanvas::Container*      group;
        ArdourCanvas::Rectangle* frame;
+       ArdourCanvas::Rectangle* selection_frame;
        ArdourCanvas::Text*      name_text;
        ArdourCanvas::Rectangle* name_highlight;
 
@@ -249,20 +227,20 @@ class TimeAxisViewItem : public Selectable, public PBD::ScopedConnectionList
        ArdourCanvas::Rectangle* frame_handle_start; ///< `frame' (fade) handle for the start of the item, or 0
        ArdourCanvas::Rectangle* frame_handle_end; ///< `frame' (fade) handle for the end of the item, or 0
 
-        bool frame_handle_crossing (GdkEvent*, ArdourCanvas::Rectangle*);
+       bool frame_handle_crossing (GdkEvent*, ArdourCanvas::Rectangle*);
 
        double _height;
        Visibility visibility;
+       std::string fill_color_name;
        bool _recregion;
        bool _automation; ///< true if this is an automation region view
        bool _dragging;
+       double _width;
 
 private:
-        double _width;
-
        void parameter_changed (std::string);
-        void manage_name_highlight ();
-        void manage_name_text ();
+       void manage_name_highlight ();
+       void manage_name_text ();
 
 }; /* class TimeAxisViewItem */