fix HSlider Option

[ardour.git] / gtk2_ardour / canvas-flag.h

diff --git a/gtk2_ardour/canvas-flag.h b/gtk2_ardour/canvas-flag.h
index eb50798e8e1078b69263dc510562328bb67817e7..95c2176e4094314a87020b424f18463a30f93226 100644 (file)
--- a/gtk2_ardour/canvas-flag.h
+++ b/gtk2_ardour/canvas-flag.h
@@ -1,14 +1,33 @@
+/*
+    Copyright (C) 2012 Paul Davis 
+
+    This program is free software; you can redistribute it and/or modify
+    it under the terms of the GNU General Public License as published by
+    the Free Software Foundation; either version 2 of the License, or
+    (at your option) any later version.
+
+    This program is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU General Public License for more details.
+
+    You should have received a copy of the GNU General Public License
+    along with this program; if not, write to the Free Software
+    Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+
+*/
+
 #ifndef CANVASFLAG_H_
 #define CANVASFLAG_H_
 
+#include <string>
+#include <libgnomecanvasmm/pixbuf.h>
 #include <libgnomecanvasmm/group.h>
-#include <libgnomecanvasmm/text.h>
 #include <libgnomecanvasmm/widget.h>
 
-#include <ardour/midi_model.h>
-
 #include "simplerect.h"
 #include "simpleline.h"
+#include "canvas.h"
 
 class MidiRegionView;
 
@@ -18,40 +37,37 @@ namespace Canvas {
 class CanvasFlag : public Group
 {
 public:
-       CanvasFlag(
-               MidiRegionView&                       region,
-               Group&                                parent,
-               double                                height,
-               guint                                 outline_color_rgba = 0xc0c0c0ff,
-               guint                                 fill_color_rgba = 0x07070707,
-               double                                x = 0.0,
-               double                                y = 0.0
-       )       : Group(parent, x, y)
-       , _text(0)
-       , _height(height)
-       , _outline_color_rgba(outline_color_rgba)
-       , _fill_color_rgba(fill_color_rgba)
-       , _region(region)
-       , _line(0)
-       , _rect(0)
-       {}
-       
+       CanvasFlag (MidiRegionView& region,
+                   Group&          parent,
+                   double         height,
+                   guint           outline_color_rgba = 0xc0c0c0ff,
+                   guint           fill_color_rgba = 0x07070707,
+                   double         x = 0.0,
+                   double         y = 0.0);
+
        virtual ~CanvasFlag();
-       
-       void set_text(string& a_text);
+
+       virtual void set_text(const std::string& a_text);
+       virtual void set_height (double);
+
+       int width () const { return name_pixbuf_width + 10.0; }
 
 protected:
-       Text*                             _text;
-       double                            _height;
-       guint                             _outline_color_rgba;
-       guint                             _fill_color_rgba;
-       
+       ArdourCanvas::Pixbuf* _name_pixbuf;
+       double           _height;
+       guint            _outline_color_rgba;
+       guint            _fill_color_rgba;
+       MidiRegionView&  _region;
+       int name_pixbuf_width;
+
 private:
-       MidiRegionView&                   _region;
-       SimpleLine*                       _line;
-       SimpleRect*                       _rect;
+       void delete_allocated_objects();
+
+       SimpleLine*      _line;
+       SimpleRect*      _rect;
 };
 
+
 } // namespace Canvas
 } // namespace Gnome