Initial import of gtk2_ardour.

git-svn-id: svn://localhost/trunk/ardour2@24 d708f5d6-7413-0410-9779-e7cbd77b26cf

1 files changed, 47 insertions, 0 deletions

diff --git a/gtk2_ardour/ghostregion.h b/gtk2_ardour/ghostregion.h
new file mode 100644
index 0000000000..0abb1b9b91
--- /dev/null
+++ b/gtk2_ardour/ghostregion.h
@@ -0,0 +1,47 @@
+/*
+    Copyright (C) 2004 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.
+
+    $Id$
+*/
+
+#ifndef __ardour_gtk_ghost_region_h__
+#define __ardour_gtk_ghost_region_h__
+
+#include <vector>
+#include <sigc++/signal_system.h>
+#include <gtk-canvas.h>
+
+class AutomationTimeAxisView;
+
+struct GhostRegion : public SigC::Object
+{
+    AutomationTimeAxisView& trackview;
+    GtkCanvasItem* group;
+    GtkCanvasItem* base_rect;
+    std::vector<GtkCanvasItem*> waves;
+
+    GhostRegion (AutomationTimeAxisView& tv, double initial_unit_pos);
+    ~GhostRegion ();
+
+    void set_samples_per_unit (double spu);
+    void set_duration (double units);
+    void set_height ();
+
+    SigC::Signal1<void,GhostRegion*> GoingAway;
+};
+
+#endif /* __ardour_gtk_ghost_region_h__ */