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

diff --git a/libs/ardour/ardour/region_factory.h b/libs/ardour/ardour/region_factory.h
index 3bf1b6005e64b2abc3f2eaf74b17885921bcf41d..8da6dde25f1c9dc680763d604a0b3416784c9f6d 100644 (file)
--- a/libs/ardour/ardour/region_factory.h
+++ b/libs/ardour/ardour/region_factory.h
@@ -1,37 +1,62 @@
+/*
+    Copyright (C) 2000-2007 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 __ardour_region_factory_h__
 #define __ardour_region_factory_h__
 
-#include <ardour/types.h>
-#include <ardour/region.h>
+#include "ardour/types.h"
+#include "ardour/region.h"
 
 class XMLNode;
 
 namespace ARDOUR {
 
 class Session;
+class AudioRegion;
 
 class RegionFactory {
 
   public:
-       /* This is emitted only when a new id is assigned. Therefore,
+       /** This is emitted only when a new id is assigned. Therefore,
           in a pure Region copy, it will not be emitted.
 
           It must be emitted by derived classes, not Region
           itself, to permit dynamic_cast<> to be used to 
           infer the type of Region.
        */
-
        static sigc::signal<void,boost::shared_ptr<Region> > CheckNewRegion;
 
-       static boost::shared_ptr<Region> create (boost::shared_ptr<Region>, jack_nframes_t start, 
-                                                jack_nframes_t length, std::string name, 
+       static boost::shared_ptr<Region> create (boost::shared_ptr<const Region>);
+
+       /* note: both of the first two should use const shared_ptr as well, but
+          gcc 4.1 doesn't seem to be able to disambiguate them if they do.
+       */
+
+       static boost::shared_ptr<Region> create (boost::shared_ptr<Region>, nframes_t start, 
+                                                nframes_t length, const std::string& name, 
                                                 layer_t = 0, Region::Flag flags = Region::DefaultFlags, bool announce = true);
-       static boost::shared_ptr<Region> create (boost::shared_ptr<AudioRegion>, jack_nframes_t start, 
-                                                jack_nframes_t length, std::string name, 
+       static boost::shared_ptr<Region> create (boost::shared_ptr<AudioRegion>, nframes_t start, 
+                                                nframes_t length, const std::string& name, 
                                                 layer_t = 0, Region::Flag flags = Region::DefaultFlags, bool announce = true);
-       static boost::shared_ptr<Region> create (boost::shared_ptr<Source>, jack_nframes_t start, jack_nframes_t length, const string& name, layer_t = 0, Region::Flag flags = Region::DefaultFlags, bool announce = true);
-       static boost::shared_ptr<Region> create (SourceList &, jack_nframes_t start, jack_nframes_t length, const string& name, layer_t = 0, Region::Flag flags = Region::DefaultFlags, bool announce = true);
-       static boost::shared_ptr<Region> create (boost::shared_ptr<Region>);
+       static boost::shared_ptr<Region> create (boost::shared_ptr<Region>, const SourceList&, const std::string& name, layer_t = 0, Region::Flag flags = Region::DefaultFlags, bool announce = true);
+       static boost::shared_ptr<Region> create (boost::shared_ptr<Source>, nframes_t start, nframes_t length, const std::string& name, layer_t = 0, Region::Flag flags = Region::DefaultFlags, bool announce = true);
+       static boost::shared_ptr<Region> create (const SourceList &, nframes_t start, nframes_t length, const std::string& name, layer_t = 0, Region::Flag flags = Region::DefaultFlags, bool announce = true);
        static boost::shared_ptr<Region> create (Session&, XMLNode&, bool);
        static boost::shared_ptr<Region> create (SourceList &, const XMLNode&);
 };