Lumiera  0.pre.03
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mobject-ref.cpp
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1 /*
2  MobjectRef - active external reference to an MObject within the Session
3 
4  Copyright (C) Lumiera.org
5  2008, Hermann Vosseler <Ichthyostega@web.de>
6 
7  This program is free software; you can redistribute it and/or
8  modify it under the terms of the GNU General Public License as
9  published by the Free Software Foundation; either version 2 of
10  the License, or (at your option) any later version.
11 
12  This program is distributed in the hope that it will be useful,
13  but WITHOUT ANY WARRANTY; without even the implied warranty of
14  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15  GNU General Public License for more details.
16 
17  You should have received a copy of the GNU General Public License
18  along with this program; if not, write to the Free Software
19  Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
20 
21 * *****************************************************/
22 
23 
40 
41 namespace lumiera {
42 namespace error {
43  LUMIERA_ERROR_DEFINE (INVALID_PLACEMENTREF, "unresolvable placement reference, or of incompatible type");
44  LUMIERA_ERROR_DEFINE (BOTTOM_PLACEMENTREF, "NIL placement-ID marker encountered.");
45  LUMIERA_ERROR_DEFINE (BOTTOM_MOBJECTREF, "NIL MObjectRef encountered");
46 }}
47 
48 
49 namespace steam {
50 namespace mobject {
51 
55 }} // namespace steam::mobject
Core abstraction: placement of a media object into session context.
Core abstraction of the Session model: a media object.
Steam-Layer implementation namespace root.
External MObject/Placement reference.
Lumiera public interface.
Definition: advice.cpp:113
#define LUMIERA_ERROR_DEFINE(err, msg)
Definition and initialisation of an error constant.
Definition: error.h:80