timeline.hpp

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/*
  TIMELINE.hpp  -  independent top-level element of the Session

  Copyright (C)         Lumiera.org
    2009,               Hermann Vosseler <Ichthyostega@web.de>

  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 ASSET_TIMELINE_H
#define ASSET_TIMELINE_H

#include "steam/asset/struct.hpp"
//#include "steam/mobject/mobject.hpp"
//#include "steam/mobject/placement.hpp"
#include "steam/mobject/mobject-ref.hpp"
//#include "steam/mobject/session/binding.hpp"         ////TODO avoidable??
#include "lib/p.hpp"
#include "lib/element-tracker.hpp"


//#include <vector>
//#include <string>

//using std::vector;
//using std::string;

namespace steam {
namespace mobject {
namespace session {
  
  class Binding;
  typedef MORef<Binding> RBinding;
}}


namespace asset {
  
  
  class Timeline;
  typedef lib::P<Timeline> PTimeline;
  
  
  class Timeline
    : public Struct
    , public lib::AutoRegistered<Timeline>
    {
      typedef mobject::session::RBinding RBinding;
      
      RBinding boundSequence_;
      
      Timeline (Ident const&, RBinding const&);
      
    public:
      static PTimeline create (Asset::Ident const& idi, RBinding const& sequenceBinding);
      
    protected:
      virtual void unlink ();
      
    };
    
  
  
  
  
  
}} // namespace steam::asset
#endif