freMediaControllerBase.h

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/*=========================================================================

  Program:   F.R.E.E. - flexible registration evaluation engine
  Version:   v.1.0.0
  Date:      $Date: 2006/09/01 12:00:00 $
  Module:    $RCSfile: freMediaControllerBase.h,v $
  Language:  C++



  Copyright (c) 2007 Ralf o Floca (Department of Medical Informatics,
  Institute for Medical Biometry and Informatics, University of Heidelberg,
  Germany). All rights reserved.
  See FREECopyright.txt or http://www.mi.med.uni-hd.de/free/copyright.htm
  for details.

     This software is distributed WITHOUT ANY WARRANTY; without even 
     the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR 
     PURPOSE.  See the above copyright notices for more information.

=========================================================================*/
#ifndef __freMediaControllerBase_h
#define __freMediaControllerBase_h

#include "freControllerBase.h"
#include "freMediaControllerInterface.h"

namespace FREE
{

freControllerIDMacro(MediaControllerBase, "MediaBase");

template <class TMedia>
class MediaControllerBase : public ComponentControllerBase< TMedia >,
                            public MediaControllerInterface
{
public:  
  typedef TMedia ComponentType;
  typedef ComponentControllerBase<TMedia> Superclass;
  
  typedef typename ComponentType::Pointer               ComponentPointer;
  typedef typename Superclass::GenericComponentType     GenericComponentType;
  typedef typename Superclass::GenericComponentPointer  GenericComponentPointer;
  typedef typename Superclass::GenericMediaType             GenericMediaType;
  typedef typename Superclass::GenericMediaPointer      GenericMediaPointer;

  itkTypeMacro(MediaControllerBase, ComponentControllerBase);

  MediaControllerBase();

        virtual bool LoadMedia(SessionComponentCache* pCache) const;

        virtual unsigned long GetMediaDimension() const;

protected:

  virtual ComponentPointer BuildMainComponent(ComponentSetup* pComponentSetup,
                                                  SessionComponentCache* pComponentCache) const;

  virtual GenericMediaPointer GetMediaCasted(const MediaID& mediaID,
                                                 ComponentType* pComponent,
                                                 SessionComponentCache* pComponentCache,
                                                 SessionInfo* pSessionInfo) const; 

  virtual void SetMediaCasted(const MediaID& mediaID,
                              GenericMediaType* pMedia,
                                                                                                                  ComponentType* pComponent,
                              SessionComponentCache* pComponentCache,
                              SessionInfo* pSessionInfo) const; 

  virtual void GenerateProfile(CtrlProfile::ControllerProfile& profile,
                               const SessionComponentCache* pComponentCache,
                               bool bRegardOldSetup) const;
};


typedef MediaControllerInterface GenericMediaController;

} //end of namespace free

#ifndef ITK_MANUAL_INSTANTIATION
#include "freMediaControllerBase.txx"
#endif

#endif

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