cmtkRenderer.h

Go to the documentation of this file.

/*
//
//  Copyright 1997-2009 Torsten Rohlfing
//
//  Copyright 2004-2010 SRI International
//
//  This file is part of the Computational Morphometry Toolkit.
//
//  http://www.nitrc.org/projects/cmtk/
//
//  The Computational Morphometry Toolkit 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 3 of
//  the License, or (at your option) any later version.
//
//  The Computational Morphometry Toolkit 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 the Computational Morphometry Toolkit.  If not, see
//  <http://www.gnu.org/licenses/>.
//
//  $Revision: 2752 $
//
//  $LastChangedDate: 2011-01-17 11:33:31 -0800 (Mon, 17 Jan 2011) $
//
//  $LastChangedBy: torstenrohlfing $
//
*/

#ifndef __cmtkRenderer_h_included_
#define __cmtkRenderer_h_included_

#include <Pipeline/cmtkPipelineObject.h>
#include <Pipeline/cmtkImageRGB.h>

namespace
cmtk
{


class Renderer 
  : public PipelineObject 
{
public:
  virtual void Render();

  void SetInput( ImageRGB *const input );

  virtual long Update();

  virtual void SetActive() {Active = true; }

  virtual void SetInactive() { Active = false; }

  virtual int IsActive() const { return Active; }

protected:
  Renderer();

  ~Renderer();

  ImageRGB* Input;

private:
  bool Active;

  bool RenderPending;

  typedef PipelineObject Superclass;
};


} // namespace cmtk

#endif // #ifndef __cmtkRenderer_h_included_