mitkImageTimeSelector.h

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/*============================================================================
 
The Medical Imaging Interaction Toolkit (MITK)
 
Copyright (c) German Cancer Research Center (DKFZ)
All rights reserved.
 
Use of this source code is governed by a 3-clause BSD license that can be
found in the LICENSE file.
 
============================================================================*/
 
#ifndef mitkImageTimeSelector_h
#define mitkImageTimeSelector_h
 
#include "mitkSubImageSelector.h"
#include <MitkCoreExports.h>
 
namespace mitk
{
  //##Documentation
  //## @brief Provides access to a volume at a specific time of the input image
  //##
  //## If the input is generated by a ProcessObject, only the required data is
  //## requested.
  //## @ingroup Process
  class MITKCORE_EXPORT ImageTimeSelector : public SubImageSelector
  {
  public:
    mitkClassMacro(ImageTimeSelector, SubImageSelector);
 
    itkFactorylessNewMacro(Self);
 
    itkCloneMacro(Self);
 
    itkGetConstMacro(TimeNr, int);
    itkSetMacro(TimeNr, int);
 
    itkGetConstMacro(ChannelNr, int);
    itkSetMacro(ChannelNr, int);
 
  protected:
    ImageTimeSelector();
 
    ~ImageTimeSelector() override;
 
    void GenerateOutputInformation() override;
 
    void GenerateInputRequestedRegion() override;
 
    void GenerateData() override;
 
    int m_TimeNr;
 
    int m_ChannelNr;
  };
 
 
  MITKCORE_EXPORT Image::ConstPointer SelectImageByTimeStep(const Image* image, unsigned int timestep);
  MITKCORE_EXPORT Image::Pointer SelectImageByTimeStep(Image* image, unsigned int timestep);
  MITKCORE_EXPORT Image::ConstPointer SelectImageByTimePoint(const Image* image, TimePointType timePoint);
  MITKCORE_EXPORT Image::Pointer SelectImageByTimePoint(Image* image, TimePointType timePoint);
 
} // namespace mitk
 
#endif