mitkImageMaskGenerator.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 mitkImageMaskGenerator_h
#define mitkImageMaskGenerator_h
 
#include <mitkImage.h>
#include <MitkImageStatisticsExports.h>
#include <mitkMaskGenerator.h>
#include <itkObject.h>
#include <itkSmartPointer.h>
 
namespace mitk
{
class MITKIMAGESTATISTICS_EXPORT ImageMaskGenerator: public MaskGenerator
{
public:
    typedef ImageMaskGenerator            Self;
    typedef MaskGenerator                       Superclass;
    typedef itk::SmartPointer< Self >           Pointer;
    typedef itk::SmartPointer< const Self >     ConstPointer;
 
    itkNewMacro(Self); 
    itkTypeMacro(BinaryImageMaskGenerator, MaskGenerator);
 
    mitk::Image::ConstPointer GetMask() override;
 
    void SetTimeStep(unsigned int timeStep) override;
 
    void SetImageMask(const mitk::Image* maskImage);
 
protected:
    ImageMaskGenerator():Superclass(){
        m_InternalMaskUpdateTime = 0;
        m_InternalMask = mitk::Image::New();
    }
 
private:
    bool IsUpdateRequired() const;
    void UpdateInternalMask();
 
    mitk::Image::ConstPointer m_InternalMaskImage;
    mitk::Image::ConstPointer m_InternalMask;
    unsigned long m_InternalMaskUpdateTime;
 
};
 
 
}
 
#endif