sitkImageSeriesWriter.h

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/*=========================================================================
 *
 *  Copyright NumFOCUS
 *
 *  Licensed under the Apache License, Version 2.0 (the "License");
 *  you may not use this file except in compliance with the License.
 *  You may obtain a copy of the License at
 *
 *         http://www.apache.org/licenses/LICENSE-2.0.txt
 *
 *  Unless required by applicable law or agreed to in writing, software
 *  distributed under the License is distributed on an "AS IS" BASIS,
 *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 *  See the License for the specific language governing permissions and
 *  limitations under the License.
 *
 *=========================================================================*/
#ifndef sitkImageSeriesWriter_h
#define sitkImageSeriesWriter_h
 
#include "sitkMacro.h"
#include "sitkImage.h"
#include "sitkProcessObject.h"
#include "sitkPathType.h"
#include "sitkIO.h"
#include "sitkMemberFunctionFactory.h"
 
namespace itk
{
 
// Forward declaration for pointer
class ImageIOBase;
 
namespace simple
{

class SITKIO_EXPORT ImageSeriesWriter : public ProcessObject
{
public:
  using Self = ImageSeriesWriter;
 
  ~ImageSeriesWriter() override;
 
  ImageSeriesWriter();

  std::string
  ToString() const override;

  virtual std::vector<std::string>
  GetRegisteredImageIOs() const;

  virtual void
  SetImageIO(const std::string & imageio);
  virtual std::string
  GetImageIO() const;
  /* @} */

  std::string
  GetName() const override
  {
    return std::string("ImageSeriesWriter");
  }

  void
  SetUseCompression(bool UseCompression);
  bool
  GetUseCompression() const;
 
  void
  UseCompressionOn()
  {
    return this->SetUseCompression(true);
  }
  void
  UseCompressionOff()
  {
    return this->SetUseCompression(false);
  }


  void
  SetCompressionLevel(int);
  int
  GetCompressionLevel() const;

  void
  SetCompressor(const std::string &);
  std::string
  GetCompressor();

  void
  SetFileNames(const std::vector<PathType> & fileNames);
  const std::vector<PathType> &
  GetFileNames() const;
 
 
  void
  Execute(const Image &);
  void
  Execute(const Image & image, const std::vector<PathType> & inFileNames, bool useCompression, int compressionLevel);
 
protected:
  template <class TImageType>
  void
  ExecuteInternal(const Image & inImage);
 
private:
  itk::SmartPointer<ImageIOBase>
  GetImageIOBase(const PathType & fileName);
 
  // function pointer type
  typedef void (Self::*MemberFunctionType)(const Image &);
 
  // friend to get access to executeInternal member
  friend struct detail::MemberFunctionAddressor<MemberFunctionType>;
  static const detail::MemberFunctionFactory<MemberFunctionType> &
  GetMemberFunctionFactory();
 
  bool        m_UseCompression{ false };
  int         m_CompressionLevel{ -1 };
  std::string m_Compressor;
 
  std::vector<PathType> m_FileNames;
 
  std::string m_ImageIOName;
};
 

SITKIO_EXPORT void
WriteImage(const Image &                 image,
           const std::vector<PathType> & fileNames,
           bool                          useCompression = false,
           int                           compressionLevel = -1);
} // namespace simple
} // namespace itk
 
#endif