# gdcmWriter.h

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    00001 /*=========================================================================
    00002
    00003   Program: GDCM (Grassroots DICOM). A DICOM library
    00004   Module:  $URL$
    00005
    00006   Copyright (c) 2006-2009 Mathieu Malaterre
    00007   All rights reserved.
    00008   See Copyright.txt or http://gdcm.sourceforge.net/Copyright.html for details.
    00009
    00010      This software is distributed WITHOUT ANY WARRANTY; without even
    00011      the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
    00012      PURPOSE.  See the above copyright notice for more information.
    00013
    00014 =========================================================================*/
    00015
    00016 #ifndef __gdcmWriter_h
    00017 #define __gdcmWriter_h
    00018
    00019 #include "gdcmFile.h"
    00020
    00021 namespace gdcm
    00022 {
    00023
    00024 class FileMetaInformation;
    00046 class GDCM_EXPORT Writer
    00047 {
    00048 public:
    00049   Writer():F(new File),CheckFileMetaInformation(true) {
    00050     Stream = NULL;
    00051     Ofstream = NULL;
    00052   }
    00053   virtual ~Writer();
    00054
    00056   virtual bool Write(); // Execute()
    00057
    00059   void SetFileName(const char *filename) {
    00060     //std::cerr << "Stream: " << filename << std::endl;
    00061     //std::cerr << "Ofstream: " << Ofstream << std::endl;
    00062     if (Ofstream && Ofstream->is_open())
    00063       {
    00064       Ofstream->close();
    00065       delete Ofstream;
    00066       }
    00067     Ofstream = new std::ofstream();
    00068     Ofstream->open(filename, std::ios::out | std::ios::binary );
    00069     assert( Ofstream->is_open() );
    00070     assert( !Ofstream->fail() );
    00071     //std::cerr << Stream.is_open() << std::endl;
    00072     Stream = Ofstream;
    00073   }
    00075   void SetStream(std::ostream &output_stream) {
    00076     Stream = &output_stream;
    00077   }
    00078
    00080   void SetFile(const File& f) { F = f; }
    00081   File &GetFile() { return *F; }
    00082
    00084   void SetCheckFileMetaInformation(bool b) { CheckFileMetaInformation = b; }
    00085   void CheckFileMetaInformationOff() { CheckFileMetaInformation = false; }
    00086   void CheckFileMetaInformationOn() { CheckFileMetaInformation = true; }
    00087
    00088 protected:
    00089   std::ostream *Stream;
    00090   std::ofstream *Ofstream;
    00091
    00092 private:
    00093   SmartPointer<File> F;
    00094   bool CheckFileMetaInformation;
    00095 };
    00096
    00097 } // end namespace gdcm
    00098
    00099 #endif //__gdcmWriter_h