svkDICOMSCWriter.h

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/*
 *  Copyright © 2009-2014 The Regents of the University of California.
 *  All Rights Reserved.
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 *  Redistribution and use in source and binary forms, with or without 
 *  modification, are permitted provided that the following conditions are met:
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 *      "The Regents of the University of California," or the names of any of its 
 *      contributors may be used to endorse or promote products derived from this 
 *      software without specific prior written permission.
 *  
 *  THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND 
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 *  WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. 
 *  IN NO EVENT SHALL THE COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, 
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/*
 *  $URL$
 *  $Rev$
 *  $Author$
 *  $Date$
 *
 *  Authors:
 *      Jason C. Crane, Ph.D.
 *      Beck Olson
 */


#ifndef SVK_DICOM_SC_WRITER_H
#define SVK_DICOM_SC_WRITER_H


#include <vtkErrorCode.h>
#include <vtkObjectFactory.h>
#include <vtkImageData.h>
#include <vtkImageLuminance.h>
#include <vtkInformation.h>
#include <vtkExecutive.h>

#include <svkImageWriter.h>
#include <svkImageData.h>
#include <svkIOD.h>
#include <svkSCIOD.h>
#include <string>

#include <sys/stat.h>


namespace svk {


using namespace std;


class svkDICOMSCWriter : public svkImageWriter
{

    public:

        static svkDICOMSCWriter* New();
        vtkTypeMacro( svkDICOMSCWriter, svkImageWriter);

        // Description:
        void            SetInput( vtkDataObject* input );
        void            SetInput(int index, vtkDataObject* input);
        vtkDataObject*  GetInput(int port);
        svkImageData*   GetImageDataInput(int port);
        virtual void    Write();

        //  Return the default file name pattern
        static string   GetFilePattern( svkImageData* imageData ); 
        void            CreateNewSeries();
        void            SetOutputToGrayscale( bool isOutputGray ); 

        void            SetUseInstanceNumber( bool useInstanceNumber );


    protected:

        svkDICOMSCWriter();
        ~svkDICOMSCWriter();

        virtual int     FillInputPortInformation( int vtkNotUsed(port), vtkInformation* info );


    private:

        void    WriteSlice();
        void    InitDcmHeader();

        //  Members:
        svkDcmHeader*   dcmHeader;
        svkDcmHeader*   dcmHeaderTemplate;
        bool            isGray; 
        bool            useInstanceNumber; 
        

};


}   //svk

#endif //SVK_DICOM_SC_WRITER_H