BxArrayVariable.h

// ##################################################################
// Binx
// $Id: BxArrayVariable_8h-source.html,v 1.1.1.1 2006/04/19 14:19:02 edikt2 Exp $
//
// Class for variable-sized arrays.
// ##################################################################
/*

//  edikt::BinX
//  www.edikt.org
//  support@edikt.org

// Copyright (c) 2004 The University of Edinburgh.

*/

#ifndef __BxArrayVariable__
#define __BxArrayVariable__

#include "BxArray.h"

class DECLSPEC BxArrayVariable : public BxArray
{
    BxDataObject * sizeObject_; //<data object for the last dim of array containing value and type
    bool    bSizeObjectRead_; //<whether sizeObject_ is loaded from the file
public:
    BxArrayVariable();
    BxArrayVariable(int dim);
    BxArrayVariable(const BxArrayVariable& copy);
    virtual ~BxArrayVariable();

    virtual char* className() const { return "BxArrayVariable"; }
    virtual BxArrayVariable* clone() const;
    virtual void resize();
    virtual void setBinaryFilePtr(BxBinaryFile* fp);
    virtual bool toStream(FILE*);
    virtual bool toStreamBinary(FILE*);

        // Write out the binary data with the specified byte order
    virtual bool toStreamBinary(FILE*, BxByteOrder);
    virtual void readFromBuffer(const byte * buf);
    virtual bool readFromFile();

    void setSizeObject(BxDataObject * sizeObj);
    BxDataObject * getSizeObject() const { return sizeObject_; }
    void readSizeObject(const byte * buf);

    virtual BxDataObject * get(int index);    //one-dimensional access
    virtual BxDataObject * getNext();   //flat visit of cells
};

#endif

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