OSGStandardStringConversionState.h

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#ifndef _OSGSTANDARDSTRINGCONVERSIONSTATE_H_
#define _OSGSTANDARDSTRINGCONVERSIONSTATE_H_
#ifdef __sgi
#pragma once
#endif

#include <OSGBase.h>
#include <OSGBaseTypes.h>
#include <OSGField.h>
#include <OSGIndenter.h>
#include <OSGStringTokenizer.h>
#include <OSGStringConversionStateBase.h>

OSG_BEGIN_NAMESPACE

#ifdef OSG_DOC_FILES_IN_MODULE

#endif

class OSG_BASE_DLLMAPPING StandardStringConversionState : 
    public StringConversionStateBase
{

    /*==========================  PUBLIC  =================================*/

  public:

    /*---------------------------------------------------------------------*/
    static const UInt32 DefaultIndent  = 0; 
    static const UInt32 DefaultWidth   = 80; 

    /*---------------------------------------------------------------------*/
    StandardStringConversionState(UInt32 indent = DefaultIndent,
                                  UInt32 width  = DefaultWidth);

    /*---------------------------------------------------------------------*/
    virtual ~StandardStringConversionState(void);

    /*---------------------------------------------------------------------*/
    UInt32 getIndent(void) const;
    UInt32 getWidth (void) const;

    /*---------------------------------------------------------------------*/
    void setIndent(UInt32 newIndent);
    void setWidth (UInt32 newWidth );

    /*---------------------------------------------------------------------*/
    virtual std::string &beginField (const      Field  *pF,    
                                           std::string &outStr);
    virtual std::string &addValueStr(      std::string &value, 
                                           std::string &outStr);
    virtual std::string &endField   (const      Field  *pF,    
                                           std::string &outStr);
    
    /*=========================  PROTECTED  ===============================*/

  protected:

    typedef StringConversionStateBase Inherited;

    /*---------------------------------------------------------------------*/
    Indenter    _indent;
    UInt32      _width;

    UInt32      _lineLength;

    bool        _noLineBreakHint;
    bool        _multiFieldHint;

    std::string _mfSeparator;
    UInt32      _mfSepLength;
    UInt32      _lastMFSepStart;

    /*==========================  PRIVATE  ================================*/

  private:

    StandardStringConversionState(const StandardStringConversionState &source);
    StandardStringConversionState& operator =(
        const StandardStringConversionState &source);
};

OSG_END_NAMESPACE

#define OSGSTANDARDSTRINGCONVERSIONSTATE_HEADER_CVSID "@(#)$Id: $"

#include "OSGStandardStringConversionState.inl"

#endif /* _OSGSTANDARDSTRINGCONVERSIONSTATE_H_ */

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