PoDoFo::PdfEncodingDifference Class Reference

#include <PdfDifferenceEncoding.h>

List of all members.

Public Member Functions

 PdfEncodingDifference ()
 PdfEncodingDifference (const PdfEncodingDifference &rhs)
const PdfEncodingDifferenceoperator= (const PdfEncodingDifference &rhs)
void AddDifference (int nCode)
void AddDifference (int nCode, const PdfName &rName)
bool Contains (int nCode, PdfName &rName, pdf_utf16be &rValue) const
void ToArray (PdfArray &rArray)
int GetCount () const

Detailed Description

A helper class for PdfDifferenceEncoding that can be used to create a differences array.


Constructor & Destructor Documentation

PoDoFo::PdfEncodingDifference::PdfEncodingDifference (  ) 

Create a PdfEncodingDifference object.

PoDoFo::PdfEncodingDifference::PdfEncodingDifference ( const PdfEncodingDifference rhs  ) 

Copy a PdfEncodingDifference object.


Member Function Documentation

void PoDoFo::PdfEncodingDifference::AddDifference ( int  nCode,
const PdfName rName 
)

Add a difference to the object.

Parameters:
nCode unicode code point of the difference (0 to 255 are legal values)
rName name of the different code point or .notdef if none
void PoDoFo::PdfEncodingDifference::AddDifference ( int  nCode  ) 

Add a difference to the object.

Parameters:
nCode unicode code point of the difference (0 to 255 are legal values)
See also:
AddDifference if you know the name of the code point use the overload below which is faster
bool PoDoFo::PdfEncodingDifference::Contains ( int  nCode,
PdfName rName,
pdf_utf16be &  rValue 
) const

Tests if the specified code is part of the differences.

Parameters:
nCode test if the given code is part of the differences
rName write the associated name into this object if the code is part of the difference
rValue write the associated unicode value of the name to this value
Returns:
true if the code is part of the difference
int PoDoFo::PdfEncodingDifference::GetCount (  )  const [inline]

Get the number of differences in this object. If the user added .notdef as a difference it is counted, even it is no real difference in the final encoding.

Returns:
the number of differences in this object
const PdfEncodingDifference & PoDoFo::PdfEncodingDifference::operator= ( const PdfEncodingDifference rhs  ) 

Copy a PdfEncodingDifference object.

void PoDoFo::PdfEncodingDifference::ToArray ( PdfArray &  rArray  ) 

Convert the PdfEncodingDifference to an array

Parameters:
rArray write to this array

Generated on 16 Feb 2010 for PoDoFo by  doxygen 1.6.1