PASN_Real Class Reference

#include <asner.h>

Inheritance diagram for PASN_Real:
PASN_Object PObject

List of all members.

Public Member Functions

 PASN_Real (double val=0)
 PASN_Real (unsigned tag, TagClass tagClass, double val=0)
PASN_Realoperator= (double val)
 operator double () const
double GetValue () const
void SetValue (double v)
virtual Comparison Compare (const PObject &obj) const
virtual PObjectClone () const
virtual void PrintOn (ostream &strm) const
virtual PString GetTypeAsString () const
virtual PINDEX GetDataLength () const
virtual BOOL Decode (PASN_Stream &)
virtual void Encode (PASN_Stream &) const

Protected Attributes

double value

Detailed Description

Class for ASN floating point type.


Constructor & Destructor Documentation

PASN_Real::PASN_Real ( double  val = 0  ) 
PASN_Real::PASN_Real ( unsigned  tag,
TagClass  tagClass,
double  val = 0 
)

Member Function Documentation

virtual PObject* PASN_Real::Clone (  )  const [virtual]

Create a copy of the class on the heap. The exact semantics of the descendent class determine what is required to make a duplicate of the instance. Not all classes can even { do} a clone operation.

The main user of the clone function is the PDictionary# class as it requires copies of the dictionary keys.

The default behaviour is for this function to assert.

Returns:
pointer to new copy of the class instance.

Reimplemented from PObject.

virtual Comparison PASN_Real::Compare ( const PObject obj  )  const [virtual]
virtual BOOL PASN_Real::Decode ( PASN_Stream  )  [virtual]

Implements PASN_Object.

virtual void PASN_Real::Encode ( PASN_Stream  )  const [virtual]

Implements PASN_Object.

virtual PINDEX PASN_Real::GetDataLength (  )  const [virtual]

Implements PASN_Object.

virtual PString PASN_Real::GetTypeAsString (  )  const [virtual]

Return a string giving the type of the object

Implements PASN_Object.

double PASN_Real::GetValue (  )  const [inline]

References value.

PASN_Real::operator double (  )  const [inline]

References value.

PASN_Real& PASN_Real::operator= ( double  val  )  [inline]

References value.

virtual void PASN_Real::PrintOn ( ostream &  strm  )  const [virtual]

Output the contents of the object to the stream. The exact output is dependent on the exact semantics of the descendent class. This is primarily used by the standard operator<<# function.

The default behaviour is to print the class name.

Reimplemented from PObject.

void PASN_Real::SetValue ( double  v  )  [inline]

References value.


Member Data Documentation

double PASN_Real::value [protected]

The documentation for this class was generated from the following file:

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