DCMTK  Version 3.6.3
OFFIS DICOM Toolkit
Public Member Functions | List of all members
DcmRepresentationParameter Class Referenceabstract

abstract base class for codec representation parameter sets. More...

+ Inheritance diagram for DcmRepresentationParameter:

Public Member Functions

 DcmRepresentationParameter ()
 default constructor
 
 DcmRepresentationParameter (const DcmRepresentationParameter &)
 copy constructor
 
virtual ~DcmRepresentationParameter ()
 destructor
 
virtual DcmRepresentationParameterclone () const =0
 this methods creates a copy of type DcmRepresentationParameter * it must be overwritten in every subclass. More...
 
virtual const char * className () const =0
 returns the class name as string. More...
 
virtual OFBool operator== (const DcmRepresentationParameter &arg) const =0
 compares an object to another DcmRepresentationParameter. More...
 

Detailed Description

abstract base class for codec representation parameter sets.

A codec parameter set subclass is implemented for each codec and passed to the codec by the encode() and decode() routines. It is supposed to contain data that may vary between compressed image representations using the same transfer syntax, for example the quality factor or compression factor for lossy compression.

Member Function Documentation

◆ className()

virtual const char* DcmRepresentationParameter::className ( ) const
pure virtual

returns the class name as string.

can be used in operator== as poor man's RTTI replacement.

Implemented in DJLSRepresentationParameter, DJ_RPLossless, DJ_RPLossy, and DcmRLERepresentationParameter.

◆ clone()

virtual DcmRepresentationParameter* DcmRepresentationParameter::clone ( ) const
pure virtual

this methods creates a copy of type DcmRepresentationParameter * it must be overwritten in every subclass.

Returns
copy of this object

Implemented in DJLSRepresentationParameter, DJ_RPLossless, DJ_RPLossy, and DcmRLERepresentationParameter.

◆ operator==()

virtual OFBool DcmRepresentationParameter::operator== ( const DcmRepresentationParameter arg) const
pure virtual

compares an object to another DcmRepresentationParameter.

Implementation must make sure that classes are comparable.

Parameters
argrepresentation parameter to compare with
Returns
true if equal, false otherwise.

Implemented in DJLSRepresentationParameter, DJ_RPLossless, DJ_RPLossy, and DcmRLERepresentationParameter.


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


Generated on Mon Feb 5 2018 for DCMTK Version 3.6.3 by Doxygen 1.8.14