CIccBaseXformFactory Class Reference

#include <IccXformFactory.h>

Inheritance diagram for CIccBaseXformFactory:

Collaboration diagram for CIccBaseXformFactory:

Public Member Functions
virtual CIccXform *	CreateXform (icXformType xformType, CIccTag *pTag=NULL, CIccCreateXformHintManager *pHintManager=NULL)

Detailed Description

Class: CIccBaseXformFactory

Purpose: CIccSpecXformFactory provides creation of Base CIccXform's. The CIccXformCreator always creates a CIccSpecXformFactory.

Member Function Documentation

CreateXform()

CIccXform * CIccBaseXformFactory::CreateXform ( icXformType  xformType, CIccTag *  pTag = NULL, CIccCreateXformHintManager *  pHintManager = NULL  )

virtual

Function: CreateXform(xformTypeSig) Create a xform of type xformTypeSig.

Parameter(s): xformTypeSig = signature of the ICC xform type for the xform to be created pTag = tag information for created xform pHintManager = contains additional information used to create xform

Returns a new CIccXform object of the given xform type. Unrecognized xformTypeSig's will be created as a CIccXformUnknown object.

Implements IIccXformFactory.

{
  //We generally ignore pHint in the base creator (used by others to determine what form of xform to create)
  switch(xformSig) {
   case icXformTypeMatrixTRC:
     return new CIccXformMatrixTRC();
 
   case icXformType3DLut:
     return new CIccXform3DLut(pTag);
 
   case icXformType4DLut:
     return new CIccXform4DLut(pTag);
 
   case icXformTypeNDLut:
     return new CIccXformNDLut(pTag);
 
   case icXformTypeNamedColor:
     if (pHintManager) {
             IIccCreateXformHint* pHint = pHintManager->GetHint("CIccCreateNamedColorXformHint");
             if (pHint) {
                 CIccCreateNamedColorXformHint *pNCHint = (CIccCreateNamedColorXformHint*)pHint;
                 return new CIccXformNamedColor(pTag, pNCHint->csPcs, pNCHint->csDevice, 
                                        pNCHint->csSpectralPcs, 
                                        &pNCHint->spectralRange,
                                        &pNCHint->biSpectralRange);
             }
     }
         return NULL;
 
   case icXformTypeMpe:
     return new CIccXformMpe(pTag);
 
     case icXformTypeMonochrome:
         return new CIccXformMonochrome();
 
    default:
      return NULL;
  }
}

References icXformType3DLut, icXformType4DLut, icXformTypeMatrixTRC, icXformTypeMonochrome, icXformTypeMpe, icXformTypeNamedColor, and icXformTypeNDLut.

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

• IccProfLib/IccXformFactory.h
• IccProfLib/IccXformFactory.cpp