CIccSpecTagFactory Class Reference

#include <IccTagFactory.h>

Inheritance diagram for CIccSpecTagFactory:

Collaboration diagram for CIccSpecTagFactory:

Public Member Functions
virtual CIccTag *	CreateTag (icTagTypeSignature tagSig)
virtual icTagSignature	GetTagNameSig (const icChar *szTagName)
virtual const icChar *	GetTagSigName (icTagSignature tagSig)
virtual icTagTypeSignature	GetTagTypeNameSig (const icChar *szTypeName)
virtual const icChar *	GetTagTypeSigName (icTagTypeSignature tagTypeSig)

Detailed Description

Class: CIccSpecTagFactory

Purpose: CIccSpecTagFactory provides creation of CIccTag's defined by the ICC profile specification. The CIccTagCreator always creates a CIccSpecTagFactory.

Member Function Documentation

CreateTag()

CIccTag * CIccSpecTagFactory::CreateTag ( icTagTypeSignature  tagSig )

virtual

Function: CreateTag(tagTypeSig) Create a tag of type tagTypeSig.

Parameter(s): tagTypeSig = signature of the ICC tag type for the tag to be created

Returns a new CIccTag object of the given signature type. Unrecognized tagTypeSig's will be created as a CIccTagUnknown object.

Implements IIccTagFactory.

{
  switch(tagSig) {
    case icSigSignatureType:
      return new CIccTagSignature;
 
    case icSigTextType:
      return new CIccTagText;
 
    case icSigXYZArrayType:
      return new CIccTagXYZ;
 
    case icSigCicpType:
      return new CIccTagCicp;
 
    case icSigUInt8ArrayType:
      return new CIccTagUInt8;
 
    case icSigUInt16ArrayType:
      return new CIccTagUInt16;
 
    case icSigUInt32ArrayType:
      return new CIccTagUInt32;
 
    case icSigUInt64ArrayType:
      return new CIccTagUInt64;
 
    case icSigS15Fixed16ArrayType:
      return new CIccTagS15Fixed16;
 
    case icSigU16Fixed16ArrayType:
      return new CIccTagU16Fixed16;
 
    case icSigFloat16ArrayType:
      return new CIccTagFloat16;
 
    case icSigFloat32ArrayType:
      return new CIccTagFloat32;
 
    case icSigFloat64ArrayType:
      return new CIccTagFloat64;
 
    case icSigGamutBoundaryDescType:
      return new CIccTagGamutBoundaryDesc;
 
    case icSigCurveType:
      return new CIccTagCurve;
 
    case icSigSegmentedCurveType:
      return new CIccTagSegmentedCurve;
 
    case icSigMeasurementType:
      return new CIccTagMeasurement;
 
    case icSigMultiLocalizedUnicodeType:
      return new CIccTagMultiLocalizedUnicode;
 
    case icSigMultiProcessElementType:
      return new CIccTagMultiProcessElement();
 
    case icSigParametricCurveType:
      return new CIccTagParametricCurve;
 
    case icSigLutAtoBType:
      return new CIccTagLutAtoB;
 
    case icSigLutBtoAType:
      return new CIccTagLutBtoA;
 
    case icSigLut16Type:
      return new CIccTagLut16;
 
    case icSigLut8Type:
      return new CIccTagLut8;
 
    case icSigTextDescriptionType:
      return new CIccTagTextDescription;
 
    case icSigNamedColor2Type:
      return new CIccTagNamedColor2;
 
    case icSigChromaticityType:
      return new CIccTagChromaticity;
 
    case icSigDataType:
      return new CIccTagData;
 
    case icSigDateTimeType:
      return new CIccTagDateTime;
 
#ifndef ICC_UNSUPPORTED_TAG_DICT
    case icSigDictType:
      return new CIccTagDict;
#endif
 
    case icSigColorantOrderType:
      return new CIccTagColorantOrder;
 
    case icSigColorantTableType:
      return new CIccTagColorantTable;
 
    case icSigSparseMatrixArrayType:
      return new CIccTagSparseMatrixArray;
 
    case icSigViewingConditionsType:
      return new CIccTagViewingConditions;
 
    case icSigSpectralDataInfoTag:
      return new CIccTagSpectralDataInfo;
 
    case icSigSpectralViewingConditionsTag:
      return new CIccTagSpectralViewingConditions;
 
    case icSigProfileSequenceDescType:
      return new CIccTagProfileSeqDesc;
 
    case icSigResponseCurveSet16Type:
      return new CIccTagResponseCurveSet16;
 
    case icSigProfileSequceIdType:
      return new CIccTagProfileSequenceId;
 
    case icSigUtf8TextType:
      return new CIccTagUtf8Text;
 
    case icSigZipUtf8TextType:
      return new CIccTagZipUtf8Text;
 
    case icSigZipXmlType:
    case icSigZipXMLType:
      return new CIccTagZipXml;
 
    case icSigUtf16TextType:
      return new CIccTagUtf16Text;
 
    case icSigTagArrayType:
      return new CIccTagArray;
 
    case icSigTagStructType:
      return new CIccTagStruct;
 
    case icSigEmbeddedProfileType:
      return new CIccTagEmbeddedProfile;
 
    case icSigEmbeddedHeightImageType:
      return new CIccTagEmbeddedHeightImage;
 
    case icSigEmbeddedNormalImageType:
      return new CIccTagEmbeddedNormalImage;
 
    case icSigScreeningType:
    case icSigUcrBgType:
    case icSigCrdInfoType:
 
    default:
      return new CIccTagUnknown;
  }
}

References CIccTagMultiProcessElement::CIccTagMultiProcessElement(), icSigChromaticityType, icSigCicpType, icSigColorantOrderType, icSigColorantTableType, icSigCrdInfoType, icSigCurveType, icSigDataType, icSigDateTimeType, icSigDictType, icSigEmbeddedHeightImageType, icSigEmbeddedNormalImageType, icSigEmbeddedProfileType, icSigFloat16ArrayType, icSigFloat32ArrayType, icSigFloat64ArrayType, icSigGamutBoundaryDescType, icSigLut16Type, icSigLut8Type, icSigLutAtoBType, icSigLutBtoAType, icSigMeasurementType, icSigMultiLocalizedUnicodeType, icSigMultiProcessElementType, icSigNamedColor2Type, icSigParametricCurveType, icSigProfileSequceIdType, icSigProfileSequenceDescType, icSigResponseCurveSet16Type, icSigS15Fixed16ArrayType, icSigScreeningType, icSigSegmentedCurveType, icSigSignatureType, icSigSparseMatrixArrayType, icSigSpectralDataInfoTag, icSigSpectralViewingConditionsTag, icSigTagArrayType, icSigTagStructType, icSigTextDescriptionType, icSigTextType, icSigU16Fixed16ArrayType, icSigUcrBgType, icSigUInt16ArrayType, icSigUInt32ArrayType, icSigUInt64ArrayType, icSigUInt8ArrayType, icSigUtf16TextType, icSigUtf8TextType, icSigViewingConditionsType, icSigXYZArrayType, icSigZipUtf8TextType, icSigZipXmlType, and icSigZipXMLType.

Here is the call graph for this function:

GetTagNameSig()

icTagSignature CIccSpecTagFactory::GetTagNameSig ( const icChar *  szTagName )

virtual

Function: GetTagNameSig(szTagName) Get signature from tag display name.

Parameter(s): szTagName = name of tag

Returns tag signature of tag if tag name is recognized by the factory, icSigUnknownTag if the tag name is not recognized.

Implements IIccTagFactory.

{
  if (g_TagSigToNameMap.empty()) {
    for (int i = 0; g_icTagNameTable[i].sig; i++)
      g_TagNameToSigMap[g_icTagNameTable[i].szName] = g_icTagNameTable[i].sig;
  }
  icTagNameToSigMap::iterator sig = g_TagNameToSigMap.find(szName);
  if (sig != g_TagNameToSigMap.end())
    return sig->second;
 
  return icSigUnknownTag;
}

References g_TagNameToSigMap, and g_TagSigToNameMap.

GetTagSigName()

const icChar * CIccSpecTagFactory::GetTagSigName ( icTagSignature  tagSig )

virtual

Function: GetTagSigName(tagSig) Get display name of tagSig.

Parameter(s): tagName = string to put tag name into, tagSig = signature of the ICC tag type to get a name for

Returns pointer to string containing name of tag if tag is recognized by the factory, NULL if the factory doesn't create tagSig tags.

Implements IIccTagFactory.

{
  if (g_TagSigToNameMap.empty()) {
    for (int i = 0; g_icTagNameTable[i].sig; i++)
      g_TagSigToNameMap[g_icTagNameTable[i].sig] = std::string(g_icTagNameTable[i].szName);
  }
  icTagSigToNameMap::iterator sig = g_TagSigToNameMap.find(tagSig);
  if (sig != g_TagSigToNameMap.end())
    return sig->second.c_str();
 
  return NULL;
}

References g_TagSigToNameMap.

GetTagTypeNameSig()

icTagTypeSignature CIccSpecTagFactory::GetTagTypeNameSig ( const icChar *  szTypeName )

virtual

Function: GetTagTypeNameSig(szTypeName) Get signature based on display name of tag type.

Parameter(s): szTypeName = name of the ICC tag type to get a signature for

Returns tag type signature of tag type name if type name is recognized by the factory, icSigUnknownType if the type name is not recognized.

Implements IIccTagFactory.

{
  if (g_TagTypeNameToSigMap.empty()) {
    for (int i = 0; g_icTagTypeNameTable[i].sig; i++)
      g_TagTypeNameToSigMap[g_icTagTypeNameTable[i].szName] = g_icTagTypeNameTable[i].sig;
  }
  icTagTypeNameToSigMap::iterator sig = g_TagTypeNameToSigMap.find(szName);
  if (sig != g_TagTypeNameToSigMap.end())
    return sig->second;
 
  //Allow conversion from alternate names (backwards compatibility with earlier versions)
  if (g_AltTagTypeNameToSigMap.empty()) {
    for (int i = 0; g_icAltTagTypeNameTable[i].sig; i++)
      g_AltTagTypeNameToSigMap[g_icAltTagTypeNameTable[i].szName] = g_icAltTagTypeNameTable[i].sig;
  }
  sig = g_AltTagTypeNameToSigMap.find(szName);
  if (sig != g_AltTagTypeNameToSigMap.end())
    return sig->second;
 
  return icSigUnknownType;
}

References g_AltTagTypeNameToSigMap, and g_TagTypeNameToSigMap.

GetTagTypeSigName()

const icChar * CIccSpecTagFactory::GetTagTypeSigName ( icTagTypeSignature  tagTypeSig )

virtual

Function: GetTagTypeSigName(tagTypeSig) Get display name of tagTypeSig.

Parameter(s): tagName = string to put tag name into, tagTypeSig = signature of the ICC tag type to get a name for

Returns pointer to string containing name of tag type if tag is recognized by the factory, NULL if the factory doesn't create tagTypeSig tags.

Implements IIccTagFactory.

{
  if (g_TagTypeSigToNameMap.empty()) {
    for (int i = 0; g_icTagTypeNameTable[i].sig; i++)
      g_TagTypeSigToNameMap[g_icTagTypeNameTable[i].sig] = std::string(g_icTagTypeNameTable[i].szName);
  }
  icTagTypeSigToNameMap::iterator sig = g_TagTypeSigToNameMap.find(typeSig);
  if (sig != g_TagTypeSigToNameMap.end())
    return sig->second.c_str();
 
  return NULL;
}

References g_TagTypeSigToNameMap.

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

• IccProfLib/IccTagFactory.h
• IccProfLib/IccTagFactory.cpp