CIccTagMeasurement Class Reference

Class: CIccTagMeasurement. More...

#include <IccTagBasic.h>

Inheritance diagram for CIccTagMeasurement:

Collaboration diagram for CIccTagMeasurement:

Public Member Functions
	CIccTagMeasurement ()
	Name: CIccTagMeasurement::CIccTagMeasurement.
	CIccTagMeasurement (const CIccTagMeasurement &ITM)
	Name: CIccTagMeasurement::CIccTagMeasurement.
virtual void	Describe (std::string &sDescription, int nVerboseness)
	Name: CIccTagMeasurement::Describe.
virtual const icChar *	GetClassName () const
virtual icTagTypeSignature	GetType () const
	Function: GetType()
virtual CIccTag *	NewCopy () const
	Function: NewCopy(sDescription) Each derived tag will implement it's own NewCopy() function.
CIccTagMeasurement &	operator= (const CIccTagMeasurement &MeasTag)
	Name: CIccTagMeasurement::operator=.
virtual bool	Read (icUInt32Number size, CIccIO *pIO)
	Name: CIccTagMeasurement::Read.
virtual icValidateStatus	Validate (std::string sigPath, std::string &sReport, const CIccProfile *pProfile=NULL) const
	Name: CIccTagMeasurement::Validate.
virtual bool	Write (CIccIO *pIO)
	Name: CIccTagMeasurement::Write.
virtual	~CIccTagMeasurement ()
	Name: CIccTagMeasurement::~CIccTagMeasurement.
Public Member Functions inherited from CIccTag
	CIccTag ()
	Name: CIccTag::CIccTag.
virtual void	DetachIO ()
	Function: ReadAll() - Read All sub data for tag from file.
virtual IIccExtensionTag *	GetExtension ()
virtual icArraySignature	GetTagArrayType () const
virtual icStructSignature	GetTagStructType () const
virtual bool	IsArrayType ()
virtual bool	IsMBBType ()
virtual bool	IsNumArrayType () const
virtual bool	IsSupported ()
	Function: IsSupported(size, pIO) - Check if tag fully supported for apply purposes.
virtual bool	Read (icUInt32Number size, CIccIO *pIO, CIccProfile *pProfile)
	Function: Read(size, pIO) - Read tag from file.
virtual bool	ReadAll ()
	Function: ReadAll() - Read All sub data for tag from file.
virtual	~CIccTag ()
	Name: CIccTag::CIccTag.

Public Attributes
icMeasurement	m_Data
Public Attributes inherited from CIccTag
icUInt32Number	m_nReserved

Additional Inherited Members
Static Public Member Functions inherited from CIccTag
static CIccTag *	Create (icTagTypeSignature sig)
	Name: CIccTag::Create.

Detailed Description

Class: CIccTagMeasurement.

Purpose: The measurmentType tag

Definition at line 1138 of file IccTagBasic.h.

Constructor & Destructor Documentation

CIccTagMeasurement() [1/2]

CIccTagMeasurement::CIccTagMeasurement

(

)

Name: CIccTagMeasurement::CIccTagMeasurement.

Purpose: Constructor

Definition at line 6664 of file IccTagBasic.cpp.

{
  memset(&m_Data, 0, sizeof(m_Data));
}

CIccTagMeasurement() [2/2]

CIccTagMeasurement::CIccTagMeasurement

(

const CIccTagMeasurement &

ITM

)

Name: CIccTagMeasurement::CIccTagMeasurement.

Purpose: Copy Constructor

Args: ITM = The CIccTagMeasurement object to be copied

Definition at line 6680 of file IccTagBasic.cpp.

{
  memcpy(&m_Data, &ITM.m_Data, sizeof(m_Data));
}

References m_Data.

~CIccTagMeasurement()

CIccTagMeasurement::~CIccTagMeasurement ( )

virtual

Name: CIccTagMeasurement::~CIccTagMeasurement.

Purpose: Destructor

Definition at line 6716 of file IccTagBasic.cpp.

{
}

Member Function Documentation

Describe()

void CIccTagMeasurement::Describe ( std::string & sDescription, int nVerboseness )

virtual

Name: CIccTagMeasurement::Describe.

Purpose: Dump data associated with the tag to a string

Args: sDescription - string to concatenate tag dump to

Reimplemented from CIccTag.

Definition at line 6808 of file IccTagBasic.cpp.

{
  CIccInfo Fmt;
  icChar buf[128];
 
   sDescription += Fmt.GetStandardObserverName(m_Data.stdObserver); sDescription += "\n";
   sprintf(buf, "Backing measurement: X=%.4lf, Y=%.4lf, Z=%.4lf\n",
           icFtoD(m_Data.backing.X),
           icFtoD(m_Data.backing.Y),
           icFtoD(m_Data.backing.Z)); 
   sDescription += buf;
   sDescription += Fmt.GetMeasurementGeometryName(m_Data.geometry); sDescription += "\n";
   sDescription += Fmt.GetMeasurementFlareName(m_Data.flare); sDescription += "\n";
   sDescription += Fmt.GetIlluminantName(m_Data.illuminant); sDescription += "\n";
}

References CIccInfo::GetIlluminantName(), CIccInfo::GetMeasurementFlareName(), CIccInfo::GetMeasurementGeometryName(), CIccInfo::GetStandardObserverName(), and icFtoD().

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GetClassName()

virtual const icChar * CIccTagMeasurement::GetClassName ( ) const

inlinevirtual

Reimplemented from CIccTag.

Reimplemented in CIccTagXmlMeasurement.

Definition at line 1148 of file IccTagBasic.h.

{ return "CIccTagMeasurement"; }

GetType()

virtual icTagTypeSignature CIccTagMeasurement::GetType ( ) const

inlinevirtual

Function: GetType()

Purpose: Get Tag Type. Each derived tag will implement it's own GetType() function.

Reimplemented from CIccTag.

Definition at line 1147 of file IccTagBasic.h.

{ return icSigMeasurementType; }

References icSigMeasurementType.

NewCopy()

virtual CIccTag * CIccTagMeasurement::NewCopy ( ) const

inlinevirtual

Function: NewCopy(sDescription) Each derived tag will implement it's own NewCopy() function.

Parameter(s): none

Returns a new CIccTag object that is a copy of this object.

Reimplemented from CIccTag.

Definition at line 1144 of file IccTagBasic.h.

{return new CIccTagMeasurement(*this);}

operator=()

CIccTagMeasurement & CIccTagMeasurement::operator=

(

const CIccTagMeasurement &

MeasTag

)

Name: CIccTagMeasurement::operator=.

Purpose: Copy Operator

Args: MeasTag = The CIccTagMeasurement object to be copied

Definition at line 6696 of file IccTagBasic.cpp.

{
  if (&MeasTag == this)
    return *this;
 
  memcpy(&m_Data, &MeasTag.m_Data, sizeof(m_Data));
 
  return *this;
}

References m_Data.

Read()

bool CIccTagMeasurement::Read ( icUInt32Number size, CIccIO * pIO )

virtual

Name: CIccTagMeasurement::Read.

Purpose: Read in the tag contents into a data block

Args: size - # of bytes in tag, pIO - IO object to read tag from

Return: true = successful, false = failure

Reimplemented from CIccTag.

Definition at line 6735 of file IccTagBasic.cpp.

{
  icTagTypeSignature sig;
 
  if (sizeof(icTagTypeSignature) + 
      sizeof(icUInt32Number) + 
      sizeof(m_Data) > size)
    return false;
 
  if (!pIO) {
    return false;
  }
 
  if (!pIO->Read32(&sig))
    return false;
 
  if (!pIO->Read32(&m_nReserved))
    return false;
 
  icUInt32Number nSize=sizeof(m_Data)/sizeof(icUInt32Number);
 
  if (pIO->Read32(&m_Data,nSize) != (icInt32Number)nSize)
    return false;
 
  return true;
}

References CIccIO::Read32(), and sig.

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Validate()

icValidateStatus CIccTagMeasurement::Validate ( std::string sigPath, std::string & sReport, const CIccProfile * pProfile = NULL ) const

virtual

Name: CIccTagMeasurement::Validate.

Purpose: Check tag data validity.

Args: sig = signature of tag being validated, sReport = String to add report information to

Return: icValidateStatusOK if valid, or other error status.

Reimplemented from CIccTag.

Definition at line 6839 of file IccTagBasic.cpp.

{
  icValidateStatus rv = CIccTag::Validate(sigPath, sReport, pProfile);
 
  CIccInfo Info;
  std::string sSigPathName = Info.GetSigPathName(sigPath);
 
  switch(m_Data.stdObserver) {
  case icStdObsUnknown:
  case icStdObs1931TwoDegrees:
  case icStdObs1964TenDegrees:
    break;
 
  default:
    sReport += icMsgValidateNonCompliant;
    sReport += sSigPathName;
    sReport += " - Invalid standard observer encoding.\n";
    rv = icMaxStatus(rv, icValidateNonCompliant);
  }
 
  switch(m_Data.geometry) {
  case icGeometryUnknown:
  case icGeometry045or450:
  case icGeometry0dord0:
    break;
 
  default:
    sReport += icMsgValidateNonCompliant;
    sReport += sSigPathName;
    sReport += " - Invalid measurement geometry encoding.\n";
    rv = icMaxStatus(rv, icValidateNonCompliant);
  }
 
  switch(m_Data.illuminant) {
  case icIlluminantUnknown:
  case icIlluminantD50:
  case icIlluminantD65:
  case icIlluminantD93:
  case icIlluminantF2:
  case icIlluminantD55:
  case icIlluminantA:
  case icIlluminantEquiPowerE:
  case icIlluminantF8:
    break;
 
  default:
    sReport += icMsgValidateNonCompliant;
    sReport += sSigPathName;
    sReport += " - Invalid standard illuminant encoding.\n";
    rv = icMaxStatus(rv, icValidateNonCompliant);
  }
 
  return rv;
}

References CIccInfo::GetSigPathName(), icGeometry045or450, icGeometry0dord0, icGeometryUnknown, icIlluminantA, icIlluminantD50, icIlluminantD55, icIlluminantD65, icIlluminantD93, icIlluminantEquiPowerE, icIlluminantF2, icIlluminantF8, icIlluminantUnknown, icMaxStatus(), icMsgValidateNonCompliant, icStdObs1931TwoDegrees, icStdObs1964TenDegrees, icStdObsUnknown, icValidateNonCompliant, and CIccTag::Validate().

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Write()

bool CIccTagMeasurement::Write ( CIccIO * pIO )

virtual

Name: CIccTagMeasurement::Write.

Purpose: Write the tag to a file

Args: pIO - The IO object to write tag to.

Return: true = succesful, false = failure

Reimplemented from CIccTag.

Definition at line 6776 of file IccTagBasic.cpp.

{
  icTagTypeSignature sig = GetType();
 
  if (!pIO)
   return false;
 
  if (!pIO->Write32(&sig))
   return false;
 
  if (!pIO->Write32(&m_nReserved))
    return false;
 
  icUInt32Number nSize=sizeof(m_Data)/sizeof(icUInt32Number);
 
  if (pIO->Write32(&m_Data,nSize) != (icInt32Number)nSize)
    return false;
 
  return true;
}

References sig, and CIccIO::Write32().

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Member Data Documentation

m_Data

icMeasurement CIccTagMeasurement::m_Data

Definition at line 1157 of file IccTagBasic.h.

Referenced by CIccTagMeasurement(), and operator=().

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

• IccProfLib/IccTagBasic.h
• IccProfLib/IccTagBasic.cpp