CIccCombinedConnectionConditions Class Reference

Type: Class. More...

#include <IccPcc.h>

Inheritance diagram for CIccCombinedConnectionConditions:

Collaboration diagram for CIccCombinedConnectionConditions:

Public Member Functions
	CIccCombinedConnectionConditions (CIccProfile *pProfile, IIccProfileConnectionConditions *pAppliedPCC, bool bReflectance=false)
virtual CIccTagMultiProcessElement *	getCustomToStandardPcc ()
virtual void	getLumIlluminantXYZ (icFloatNumber *pXYZLum)
virtual bool	getMediaWhiteXYZ (icFloatNumber *pXYZ)
virtual void	getNormIlluminantXYZ (icFloatNumber *pXYZ)
virtual const CIccTagSpectralViewingConditions *	getPccViewingConditions ()
virtual CIccTagMultiProcessElement *	getStandardToCustomPcc ()
virtual	~CIccCombinedConnectionConditions ()
Public Member Functions inherited from IIccProfileConnectionConditions
icFloatNumber *	getEmissiveObserver (const icSpectralRange &range, const icFloatNumber *pWhite, icFloatNumber *obsMatrix=NULL)
icFloatNumber	getObserverIlluminantScaleFactor ()
icFloatNumber	getObserverWhiteScaleFactor (const icFloatNumber *pWhite, const icSpectralRange &whiteRange)
icFloatNumber	getPccCCT ()
icIlluminant	getPccIlluminant ()
icStandardObserver	getPccObserver ()
CIccMatrixMath *	getReflectanceObserver (const icSpectralRange &rangeRef)
bool	hasIlluminantSPD ()
bool	isEquivalentPcc (IIccProfileConnectionConditions &IPCC)
bool	isStandardPcc ()
virtual	~IIccProfileConnectionConditions ()

Protected Attributes
bool	m_bValidIllumXYZ
bool	m_bValidMediaXYZ
icFloatNumber	m_illuminantXYZ [3]
icFloatNumber	m_illuminantXYZLum [3]
icFloatNumber	m_mediaXYZ [3]
IIccProfileConnectionConditions *	m_pPCC
CIccTagSpectralViewingConditions *	m_pViewingConditions

Detailed Description

Type: Class.

Purpose: Class used for defining combined connection conditions where the viewing conditions are the combined result of information from the profile and external connection conditions based on whether reflectance or emission is used.

Definition at line 134 of file IccPcc.h.

Constructor & Destructor Documentation

CIccCombinedConnectionConditions()

CIccCombinedConnectionConditions::CIccCombinedConnectionConditions	(	CIccProfile *	pProfile,
		IIccProfileConnectionConditions *	pAppliedPCC,
		bool	bReflectance = false )

Definition at line 313 of file IccPcc.cpp.

{
  if (pAppliedPCC) {
      const CIccTagSpectralViewingConditions *pView = pAppliedPCC->getPccViewingConditions();
      if (bReflectance) {
          m_pPCC = pAppliedPCC;
          m_pViewingConditions = NULL;
 
          m_illuminantXYZ[0] = pView->m_illuminantXYZ.X / pView->m_illuminantXYZ.Y;
          m_illuminantXYZ[1] = pView->m_illuminantXYZ.Y / pView->m_illuminantXYZ.Y;
          m_illuminantXYZ[2] = pView->m_illuminantXYZ.Z / pView->m_illuminantXYZ.Y;
          m_illuminantXYZLum[0] = pView->m_illuminantXYZ.X;
          m_illuminantXYZLum[1] = pView->m_illuminantXYZ.Y;
          m_illuminantXYZLum[2] = pView->m_illuminantXYZ.Z;
          m_bValidMediaXYZ = pProfile->calcMediaWhiteXYZ(m_mediaXYZ, pAppliedPCC);
      }
      else {
          m_pPCC = NULL;
          m_pViewingConditions = (CIccTagSpectralViewingConditions *) pView->NewCopy();
 
          icSpectralRange illumRange;
          const icFloatNumber *illum = pView->getIlluminant(illumRange);
 
          m_pViewingConditions->setIlluminant(pView->getStdIllumiant(), illumRange, illum, pView->getIlluminantCCT());
 
          pProfile->calcNormIlluminantXYZ(m_illuminantXYZ, this);
          pProfile->calcLumIlluminantXYZ(m_illuminantXYZLum, this);
          m_bValidMediaXYZ = pProfile->calcMediaWhiteXYZ(m_mediaXYZ, this);
      }
  }
  else {
    m_pPCC = NULL;
    m_pViewingConditions = NULL;
    m_bValidMediaXYZ = false;
  }
}

References CIccTagSpectralViewingConditions::getIlluminant(), CIccTagSpectralViewingConditions::getIlluminantCCT(), IIccProfileConnectionConditions::getPccViewingConditions(), CIccTagSpectralViewingConditions::getStdIllumiant(), m_bValidMediaXYZ, m_illuminantXYZ, CIccTagSpectralViewingConditions::m_illuminantXYZ, m_illuminantXYZLum, m_mediaXYZ, m_pPCC, m_pViewingConditions, CIccTagSpectralViewingConditions::NewCopy(), CIccTagSpectralViewingConditions::setIlluminant(), icFloatXYZNumber::X, icFloatXYZNumber::Y, and icFloatXYZNumber::Z.

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~CIccCombinedConnectionConditions()

CIccCombinedConnectionConditions::~CIccCombinedConnectionConditions ( )

virtual

Definition at line 352 of file IccPcc.cpp.

{
  if (m_pViewingConditions)
    delete m_pViewingConditions;
}

References m_pViewingConditions.

Member Function Documentation

getCustomToStandardPcc()

CIccTagMultiProcessElement * CIccCombinedConnectionConditions::getCustomToStandardPcc ( )

virtual

Implements IIccProfileConnectionConditions.

Definition at line 367 of file IccPcc.cpp.

{
  if (m_pPCC)
    return m_pPCC->getCustomToStandardPcc();
  return NULL;
}

References IIccProfileConnectionConditions::getCustomToStandardPcc(), and m_pPCC.

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getLumIlluminantXYZ()

void CIccCombinedConnectionConditions::getLumIlluminantXYZ ( icFloatNumber * pXYZLum )

virtual

Implements IIccProfileConnectionConditions.

Definition at line 386 of file IccPcc.cpp.

{
  memcpy(pXYZLum, m_illuminantXYZLum, 3 * sizeof(icFloatNumber));
}

References m_illuminantXYZLum.

getMediaWhiteXYZ()

bool CIccCombinedConnectionConditions::getMediaWhiteXYZ ( icFloatNumber * pXYZ )

virtual

Implements IIccProfileConnectionConditions.

Definition at line 391 of file IccPcc.cpp.

{
  if (m_pPCC || m_pViewingConditions) {
    memcpy(pXYZ, m_mediaXYZ, 3*sizeof(icFloatNumber));
    return m_bValidMediaXYZ;
  }
  return false;
}

References m_bValidMediaXYZ, m_mediaXYZ, m_pPCC, and m_pViewingConditions.

getNormIlluminantXYZ()

void CIccCombinedConnectionConditions::getNormIlluminantXYZ ( icFloatNumber * pXYZ )

virtual

Implements IIccProfileConnectionConditions.

Definition at line 381 of file IccPcc.cpp.

{
  memcpy(pXYZ, m_illuminantXYZ, 3*sizeof(icFloatNumber));
}

References m_illuminantXYZ.

getPccViewingConditions()

const CIccTagSpectralViewingConditions * CIccCombinedConnectionConditions::getPccViewingConditions ( )

virtual

Implements IIccProfileConnectionConditions.

Definition at line 358 of file IccPcc.cpp.

{
  if (m_pViewingConditions)
    return m_pViewingConditions;
  if (m_pPCC)
    return m_pPCC->getPccViewingConditions();
  return NULL;
}

References IIccProfileConnectionConditions::getPccViewingConditions(), m_pPCC, and m_pViewingConditions.

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getStandardToCustomPcc()

CIccTagMultiProcessElement * CIccCombinedConnectionConditions::getStandardToCustomPcc ( )

virtual

Implements IIccProfileConnectionConditions.

Definition at line 374 of file IccPcc.cpp.

{
  if (m_pPCC)
    return m_pPCC->getStandardToCustomPcc();
  return NULL;
}

References IIccProfileConnectionConditions::getStandardToCustomPcc(), and m_pPCC.

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Member Data Documentation

m_bValidIllumXYZ

bool CIccCombinedConnectionConditions::m_bValidIllumXYZ

protected

Definition at line 155 of file IccPcc.h.

m_bValidMediaXYZ

bool CIccCombinedConnectionConditions::m_bValidMediaXYZ

protected

Definition at line 154 of file IccPcc.h.

Referenced by CIccCombinedConnectionConditions(), and getMediaWhiteXYZ().

m_illuminantXYZ

icFloatNumber CIccCombinedConnectionConditions::m_illuminantXYZ[3]

protected

Definition at line 150 of file IccPcc.h.

Referenced by CIccCombinedConnectionConditions(), and getNormIlluminantXYZ().

m_illuminantXYZLum

icFloatNumber CIccCombinedConnectionConditions::m_illuminantXYZLum[3]

protected

Definition at line 151 of file IccPcc.h.

Referenced by CIccCombinedConnectionConditions(), and getLumIlluminantXYZ().

m_mediaXYZ

icFloatNumber CIccCombinedConnectionConditions::m_mediaXYZ[3]

protected

Definition at line 152 of file IccPcc.h.

Referenced by CIccCombinedConnectionConditions(), and getMediaWhiteXYZ().

m_pPCC

IIccProfileConnectionConditions* CIccCombinedConnectionConditions::m_pPCC

protected

Definition at line 153 of file IccPcc.h.

Referenced by CIccCombinedConnectionConditions(), getCustomToStandardPcc(), getMediaWhiteXYZ(), getPccViewingConditions(), and getStandardToCustomPcc().

m_pViewingConditions

CIccTagSpectralViewingConditions* CIccCombinedConnectionConditions::m_pViewingConditions

protected

Definition at line 149 of file IccPcc.h.

Referenced by CIccCombinedConnectionConditions(), getMediaWhiteXYZ(), getPccViewingConditions(), and ~CIccCombinedConnectionConditions().

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

• IccProfLib/IccPcc.h
• IccProfLib/IccPcc.cpp