CIccTagCurve Class Reference

#include <IccTagLut.h>

Inheritance diagram for CIccTagCurve:

List of all members.

Public Member Functions
	CIccTagCurve (int nSize=0)
	CIccTagCurve (const CIccTagCurve &ITCurve)
CIccTagCurve &	operator= (const CIccTagCurve &CurveTag)
virtual CIccTag *	NewCopy () const
virtual	~CIccTagCurve ()
virtual icTagTypeSignature	GetType ()
virtual const icChar *	GetClassName ()
virtual void	Describe (std::string &sDescription)
virtual void	DumpLut (std::string &sDescription, const icChar *szName, icColorSpaceSignature csSig, int nIndex)
virtual bool	Read (icUInt32Number size, CIccIO *pIO)
virtual bool	Write (CIccIO *pIO)
icFloatNumber &	operator[] (icUInt32Number index)
icFloatNumber *	GetData (icUInt32Number index)
icUInt32Number	GetSize () const
void	SetSize (icUInt32Number nSize, icTagCurveSizeInit nSizeOpt=icInitZero)
void	SetGamma (icFloatNumber gamma)
virtual void	Begin ()
virtual icFloatNumber	Apply (icFloatNumber v)
virtual icValidateStatus	Validate (icTagSignature sig, std::string &sReport, const CIccProfile *pProfile=NULL) const
virtual bool	IsIdentity ()
Protected Attributes
icFloatNumber *	m_Curve
icUInt32Number	m_nSize
icUInt16Number	m_nMaxIndex

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Detailed Description

Class: CIccTagCurve

Purpose: The curveType tag

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Constructor & Destructor Documentation

CIccTagCurve::CIccTagCurve (  int  nSize = 0  )

Name: CIccTagCurve::CIccTagCurve Purpose: Constructor

CIccTagCurve::CIccTagCurve (  const CIccTagCurve &  ITCurve  )

Name: CIccTagCurve::CIccTagCurve Purpose: Copy Constructor Args: ITCurve = The CIccTagCurve object to be copied

CIccTagCurve::~CIccTagCurve (   )  [virtual]

Name: CIccTagCurve::~CIccTagCurve Purpose: Destructor

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Member Function Documentation

icFloatNumber CIccTagCurve::Apply (  icFloatNumber  v  )  [virtual]

Name: CIccTagCurve::Apply Purpose: Applies the curve to the value passed. Args: v = value to be passed through the curve. Return: The value modified by the curve. Reimplemented from CIccCurve.

virtual void CIccTagCurve::Begin (   )  [inline, virtual]

Reimplemented from CIccCurve.

void CIccTagCurve::Describe (  std::string &  sDescription  )  [virtual]

Name: CIccTagCurve::Describe Purpose: Dump data associated with the tag to a string Args: sDescription - string to concatenate tag dump to Reimplemented from CIccTag.

void CIccTagCurve::DumpLut (  std::string &  sDescription, const icChar *  szName, icColorSpaceSignature  csSig, int  nIndex )  [virtual]

Name: CIccTagCurve::DumpLut Purpose: Dump data associated with the tag to a string. Basically has the same function as Describe() Args: sDescription = string to concatenate tag dump to, szName = name of the curve to be printed, csSig = color space signature of the LUT data, nIndex = the channel number of color space Reimplemented from CIccCurve.

virtual const icChar* CIccTagCurve::GetClassName (   )  [inline, virtual]

Reimplemented from CIccTag.

icFloatNumber* CIccTagCurve::GetData (  icUInt32Number  index  )  [inline]

icUInt32Number CIccTagCurve::GetSize (   )  const [inline]

virtual icTagTypeSignature CIccTagCurve::GetType (   )  [inline, virtual]

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

bool CIccTagCurve::IsIdentity (   )  [virtual]

Name: CIccTagCurve::IsIdentity Purpose: Checks if this is an identity curve. Return: true if the curve is an identity Reimplemented from CIccCurve.

virtual CIccTag* CIccTagCurve::NewCopy (   )  const [inline, virtual]

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 CIccCurve.

CIccTagCurve & CIccTagCurve::operator= (  const CIccTagCurve &  CurveTag  )

Name: CIccTagCurve::operator= Purpose: Copy Operator Args: CurveTag = The CIccTagCurve object to be copied

icFloatNumber& CIccTagCurve::operator[] (  icUInt32Number  index  )  [inline]

bool CIccTagCurve::Read (  icUInt32Number  size, CIccIO *  pIO )  [virtual]

Name: CIccTagCurve::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.

void CIccTagCurve::SetGamma (  icFloatNumber  gamma  )

Name: sampleICC::CIccTagCurve::SetGamma Purpose: Set the curve with a single gamma value. Args: gamma - gamma value to use

void CIccTagCurve::SetSize (  icUInt32Number  nSize, icTagCurveSizeInit  nSizeOpt = icInitZero )

Name: CIccTagCurve::SetSize Purpose: Sets the size of the curve array. Args: nSize - number of entries in the curve, nSizeOpt - flag to zero newly formed values

icValidateStatus CIccTagCurve::Validate (  icTagSignature  sig, std::string &  sReport, const CIccProfile *  pProfile = NULL )  const [virtual]

Name: CIccTagCurve::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.

bool CIccTagCurve::Write (  CIccIO *  pIO  )  [virtual]

Name: CIccTagCurve::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.

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Member Data Documentation

icFloatNumber* CIccTagCurve::m_Curve [protected]

icUInt16Number CIccTagCurve::m_nMaxIndex [protected]

icUInt32Number CIccTagCurve::m_nSize [protected]

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

• IccTagLut.h
• IccTagLut.cpp

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