CIccTagParametricCurve Class Reference

#include <IccTagLut.h>

Inheritance diagram for CIccTagParametricCurve:

List of all members.

Public Member Functions
	CIccTagParametricCurve ()
	CIccTagParametricCurve (const CIccTagParametricCurve &ITPC)
CIccTagParametricCurve &	operator= (const CIccTagParametricCurve &ParamCurveTag)
virtual CIccTag *	NewCopy () const
virtual	~CIccTagParametricCurve ()
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)
bool	SetFunctionType (icUInt16Number nFunctionType)
icUInt16Number	GetFunctionType () const
icUInt16Number	GetNumParam () const
icS15Fixed16Number *	GetParams () const
icS15Fixed16Number	Param (int index) const
icS15Fixed16Number &	operator[] (int index)
virtual void	Begin ()
virtual icFloatNumber	Apply (icFloatNumber v)
virtual icValidateStatus	Validate (icTagSignature sig, std::string &sReport, const CIccProfile *pProfile=NULL)
virtual bool	IsIdentity ()
Protected Attributes
icUInt16Number	m_nReserved2
icUInt16Number	m_nFunctionType
icS15Fixed16Number *	m_Param
icUInt16Number	m_nNumParam
icFloatNumber *	m_dParam

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Detailed Description

Class: CIccTagParametricCurve

Purpose: The parametric curve type tag

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Constructor & Destructor Documentation

CIccTagParametricCurve::CIccTagParametricCurve (   )

Name: CIccTagParametricCurve::CIccTagParametricCurve Purpose: Constructor

CIccTagParametricCurve::CIccTagParametricCurve (  const CIccTagParametricCurve &  ITPC  )

Name: CIccTagParametricCurve::CIccTagParametricCurve Purpose: Copy Constructor Args: ITPC = The CIccTagParametricCurve object to be copied

CIccTagParametricCurve::~CIccTagParametricCurve (   )  [virtual]

Name: CIccTagParametricCurve::~CIccTagParametricCurve Purpose: Destructor

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Member Function Documentation

icFloatNumber CIccTagParametricCurve::Apply (  icFloatNumber  X  )  [virtual]

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

void CIccTagParametricCurve::Begin (   )  [virtual]

Name: CIccTagParametricCurve::Begin Purpose: Initializes the curve. Must be called before Apply(). Reimplemented from CIccCurve.

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

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

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

Name: CIccTagParametricCurve::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 curve data, nIndex = the channel number of color space Reimplemented from CIccCurve.

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

Reimplemented from CIccTag.

icUInt16Number CIccTagParametricCurve::GetFunctionType (   )  const [inline]

icUInt16Number CIccTagParametricCurve::GetNumParam (   )  const [inline]

icS15Fixed16Number* CIccTagParametricCurve::GetParams (   )  const [inline]

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

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

bool CIccTagParametricCurve::IsIdentity (   )  [virtual]

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

virtual CIccTag* CIccTagParametricCurve::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.

CIccTagParametricCurve & CIccTagParametricCurve::operator= (  const CIccTagParametricCurve &  ParamCurveTag  )

Name: CIccTagParametricCurve::operator= Purpose: Copy Operator Args: ParamCurveTag = The CIccTagParametricCurve object to be copied

icS15Fixed16Number& CIccTagParametricCurve::operator[] (  int  index  )  [inline]

icS15Fixed16Number CIccTagParametricCurve::Param (  int  index  )  const [inline]

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

Name: CIccTagParametricCurve::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.

bool CIccTagParametricCurve::SetFunctionType (  icUInt16Number  nFunctionType  )

Name: CIccTagParametricCurve::SetFunctionType Purpose: Sets the type of the function the Parametric curve represents Args: nFunctionType = the type of the function encoded as 0-4 Return: always true!!

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

Name: CIccTagParametricCurve::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.

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

Name: CIccTagParametricCurve::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* CIccTagParametricCurve::m_dParam [protected]

icUInt16Number CIccTagParametricCurve::m_nFunctionType [protected]

icUInt16Number CIccTagParametricCurve::m_nNumParam [protected]

icUInt16Number CIccTagParametricCurve::m_nReserved2 [protected]

icS15Fixed16Number* CIccTagParametricCurve::m_Param [protected]

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

• IccTagLut.h
• IccTagLut.cpp

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