Class: IccTagUnknown. More...

#include <IccTagBasic.h>

Inheritance diagram for CIccTagUnknown:

Collaboration diagram for CIccTagUnknown:

Public Member Functions
	CIccTagUnknown ()
	Name: CIccTagUnknown::CIccTagUnknown.

	CIccTagUnknown (const CIccTagUnknown &ITU)
	Name: CIccTagUnknown::CIccTagUnknown.

virtual void	Describe (std::string &sDescription, int nVerboseness)
	Name: CIccTagUnknown::Describe.

virtual const icChar *	GetClassName () const

virtual const icUInt8Number *	GetData () const

virtual icUInt32Number	GetSize () const

virtual icTagTypeSignature	GetType () const
	Function: GetType()

virtual bool	IsSupported ()
	Function: IsSupported(size, pIO) - Check if tag fully supported for apply purposes.

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

CIccTagUnknown &	operator= (const CIccTagUnknown &UnknownTag)
	Name: CIccTagUnknown::operator=.

virtual bool	Read (icUInt32Number size, CIccIO *pIO)
	Name: CIccTagUnknown::Read.

virtual bool	Write (CIccIO *pIO)
	Name: CIccTagUnknown::Write.

virtual	~CIccTagUnknown ()
	Name: CIccTagUnknown::~CIccTagUnknown.

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	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 icValidateStatus	Validate (std::string sigPath, std::string &sReport, const CIccProfile *pProfile=NULL) const
	Function: Validate Each derived tag will implement it's own IsValid() function.

virtual	~CIccTag ()
	Name: CIccTag::CIccTag.

Protected Attributes
icUInt32Number	m_nSize

icTagTypeSignature	m_nType

icUInt8Number *	m_pData

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

Public Attributes inherited from CIccTag
icUInt32Number	m_nReserved

Detailed Description

Class: IccTagUnknown.

Purpose: The general purpose I don't know tag.

Definition at line 246 of file IccTagBasic.h.

Constructor & Destructor Documentation

◆ CIccTagUnknown() [1/2]

CIccTagUnknown::CIccTagUnknown ( )

Name: CIccTagUnknown::CIccTagUnknown.

Purpose: Constructor

Definition at line 189 of file IccTagBasic.cpp.

{
  m_nType = icSigUnknownType;
  m_pData = NULL;
}

References icSigUnknownType.

◆ CIccTagUnknown() [2/2]

CIccTagUnknown::CIccTagUnknown ( const CIccTagUnknown & ITU )

Name: CIccTagUnknown::CIccTagUnknown.

Purpose: Copy Constructor

Args: ITU = The CIccTagUnknown object to be copied

Definition at line 205 of file IccTagBasic.cpp.

{
  m_nSize = ITU.m_nSize;
  m_nType = ITU.m_nType;
 
  m_pData = new icUInt8Number[m_nSize];
  memcpy(m_pData, ITU.m_pData, sizeof(icUInt8Number)*m_nSize);
}

References m_nSize, m_nType, and m_pData.

◆ ~CIccTagUnknown()

CIccTagUnknown::~CIccTagUnknown ( )

virtual

Name: CIccTagUnknown::~CIccTagUnknown.

Purpose: Destructor

Definition at line 247 of file IccTagBasic.cpp.

{
  if (m_pData)
    delete [] m_pData;
}

Member Function Documentation

◆ Describe()

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

virtual

Name: CIccTagUnknown::Describe.

Purpose: Dump data associated with unknown tag to a string

Args: sDescription - string to concatenate tag dump to

Reimplemented from CIccTag.

Definition at line 339 of file IccTagBasic.cpp.

{
  icChar buf[128];
 
  sDescription = "Unknown Tag Type of ";
  sprintf(buf, "%u Bytes.", m_nSize-4);
  sDescription += buf;
 
  if (nVerboseness > 50) {
    sDescription += "\n\nData Follows:\n";
 
    icMemDump(sDescription, m_pData+4, m_nSize-4);
  }
}

References icMemDump().

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◆ GetClassName()

virtual const icChar * CIccTagUnknown::GetClassName ( ) const

inlinevirtual

Reimplemented from CIccTag.

Reimplemented in CIccTagXmlUnknown.

Definition at line 258 of file IccTagBasic.h.

258{ return "CIccTagUnknown"; }

◆ GetData()

virtual const icUInt8Number * CIccTagUnknown::GetData ( ) const

inlinevirtual

Definition at line 261 of file IccTagBasic.h.

261{ return m_pData; }

◆ GetSize()

virtual icUInt32Number CIccTagUnknown::GetSize ( ) const

inlinevirtual

Definition at line 260 of file IccTagBasic.h.

260{ return m_nSize; }

◆ GetType()

virtual icTagTypeSignature CIccTagUnknown::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 257 of file IccTagBasic.h.

257{ return m_nType; }

◆ IsSupported()

virtual bool CIccTagUnknown::IsSupported ( )

inlinevirtual

Function: IsSupported(size, pIO) - Check if tag fully supported for apply purposes.

By Default inherited classes are supported. Unknown tag types are not supported.

Returns true if tag type is supported.

Reimplemented from CIccTag.

Definition at line 255 of file IccTagBasic.h.

255{ return false; }

◆ NewCopy()

virtual CIccTag * CIccTagUnknown::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 252 of file IccTagBasic.h.

252{return new CIccTagUnknown(*this);}

CIccTagUnknown::CIccTagUnknown

CIccTagUnknown()

Name: CIccTagUnknown::CIccTagUnknown.

Definition IccTagBasic.cpp:189

◆ operator=()

CIccTagUnknown & CIccTagUnknown::operator= ( const CIccTagUnknown & UnknownTag )

Name: CIccTagUnknown::operator=.

Purpose: Copy Operator

Args: UnknownTag = The CIccTagUnknown object to be copied

Definition at line 224 of file IccTagBasic.cpp.

{
  if (&UnknownTag == this)
    return *this;
 
  m_nSize = UnknownTag.m_nSize;
  m_nType = UnknownTag.m_nType;
 
  if (m_pData)
    delete [] m_pData;
  m_pData = new icUInt8Number[m_nSize];
  memcpy(m_pData, UnknownTag.m_pData, sizeof(icUInt8Number)*m_nSize);
 
  return *this;
}

References m_nSize, m_nType, and m_pData.

◆ Read()

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

virtual

Name: CIccTagUnknown::Read.

Purpose: Read in an unknown tag type 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 268 of file IccTagBasic.cpp.

{
  if (m_pData) {
    delete [] m_pData;
    m_pData = NULL;
  }
 
  if (size<sizeof(icTagTypeSignature) || !pIO) {
    return false;
  }
 
  if (!pIO->Read32(&m_nType))
    return false;
 
  m_nSize = size - sizeof(icTagTypeSignature);
 
  if (m_nSize > 0) { // size could be stored as smaller than expected value, therefore the size check
 
    m_pData = new icUInt8Number[m_nSize];
 
    if (pIO->Read8(m_pData, m_nSize) != (icInt32Number)m_nSize) {
      return false;
    }
  } else {
      return false;
  }
 
  return true;
}

References CIccIO::Read32(), and CIccIO::Read8().

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◆ Write()

bool CIccTagUnknown::Write ( CIccIO * pIO )

virtual

Name: CIccTagUnknown::Write.

Purpose: Write an unknown tag to a file

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

Return: true = succesful, false = failure

Reimplemented from CIccTag.

Definition at line 312 of file IccTagBasic.cpp.

{
  if (!pIO)
   return false;
 
  if (!pIO->Write32(&m_nType))
   return false;
 
  if (m_nSize && m_pData) {
   if (pIO->Write8(m_pData, m_nSize) != (icInt32Number)m_nSize)
     return false;
  }
 
  return true;
}

References CIccIO::Write32(), and CIccIO::Write8().

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Member Data Documentation

◆ m_nSize

icUInt32Number CIccTagUnknown::m_nSize

protected

Definition at line 272 of file IccTagBasic.h.

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

◆ m_nType

icTagTypeSignature CIccTagUnknown::m_nType

protected

Definition at line 270 of file IccTagBasic.h.

Referenced by CIccTagUnknown(), CIccTagXmlUnknown::CIccTagXmlUnknown(), and operator=().

◆ m_pData

icUInt8Number* CIccTagUnknown::m_pData

protected

Definition at line 271 of file IccTagBasic.h.

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

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

IccProfLib/IccTagBasic.h
IccProfLib/IccTagBasic.cpp

Public Member Functions

Protected Attributes

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

◆ CIccTagUnknown() [1/2]

◆ CIccTagUnknown() [2/2]

◆ ~CIccTagUnknown()

Member Function Documentation

◆ Describe()

◆ GetClassName()

◆ GetData()

◆ GetSize()

◆ GetType()

◆ IsSupported()

◆ NewCopy()

◆ operator=()

◆ Read()

◆ Write()

Member Data Documentation

◆ m_nSize

◆ m_nType

◆ m_pData