CIccTagXmlTextDescription Class Reference

#include <IccTagXml.h>

Inheritance diagram for CIccTagXmlTextDescription:

Collaboration diagram for CIccTagXmlTextDescription:

Public Member Functions
	CIccTagXmlTextDescription ()
	CIccTagXmlTextDescription (const CIccTagXmlTextDescription &ITTD)
virtual	~CIccTagXmlTextDescription ()
icUInt32Number	Capacity () const
virtual void	Describe (std::string &sDescription, int nVerboseness)
virtual void	DetachIO ()
icChar *	GetBuffer (icUInt32Number nSize)
virtual const char *	GetClassName () const
virtual const char *	GetExtClassName () const
virtual const char *	GetExtDerivedClassName () const
virtual IIccExtensionTag *	GetExtension ()
virtual icArraySignature	GetTagArrayType () const
virtual icStructSignature	GetTagStructType () const
const icChar *	GetText () const
virtual icTagTypeSignature	GetType () const
icUInt16Number *	GetUnicodeBuffer (icUInt32Number nSize)
virtual bool	IsArrayType ()
virtual bool	IsMBBType ()
virtual bool	IsNumArrayType () const
virtual bool	IsSupported ()
virtual CIccTag *	NewCopy () const
virtual bool	ParseXml (xmlNode *pNode, std::string &parseStr)
virtual bool	Read (icUInt32Number size, CIccIO *pIO)
virtual bool	Read (icUInt32Number size, CIccIO *pIO, CIccProfile *pProfile)
virtual bool	ReadAll ()
void	Release ()
void	ReleaseUnicode ()
void	SetText (const icChar *szText)
virtual bool	ToXml (std::string &xml, std::string blanks="")
virtual icValidateStatus	Validate (std::string sigPath, std::string &sReport, const CIccProfile *pProfile=NULL) const
virtual bool	Write (CIccIO *pIO)

Static Public Member Functions
static CIccTag *	Create (icTagTypeSignature sig)

Data Fields
icUInt32Number	m_nReserved

Protected Attributes
bool	m_bInvalidScript
icUInt32Number	m_nASCIISize
icUInt16Number	m_nScriptCode
icUInt8Number	m_nScriptSize
icUInt32Number	m_nUnicodeLanguageCode
icUInt32Number	m_nUnicodeSize
icUInt8Number	m_szScriptText [67]
icChar *	m_szText
icUInt16Number *	m_uzUnicodeText

Detailed Description

Constructor & Destructor Documentation

CIccTagXmlTextDescription() [1/2]

CIccTagXmlTextDescription::CIccTagXmlTextDescription ( )

inline

: CIccTagTextDescription() {}

References CIccTagTextDescription::CIccTagTextDescription().

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CIccTagXmlTextDescription() [2/2]

CIccTagXmlTextDescription::CIccTagXmlTextDescription ( const CIccTagXmlTextDescription &  ITTD )

inline

: CIccTagTextDescription(ITTD) {}

References CIccTagTextDescription::CIccTagTextDescription().

Referenced by NewCopy().

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~CIccTagXmlTextDescription()

virtual CIccTagXmlTextDescription::~CIccTagXmlTextDescription ( )

inlinevirtual

{}

Member Function Documentation

Capacity()

icUInt32Number CIccTagTextDescription::Capacity ( ) const

inlineinherited

{ return m_nASCIISize; }

References CIccTagTextDescription::m_nASCIISize.

Create()

CIccTag * CIccTag::Create ( icTagTypeSignature  sig )

staticinherited

Name: CIccTag::Create

Purpose: This is a static tag creator based upon tag signature type

Args: sig = tag type signature

Return: Pointer to Allocated tag

{
  return CIccTagCreator::CreateTag(sig);
}

References CIccTagCreator::CreateTag().

Referenced by CIccDefaultEncProfileConverter::ConvertFromParams(), CIccTagStruct::LoadElem(), CIccProfileXml::ParseTag(), CIccTagXmlStruct::ParseTag(), CIccMpeXmlTintArray::ParseXml(), CIccTagXmlArray::ParseXml(), CIccMpeTintArray::Read(), CIccTagLutAtoB::Read(), CIccTagLut8::Read(), CIccTagLut16::Read(), CIccTagLut8::SetColorSpaces(), CIccTagLut16::SetColorSpaces(), and CIccProfileDescText::SetType().

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Describe()

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

virtualinherited

Name: CIccTagTextDescription::Describe

Purpose: Dump data associated with the tag to a string

Args: sDescription - string to concatenate tag dump to

Reimplemented from CIccTag.

{
  sDescription += "TextDescription Length = ";
  if (m_szText && *m_szText) {
    char buf[40];
    sprintf(buf, "%zu bytes\n", strlen(m_szText));
    sDescription += buf;
  }
  else
    sDescription += "0 (NULL)";
 
  if (nVerboseness > 25) {
    sDescription += "\"";
    if (m_szText && *m_szText) {
      if ((nVerboseness > 50) || (strlen(m_szText) < BRIEF_STRING_SIZE)) {
        // output entire string if short or doing verbose
         sDescription += m_szText;  
      }
      else {
        // copy just first part of string to keep nVerboseness under control
        char buf[BRIEF_STRING_SIZE+1];
        strncpy(buf, m_szText, BRIEF_STRING_SIZE);
        buf[BRIEF_STRING_SIZE] = '\0'; // ensure NULL termination
        sDescription += buf;
        sDescription += "\n... <!truncated!>";
      } 
    }
    sDescription += "\"\n";
  }
}

References CIccTagTextDescription::m_szText.

DetachIO()

virtual void CIccTag::DetachIO ( )

inlinevirtualinherited

Function: ReadAll() - Read All sub data for tag from file. Called by CIccProfile::ReadAll() to read all sub data for tag

Returns true if ReadAll is successful.

{}

GetBuffer()

icChar * CIccTagTextDescription::GetBuffer ( icUInt32Number  nSize )

inherited

Name: CIccTagTextDescription::GetBuffer

Purpose: This function allocates room and returns pointer to data buffer to put string into

Args: nSize = Requested size of data buffer.

Return:

{
  if (m_nASCIISize < nSize) {
    m_szText = (icChar*)icRealloc(m_szText, nSize+1);
 
    m_szText[nSize] = '\0';
 
    m_nASCIISize = nSize;
  }
 
  return m_szText;
}

References icRealloc(), CIccTagTextDescription::m_nASCIISize, and CIccTagTextDescription::m_szText.

Referenced by ParseXml(), CIccTagTextDescription::Read(), and CIccTagTextDescription::SetText().

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GetClassName()

virtual const char * CIccTagXmlTextDescription::GetClassName ( ) const

inlinevirtual

Reimplemented from CIccTagTextDescription.

{return "CIccTagXmlTextDescription"; }

GetExtClassName()

virtual const char * CIccTagXml::GetExtClassName ( ) const

inlinevirtualinherited

Implements IIccExtensionTag.

{ return "CIccTagXml"; }

Referenced by icProfDescToXml(), and icXmlParseProfDesc().

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GetExtDerivedClassName()

virtual const char * CIccTagXml::GetExtDerivedClassName ( ) const

inlinevirtualinherited

Implements IIccExtensionTag.

Reimplemented in CIccCurveXml.

{ return ""; }

GetExtension()

virtual IIccExtensionTag * CIccTagXmlTextDescription::GetExtension ( )

inlinevirtual

Reimplemented from CIccTag.

{return this; }

GetTagArrayType()

virtual icArraySignature CIccTag::GetTagArrayType ( ) const

inlinevirtualinherited

Reimplemented in CIccTagArray.

{ return icSigUndefinedArray; }

References icSigUndefinedArray.

Referenced by icGetTagArrayHandlerOfType(), and CIccProfileXml::ParseTag().

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GetTagStructType()

virtual icStructSignature CIccTag::GetTagStructType ( ) const

inlinevirtualinherited

Reimplemented in CIccTagStruct.

{ return icSigUndefinedStruct; }

References icSigUndefinedStruct.

Referenced by icGetTagStructHandlerOfType(), CIccArrayColorantInfo::Validate(), and CIccArrayNamedColor::Validate().

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GetText()

const icChar * CIccTagTextDescription::GetText ( ) const

inlineinherited

{ return m_szText; }

References CIccTagTextDescription::m_szText.

Referenced by CIccProfileIdDesc::CIccProfileIdDesc(), icGetTagText(), and main().

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GetType()

virtual icTagTypeSignature CIccTagTextDescription::GetType ( ) const

inlinevirtualinherited

Function: GetType()

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

Reimplemented from CIccTag.

{ return icSigTextDescriptionType; }

References icSigTextDescriptionType.

Referenced by CIccTagTextDescription::Write().

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GetUnicodeBuffer()

icUInt16Number * CIccTagTextDescription::GetUnicodeBuffer ( icUInt32Number  nSize )

inherited

Name: CIccTagTextDescription::GetUnicodeBuffer

Purpose: This function allocates room and returns pointer to data buffer to put string into

Args: nSize = Requested size of data buffer.

Return:

{
  if (m_nUnicodeSize < nSize) {
    m_uzUnicodeText = (icUInt16Number*)icRealloc(m_uzUnicodeText, (nSize+1)*sizeof(icUInt16Number));
 
    m_uzUnicodeText[nSize] = 0;
 
    m_nUnicodeSize = nSize;
  }
 
  return m_uzUnicodeText;
}

References icRealloc(), CIccTagTextDescription::m_nUnicodeSize, and CIccTagTextDescription::m_uzUnicodeText.

Referenced by ParseXml(), and CIccTagTextDescription::Read().

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IsArrayType()

virtual bool CIccTag::IsArrayType ( )

inlinevirtualinherited

Reimplemented in CIccTagXYZ, CIccTagChromaticity, CIccTagSparseMatrixArray, CIccTagFixedNum< T, Tsig >, CIccTagNum< T, Tsig >, CIccTagFloatNum< T, Tsig >, and CIccTagData.

{ return false; }

Referenced by MyTagDialog::MyTagDialog(), and DumpTag().

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IsMBBType()

virtual bool CIccTag::IsMBBType ( )

inlinevirtualinherited

Reimplemented in CIccMBB.

{ return false; } //If true then CIccTag can be cast as an CIccMBB 

Referenced by CIccProfileXml::ParseTag().

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IsNumArrayType()

virtual bool CIccTag::IsNumArrayType ( ) const

inlinevirtualinherited

Reimplemented in CIccTagSparseMatrixArray, CIccTagFixedNum< T, Tsig >, CIccTagNum< T, Tsig >, and CIccTagFloatNum< T, Tsig >.

{ return false;} //If true then CIccTag can be cast as a CIccTagNumArray

Referenced by CIccArrayNamedColor::FindDeviceColor(), CIccArrayNamedColor::FindPcsColor(), CIccArrayNamedColor::FindSpectralColor(), CIccTagStruct::GetElemNumberValue(), CIccStructNamedColor::GetNumArray(), CIccMpeXmlTintArray::ParseXml(), and CIccMpeTintArray::Read().

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IsSupported()

virtual bool CIccTag::IsSupported ( )

inlinevirtualinherited

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 in CIccTagUnknown, CIccTagEmbeddedProfile, and CIccTagMultiProcessElement.

{ return true; }

NewCopy()

virtual CIccTag * CIccTagXmlTextDescription::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 CIccTagTextDescription.

{return new CIccTagXmlTextDescription(*this);}

References CIccTagXmlTextDescription().

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ParseXml()

bool CIccTagXmlTextDescription::ParseXml ( xmlNode *  pNode, std::string &  parseStr  )

virtual

Implements CIccTagXml.

{
  pNode = icXmlFindNode(pNode, "TextData");
 
  // support for reading desc, dmmd, and dmnd tags from file.
  // if (!pNode || !pNode->children)
  if (!pNode)
    return false;
 
  // search for "file" attribute in <TextDescription/> tag
  const icChar *filename = icXmlAttrValue(pNode, "File");
 
  // file exists
  if (filename[0]) {
    CIccIO *file = IccOpenFileIO(filename, "rb");
 
    if (!file){
      parseStr += "Error! - File '";
      parseStr += filename;
      parseStr +="' not found.\n";
      delete file;
      return false;
    }
 
    icUInt32Number fileLength = file->GetLength();  
    char *buf = (char *)malloc(fileLength);
 
    if (!buf) {
      perror("Memory Error");
      parseStr += "'";
      parseStr += filename;
      parseStr += "' may not be a valid text file.\n";
      delete file;
      return false;
    }
 
    if (file->ReadLine(buf, fileLength)!=fileLength) {
      parseStr += "Error while reading file '";
      parseStr += filename;
      parseStr += "'. Size read is not equal to file length. File may not be a valid text file.\n";
      free(buf);
      delete file;             
      return false;
    }   
 
    // set ANSII string
    std::string ansiStr;    
    icUtf8ToAnsi(ansiStr, buf);
 
    icUInt32Number nStrSize = (icUInt32Number)ansiStr.size();
    GetBuffer(nStrSize);
    if (nStrSize) {
      memcpy(m_szText, ansiStr.c_str(), nStrSize);  
      m_nASCIISize = nStrSize + 1;
    }
    else 
      m_szText[0] = '\0';
 
    // set Unicode String
    CIccUTF16String wstr(buf);
 
    nStrSize = (icUInt32Number)wstr.Size();
    m_uzUnicodeText = GetUnicodeBuffer(nStrSize);
 
    if (nStrSize) {
      // assign each entry in wstr to m_uzUnicodeText
      for (int i=0; i < (int) nStrSize; i++) {
        m_uzUnicodeText[i] = wstr[i];
      }  
 
      // include the null termintor in the string size.
      m_nUnicodeSize = nStrSize + 1;
    }
    else
      m_uzUnicodeText[0] = 0;
 
    // Set ScriptCode
    m_nScriptCode=0;
    m_nScriptSize = (icUInt8Number) fileLength + 1;  
    memcpy(m_szScriptText, buf, 67);
 
    delete file;
  }
 
  // file does not exist
  else {
    std::string str = icXmlParseTextString(pNode, parseStr);
    icUInt32Number nSize = (icUInt32Number)str.size();
    icChar *pBuf = GetBuffer(nSize);
 
    if (nSize) {
      memcpy(m_szText, str.c_str(), nSize);
 
      // include the null termintor in the string size.
      m_nASCIISize = nSize + 1;
    }
    else 
      m_szText[0] = '\0';
 
    Release();
 
    // support for automatically generating unicode and scriptcode tags if these do not 
    // exist in the XML file.
    bool unicodeExists = false;
    bool scriptcodeExists = false;
    for (;pNode; pNode = pNode->next) {
      if (pNode->type==XML_ELEMENT_NODE) {
        if (!icXmlStrCmp(pNode->name, "Unicode")) {
          const icChar *pRegion = icXmlAttrValue(pNode, "LanguageCode");
 
          // *pRegion may not have value.
          if (pRegion && /* *pRegion && */pNode->children && pNode->children->content) {
            CIccUTF16String wstr((const char*)pNode->children->content);
 
            nSize = (icUInt32Number)wstr.Size();
 
            // set size of m_uzUnicodeText
            m_uzUnicodeText = GetUnicodeBuffer(nSize);
            if (nSize) {
 
              // assign each entry in wstr to m_uzUnicodeText
              for (int i=0; i < (int) nSize; i++) {
                m_uzUnicodeText[i] = wstr[i];
              }  
 
              // include the null termintor in the string size.
              m_nUnicodeSize = nSize + 1;
 
              unicodeExists = true;
            }
            else
              m_uzUnicodeText[0] = 0;
          }
        }
        else if (!icXmlStrCmp(pNode->name, "MacScript")) {
          const icChar *pScript = icXmlAttrValue(pNode, "ScriptCode");
 
          if (pScript && *pScript) {
            icUInt32Number nCode=0;
 
            sscanf(pScript, "%x", &nCode);
            m_nScriptCode = (icUInt16Number)nCode;
            if (pNode->children && pNode->children->content) {
              // set m_nScriptSize as receiver the return value of icXmlGetHexData
              // no need to add 1 since the return value is already exact.
              m_nScriptSize = (icUInt8Number) icXmlGetHexData(m_szScriptText, (const char*)pNode->children->content, sizeof(m_szScriptText));
              scriptcodeExists = true;
            }
            else
              m_szScriptText[0] = 0;
          }
        }
      }
    }
#if 0
    // automatically generate unicode tag in the profile if it does not exist
    if (!unicodeExists){    
 
      m_uzUnicodeText = GetUnicodeBuffer(nSize);
 
      if (nSize) {
        // assign each entry in wstr to m_uzUnicodeText
        for (int i=0; i < (int) nSize; i++) {
          m_uzUnicodeText[i] = str[i];
        }  
 
        // include the null termintor in the string size.
        m_nUnicodeSize = nSize + 1;
      }
      else
        m_uzUnicodeText[0] = 0;
    }
 
    // automatically generate scriptcode tag in the profile if it does not exist
    if (!scriptcodeExists){
      m_nScriptCode=0;
      m_nScriptSize = (icUInt8Number)m_nASCIISize;
      memcpy(m_szScriptText, m_szText, 67);
 
    }
#endif
  }
 
  return true;
}

References CIccUTF16String::CIccUTF16String(), CIccTagTextDescription::GetBuffer(), CIccIO::GetLength(), CIccTagTextDescription::GetUnicodeBuffer(), IccOpenFileIO(), icUtf8ToAnsi(), icXmlAttrValue(), icXmlFindNode(), icXmlGetHexData(), icXmlParseTextString(), CIccTagTextDescription::m_nASCIISize, CIccTagTextDescription::m_nScriptCode, CIccTagTextDescription::m_nScriptSize, CIccTagTextDescription::m_nUnicodeSize, CIccTagTextDescription::m_szScriptText, CIccTagTextDescription::m_szText, CIccTagTextDescription::m_uzUnicodeText, CIccUTF16String::operator[](), CIccIO::ReadLine(), CIccTagTextDescription::Release(), and CIccUTF16String::Size().

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Read() [1/2]

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

virtualinherited

Name: CIccTagTextDescription::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.

{
  icTagTypeSignature sig;
  icUInt32Number nEnd;
 
  m_szText[0] = '\0';
  nEnd = pIO->Tell() + size;
 
  if (size<3*sizeof(icUInt32Number) || !pIO)
    return false;
 
  icUInt32Number nSize;
 
  if (!pIO->Read32(&sig) ||
      !pIO->Read32(&m_nReserved) ||
      !pIO->Read32(&nSize))
    return false;
 
  if (3*sizeof(icUInt32Number) + nSize > size)
    return false;
 
  icChar *pBuf = GetBuffer(nSize);
 
  if (nSize) {
    if (pIO->Read8(pBuf, nSize) != (icInt32Number)nSize) {
      return false;
    }
  }
  else 
    m_szText[0] = '\0';
  
  Release();
 
  if (pIO->Tell() + 2 * sizeof(icUInt32Number) > nEnd)
    return false;
 
  if (!pIO->Read32(&m_nUnicodeLanguageCode) ||
      !pIO->Read32(&nSize))
    return false;
 
  // Calculations in GetUnicodeBuffer() can cause wrap-around error
  if (nSize == 0xFFFFFFFF) 
    return false;
 
  icUInt16Number *pBuf16 = GetUnicodeBuffer(nSize);
 
  if (nSize) {
    if (pIO->Read16(pBuf16, nSize) != (icInt32Number)nSize) {
      return false;
    }
  }
  else 
    pBuf16[0] = 0;
 
  ReleaseUnicode();
 
  if (pIO->Tell()+3 > (icInt32Number)nEnd)
    return false;
 
  if (!pIO->Read16(&m_nScriptCode) ||
      !pIO->Read8(&m_nScriptSize))
     return false;
  
  if (pIO->Tell() + m_nScriptSize> (icInt32Number)nEnd ||
      m_nScriptSize > sizeof(m_szScriptText))
    return false;
 
  int nScriptLen = pIO->Read8(m_szScriptText, 67);
 
  if (!nScriptLen)
    return false;
 
  if (nScriptLen<67) {
    memset(&m_szScriptText[0], 0, 67-nScriptLen);
    m_bInvalidScript = true;
  }
 
  return true;
}

References CIccTagTextDescription::GetBuffer(), CIccTagTextDescription::GetUnicodeBuffer(), CIccTagTextDescription::m_bInvalidScript, CIccTag::m_nReserved, CIccTagTextDescription::m_nScriptCode, CIccTagTextDescription::m_nScriptSize, CIccTagTextDescription::m_nUnicodeLanguageCode, CIccTagTextDescription::m_szScriptText, CIccTagTextDescription::m_szText, CIccIO::Read16(), CIccIO::Read32(), CIccIO::Read8(), CIccTagTextDescription::Release(), CIccTagTextDescription::ReleaseUnicode(), and CIccIO::Tell().

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Read() [2/2]

virtual bool CIccTag::Read ( icUInt32Number  size, CIccIO *  pIO, CIccProfile *  pProfile  )

inlinevirtualinherited

Function: Read(size, pIO) - Read tag from file. Each derived tag will implement it's own Read() function.

Parameter(s): size - number of bytes in tag including the type signature. pIO - IO object used to read in tag. The IO object should already be initialized to point to the begining of the tag.

Returns true if Read is successful.

Reimplemented in CIccTagEmbeddedProfile.

{ return Read(size, pIO); }

References CIccTag::Read().

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ReadAll()

virtual bool CIccTag::ReadAll ( )

inlinevirtualinherited

Function: ReadAll() - Read All sub data for tag from file. Called by CIccProfile::ReadAll() to read all sub data for tag

Returns true if ReadAll is successful.

Reimplemented in CIccTagEmbeddedProfile.

{ return true; }

Release()

void CIccTagTextDescription::Release ( )

inherited

Name: CIccTagTextDescription::Release

Purpose: This will resize the buffer to fit the zero terminated string in the buffer.

{
  icUInt32Number nSize = (icUInt32Number)strlen(m_szText);
 
  if (nSize < m_nASCIISize-1) {
    m_szText=(icChar*)icRealloc(m_szText, nSize+1);
    m_nASCIISize = nSize+1;
  }
}

References icRealloc(), CIccTagTextDescription::m_nASCIISize, and CIccTagTextDescription::m_szText.

Referenced by ParseXml(), CIccTagTextDescription::Read(), and CIccTagTextDescription::SetText().

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ReleaseUnicode()

void CIccTagTextDescription::ReleaseUnicode ( )

inherited

Name: CIccTagTextDescription::ReleaseUnicode

Purpose: This will resize the buffer to fit the zero terminated string in the buffer.

{
  int i;
  for (i=0; m_uzUnicodeText[i]; i++);
 
  icUInt32Number nSize = i+1;
 
  if (nSize < m_nUnicodeSize-1) {
    m_uzUnicodeText=(icUInt16Number*)icRealloc(m_uzUnicodeText, (nSize+1)*sizeof(icUInt16Number));
    m_nUnicodeSize = nSize+1;
  }
}

References icRealloc(), CIccTagTextDescription::m_nUnicodeSize, and CIccTagTextDescription::m_uzUnicodeText.

Referenced by CIccTagTextDescription::Read().

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SetText()

void CIccTagTextDescription::SetText ( const icChar *  szText )

inherited

Name: CIccTagTextDescription::SetText

Purpose: Allows text data associated with the tag to be set.

Args: szText - zero terminated string to put in tag

{
  m_bInvalidScript = false;
 
  if (!szText) {
    SetText("");
    return;
  }
 
  icUInt32Number len=(icUInt32Number)strlen(szText) + 1;
  icChar *szBuf = GetBuffer(len);
 
  strcpy(szBuf, szText);
  Release();
}

References CIccTagTextDescription::GetBuffer(), CIccTagTextDescription::m_bInvalidScript, CIccTagTextDescription::Release(), and CIccTagTextDescription::SetText().

Referenced by CIccTagTextDescription::operator=(), and CIccTagTextDescription::SetText().

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ToXml()

bool CIccTagXmlTextDescription::ToXml ( std::string &  xml, std::string  blanks = ""  )

virtual

Implements CIccTagXml.

{
    std::string fix;
    std::string buf;
    char data[256];  // Adjust the size as needed
    std::string datastr;
 
    icXmlDumpTextData(xml, blanks, m_szText);
 
    // Added support for <![CData[Insert Text here]]> for Unicode
    if (m_uzUnicodeText[0]) {
        if (m_nUnicodeLanguageCode == 0)
            buf = "<Unicode>";
        else {
            icGetSigStr(data, m_nUnicodeLanguageCode);
            icFixXml(fix, data);
            buf = "<Unicode LanguageCode=\"" + fix + "\">";
        }
        xml += blanks + buf;
 
        icUtf16ToUtf8(datastr, m_uzUnicodeText);
        icFixXml(fix, datastr.c_str());
        buf = "<![CDATA[" + fix + "]]></Unicode>\n";
        xml += buf;
    }
 
    if (m_nScriptSize) {
        buf = "<MacScript ScriptCode=\"" + std::to_string(m_nScriptCode) + "\">";
        xml += blanks + buf;
 
        std::stringstream ss;
        for (int i = 0; i < m_nScriptSize; i++) {
            ss << std::hex << std::uppercase << std::setw(2) << std::setfill('0')
               << static_cast<int>(static_cast<unsigned char>(m_szScriptText[i]));
        }
        buf = ss.str();
 
        xml += buf;
        xml += "</MacScript>\n";
    }
 
    return true;
}

References icFixXml(), icGetSigStr(), icUtf16ToUtf8(), icXmlDumpTextData(), CIccTagTextDescription::m_nScriptCode, CIccTagTextDescription::m_nScriptSize, CIccTagTextDescription::m_nUnicodeLanguageCode, CIccTagTextDescription::m_szScriptText, CIccTagTextDescription::m_szText, and CIccTagTextDescription::m_uzUnicodeText.

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Validate()

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

virtualinherited

Name: CIccTagTextDescription::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.

{
  icValidateStatus rv = CIccTag::Validate(sigPath, sReport, pProfile);
 
  CIccInfo Info;
  std::string sSigPathName = Info.GetSigPathName(sigPath);
 
  if (m_nScriptSize>67) {
    sReport += icMsgValidateNonCompliant;
    sReport += sSigPathName;
    sReport += " - ScriptCode count must not be greater than 67.\n";
 
    rv =icMaxStatus(rv, icValidateNonCompliant);
  }
 
  if (m_bInvalidScript) {
    sReport += icMsgValidateNonCompliant;
    sReport += sSigPathName;
    sReport += " - ScriptCode must contain 67 bytes.\n";
 
    rv =icMaxStatus(rv, icValidateNonCompliant);
  }
 
  return rv;
}

References CIccInfo::GetSigPathName(), icMaxStatus(), icMsgValidateNonCompliant, icValidateNonCompliant, CIccTagTextDescription::m_bInvalidScript, CIccTagTextDescription::m_nScriptSize, and CIccTag::Validate().

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Write()

bool CIccTagTextDescription::Write ( CIccIO *  pIO )

virtualinherited

Name: CIccTagTextDescription::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.

{
  icTagTypeSignature sig = GetType();
  icUInt32Number zero = 0;
 
  if (!pIO)
   return false;
 
  if (!pIO->Write32(&sig) ||
      !pIO->Write32(&m_nReserved) ||
      !pIO->Write32(&m_nASCIISize))
    return false;
 
  if (m_nASCIISize) {
    if (pIO->Write8(m_szText, m_nASCIISize) != (icInt32Number)m_nASCIISize)
      return false;
  }
 
  if (!pIO->Write32(&m_nUnicodeLanguageCode))
    return false;
 
  if (m_nUnicodeSize > 1) {
    if (!pIO->Write32(&m_nUnicodeSize) ||
        pIO->Write16(m_uzUnicodeText, m_nUnicodeSize) != (icInt32Number)m_nUnicodeSize)
      return false;
  }
  else {
    if (!pIO->Write32(&zero))
      return false;
  }
 
  if (!pIO->Write16(&m_nScriptCode) ||
      !pIO->Write8(&m_nScriptSize) ||
      pIO->Write8(m_szScriptText, 67)!= 67)
    return false;
 
  m_bInvalidScript = false;
 
  return true;
}

References CIccTagTextDescription::GetType(), CIccTagTextDescription::m_bInvalidScript, CIccTagTextDescription::m_nASCIISize, CIccTag::m_nReserved, CIccTagTextDescription::m_nScriptCode, CIccTagTextDescription::m_nScriptSize, CIccTagTextDescription::m_nUnicodeLanguageCode, CIccTagTextDescription::m_nUnicodeSize, CIccTagTextDescription::m_szScriptText, CIccTagTextDescription::m_szText, CIccTagTextDescription::m_uzUnicodeText, CIccIO::Write16(), CIccIO::Write32(), and CIccIO::Write8().

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Field Documentation

m_bInvalidScript

bool CIccTagTextDescription::m_bInvalidScript

protectedinherited

Referenced by CIccTagTextDescription::CIccTagTextDescription(), CIccTagTextDescription::CIccTagTextDescription(), CIccTagTextDescription::operator=(), CIccTagTextDescription::Read(), CIccTagTextDescription::SetText(), CIccTagTextDescription::Validate(), and CIccTagTextDescription::Write().

m_nASCIISize

icUInt32Number CIccTagTextDescription::m_nASCIISize

protectedinherited

Referenced by CIccTagTextDescription::CIccTagTextDescription(), CIccTagTextDescription::CIccTagTextDescription(), CIccTagTextDescription::Capacity(), CIccTagTextDescription::GetBuffer(), CIccTagTextDescription::operator=(), ParseXml(), CIccTagTextDescription::Release(), and CIccTagTextDescription::Write().

m_nReserved

icUInt32Number CIccTag::m_nReserved

inherited

Referenced by CIccTag::CIccTag(), CIccTagMultiProcessElement::CIccTagMultiProcessElement(), CIccTagMultiProcessElement::CIccTagMultiProcessElement(), CIccTagMultiProcessElement::operator=(), CIccProfileXml::ParseTag(), CIccTagXmlStruct::ParseTag(), CIccMpeXmlTintArray::ParseXml(), CIccTagXmlArray::ParseXml(), CIccTagText::Read(), CIccTagUtf8Text::Read(), CIccTagZipUtf8Text::Read(), CIccTagUtf16Text::Read(), CIccTagTextDescription::Read(), CIccTagSignature::Read(), CIccTagNamedColor2::Read(), CIccTagXYZ::Read(), CIccTagChromaticity::Read(), CIccTagCicp::Read(), CIccTagSparseMatrixArray::Read(), CIccTagFixedNum< T, Tsig >::Read(), CIccTagNum< T, Tsig >::Read(), CIccTagFloatNum< T, Tsig >::Read(), CIccTagMeasurement::Read(), CIccTagMultiLocalizedUnicode::Read(), CIccTagData::Read(), CIccTagDateTime::Read(), CIccTagColorantOrder::Read(), CIccTagColorantTable::Read(), CIccTagViewingConditions::Read(), CIccTagProfileSeqDesc::Read(), CIccTagResponseCurveSet16::Read(), CIccTagSpectralDataInfo::Read(), CIccTagSpectralViewingConditions::Read(), CIccTagEmbeddedHeightImage::Read(), CIccTagEmbeddedNormalImage::Read(), CIccTagStruct::Read(), CIccTagArray::Read(), CIccTagDict::Read(), CIccTagCurve::Read(), CIccTagParametricCurve::Read(), CIccTagLutAtoB::Read(), CIccTagLut8::Read(), CIccTagLut16::Read(), CIccTagGamutBoundaryDesc::Read(), CIccTagMultiProcessElement::Read(), CIccTagProfileSequenceId::Read(), CIccTagEmbeddedProfile::Read(), CIccTag::Validate(), CIccTagText::Write(), CIccTagUtf8Text::Write(), CIccTagZipUtf8Text::Write(), CIccTagUtf16Text::Write(), CIccTagTextDescription::Write(), CIccTagSignature::Write(), CIccTagNamedColor2::Write(), CIccTagXYZ::Write(), CIccTagChromaticity::Write(), CIccTagCicp::Write(), CIccTagSparseMatrixArray::Write(), CIccTagFixedNum< T, Tsig >::Write(), CIccTagNum< T, Tsig >::Write(), CIccTagFloatNum< T, Tsig >::Write(), CIccTagMeasurement::Write(), CIccTagMultiLocalizedUnicode::Write(), CIccTagData::Write(), CIccTagDateTime::Write(), CIccTagColorantOrder::Write(), CIccTagColorantTable::Write(), CIccTagViewingConditions::Write(), CIccTagProfileSeqDesc::Write(), CIccTagResponseCurveSet16::Write(), CIccTagSpectralDataInfo::Write(), CIccTagSpectralViewingConditions::Write(), CIccTagEmbeddedHeightImage::Write(), CIccTagEmbeddedNormalImage::Write(), CIccTagStruct::Write(), CIccTagArray::Write(), CIccTagDict::Write(), CIccTagEmbeddedProfile::Write(), CIccTagCurve::Write(), CIccTagParametricCurve::Write(), CIccTagLutAtoB::Write(), CIccTagLut8::Write(), CIccTagLut16::Write(), CIccTagGamutBoundaryDesc::Write(), CIccTagMultiProcessElement::Write(), and CIccTagProfileSequenceId::Write().

m_nScriptCode

icUInt16Number CIccTagTextDescription::m_nScriptCode

protectedinherited

Referenced by CIccTagTextDescription::CIccTagTextDescription(), CIccTagTextDescription::CIccTagTextDescription(), CIccTagTextDescription::operator=(), ParseXml(), CIccTagTextDescription::Read(), ToXml(), and CIccTagTextDescription::Write().

m_nScriptSize

icUInt8Number CIccTagTextDescription::m_nScriptSize

protectedinherited

Referenced by CIccTagTextDescription::CIccTagTextDescription(), CIccTagTextDescription::CIccTagTextDescription(), CIccTagTextDescription::operator=(), ParseXml(), CIccTagTextDescription::Read(), ToXml(), CIccTagTextDescription::Validate(), and CIccTagTextDescription::Write().

m_nUnicodeLanguageCode

icUInt32Number CIccTagTextDescription::m_nUnicodeLanguageCode

protectedinherited

Referenced by CIccTagTextDescription::CIccTagTextDescription(), CIccTagTextDescription::CIccTagTextDescription(), CIccTagTextDescription::operator=(), CIccTagTextDescription::Read(), ToXml(), and CIccTagTextDescription::Write().

m_nUnicodeSize

icUInt32Number CIccTagTextDescription::m_nUnicodeSize

protectedinherited

Referenced by CIccTagTextDescription::CIccTagTextDescription(), CIccTagTextDescription::CIccTagTextDescription(), CIccTagTextDescription::GetUnicodeBuffer(), CIccTagTextDescription::operator=(), ParseXml(), CIccTagTextDescription::ReleaseUnicode(), and CIccTagTextDescription::Write().

m_szScriptText

icUInt8Number CIccTagTextDescription::m_szScriptText[67]

protectedinherited

Referenced by CIccTagTextDescription::CIccTagTextDescription(), CIccTagTextDescription::CIccTagTextDescription(), CIccTagTextDescription::operator=(), ParseXml(), CIccTagTextDescription::Read(), ToXml(), and CIccTagTextDescription::Write().

m_szText

icChar* CIccTagTextDescription::m_szText

protectedinherited

Referenced by CIccTagTextDescription::CIccTagTextDescription(), CIccTagTextDescription::CIccTagTextDescription(), CIccTagTextDescription::~CIccTagTextDescription(), CIccTagTextDescription::Describe(), CIccTagTextDescription::GetBuffer(), CIccTagTextDescription::GetText(), CIccTagTextDescription::operator=(), CIccTagTextDescription::operator=(), ParseXml(), CIccTagTextDescription::Read(), CIccTagTextDescription::Release(), ToXml(), and CIccTagTextDescription::Write().

m_uzUnicodeText

icUInt16Number* CIccTagTextDescription::m_uzUnicodeText

protectedinherited

Referenced by CIccTagTextDescription::CIccTagTextDescription(), CIccTagTextDescription::CIccTagTextDescription(), CIccTagTextDescription::~CIccTagTextDescription(), CIccTagTextDescription::GetUnicodeBuffer(), CIccTagTextDescription::operator=(), ParseXml(), CIccTagTextDescription::ReleaseUnicode(), ToXml(), and CIccTagTextDescription::Write().

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

• IccXML/IccLibXML/IccTagXml.h
• IccXML/IccLibXML/IccTagXml.cpp