CIccTagXmlArray Class Reference

#include <IccTagXml.h>

Inheritance diagram for CIccTagXmlArray:

Collaboration diagram for CIccTagXmlArray:

Public Member Functions
virtual const char *	GetClassName () const
virtual IIccExtensionTag *	GetExtension ()
virtual bool	ParseXml (xmlNode *pNode, std::string &parseStr)
virtual bool	ToXml (std::string &xml, std::string blanks="")
virtual	~CIccTagXmlArray ()
Public Member Functions inherited from CIccTagArray
bool	AreAllOfType (icTagTypeSignature sigTagType)
	Name: CIccTagArray::AreAllOftype.
bool	AttachTag (icUInt32Number nIndex, CIccTag *pTag)
	Name: CIccTagArray::AttachTag.
	CIccTagArray ()
	Name: CIccTagArray::CIccTagArray.
	CIccTagArray (const CIccTagArray &lut)
	Name: CIccTagArray::CIccTagArray.
	CIccTagArray (icArraySignature sigArrayType)
	Name: CIccTagArray::CIccTagArray.
virtual void	Describe (std::string &sDescription, int nVerboseness)
	Name: CIccTagArray::Describe.
CIccTag *	DetachTag (icUInt32Number nIndex, bool bDeleteFlag=false)
	Name: CIccTagArray::DetachTag.
IIccArray *	GetArrayHandler ()
	Name: CIccTagArray::GetArrayHandler.
CIccTag *	GetIndex (icUInt32Number index) const
	Name: CIccTagArray::GetIndex.
icUInt32Number	GetSize () const
	Returns the size of the data array.
virtual icArraySignature	GetTagArrayType () const
virtual icTagTypeSignature	GetType () const
	Function: GetType()
virtual CIccTag *	NewCopy () const
	Function: NewCopy(sDescription) Each derived tag will implement it's own NewCopy() function.
CIccTagArray &	operator= (const CIccTagArray &lut)
	Name: &operator=.
CIccTag *	operator[] (icUInt32Number index) const
virtual bool	Read (icUInt32Number size, CIccIO *pIO)
	Name: CIccTagArray::Read.
bool	SetSize (icUInt32Number nSize)
	Name: CIccTagArray::SetSize.
virtual bool	SetTagArrayType (icArraySignature sig)
	Name: CIccTagArray::~SetTagArrayType.
virtual icValidateStatus	Validate (std::string sigPath, std::string &sReport, const CIccProfile *pProfile=NULL) const
	Name: CIccTagArray::Validate.
virtual bool	Write (CIccIO *pIO)
	Name: CIccTagArray::Write.
virtual	~CIccTagArray ()
	Name: CIccTagArray::~CIccTagArray.
Public Member Functions inherited from CIccTag
	CIccTag ()
	Name: CIccTag::CIccTag.
virtual void	DetachIO ()
	Function: ReadAll() - Read All sub data for tag from file.
virtual icStructSignature	GetTagStructType () const
virtual bool	IsArrayType ()
virtual bool	IsMBBType ()
virtual bool	IsNumArrayType () const
virtual bool	IsSupported ()
	Function: IsSupported(size, pIO) - Check if tag fully supported for apply purposes.
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	~CIccTag ()
	Name: CIccTag::CIccTag.
Public Member Functions inherited from CIccTagXml
virtual const char *	GetExtClassName () const
virtual const char *	GetExtDerivedClassName () const
virtual	~CIccTagXml (void)

Additional Inherited Members
Static Public Member Functions inherited from CIccTagArray
static CIccTagArray *	ParseMem (icUInt8Number *pMem, icUInt32Number size)
Static Public Member Functions inherited from CIccTag
static CIccTag *	Create (icTagTypeSignature sig)
	Name: CIccTag::Create.
Public Attributes inherited from CIccTag
icUInt32Number	m_nReserved
Protected Member Functions inherited from CIccTagArray
void	Cleanup ()
	Name: CIccTagArray::Cleanup.
Protected Attributes inherited from CIccTagArray
icUInt32Number	m_nSize
IIccArray *	m_pArray
icArraySignature	m_sigArrayType
IccTagPtr *	m_TagVals

Detailed Description

Definition at line 657 of file IccTagXml.h.

Constructor & Destructor Documentation

~CIccTagXmlArray()

virtual CIccTagXmlArray::~CIccTagXmlArray ( )

inlinevirtual

Definition at line 660 of file IccTagXml.h.

{}

Member Function Documentation

GetClassName()

virtual const char * CIccTagXmlArray::GetClassName ( ) const

inlinevirtual

Reimplemented from CIccTagArray.

Definition at line 662 of file IccTagXml.h.

{return "CIccTagXmlArray"; }

GetExtension()

virtual IIccExtensionTag * CIccTagXmlArray::GetExtension ( )

inlinevirtual

Reimplemented from CIccTag.

Definition at line 664 of file IccTagXml.h.

{return this; }

ParseXml()

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

virtual

Implements CIccTagXml.

Definition at line 4775 of file IccTagXml.cpp.

{
  // parse each tag
  xmlNode *tagNode, *indexNode, *firstNode = pNode;;
  xmlAttr *attr;
 
  for (; pNode; pNode = pNode->next) {
    if (pNode->type == XML_ELEMENT_NODE)
      break;
  }
  if (!pNode) {
    parseStr += "Invalid Tag Array: ";
    parseStr += (const char *)firstNode->name;
    parseStr += "\n";
    return false;
  }
 
  std::string nodeName = (icChar*)pNode->name;
  icArraySignature sigArray = CIccArrayCreator::GetArraySig(nodeName.c_str());
 
  if (sigArray) {
    SetTagArrayType(sigArray);
    pNode = pNode->children;
  }
  else {
    tagNode = icXmlFindNode(firstNode, "ArraySignature");
    if (!tagNode) {
      parseStr += "Unable to find ArraySignature\n";
      return false;
    }
 
    if (tagNode->type == XML_ELEMENT_NODE && tagNode->children && tagNode->children->content) {
      sigArray = (icArraySignature)icGetSigVal(tagNode->children ? (const icChar*)tagNode->children->content : "");
      SetTagArrayType(sigArray);
    }
    else {
      parseStr += "Invalid XNode type for ArraySignature\n";
      return false;
    }
  }
 
  indexNode = icXmlFindNode(pNode, "ArrayTags");
  if (!indexNode)
    return false;
 
  int nMaxIndex = 0, n=0;
  for (tagNode = indexNode->children; tagNode; tagNode = tagNode->next) {
    if (tagNode->type == XML_ELEMENT_NODE) {
      nMaxIndex++;
    }
  }
  if (!SetSize(nMaxIndex))
    return false;
 
  n=0; 
  for (tagNode = indexNode->children; tagNode; tagNode = tagNode->next) {
    if (tagNode->type == XML_ELEMENT_NODE) {
      CIccTag *pTag = NULL;
      icSignature sigTag = (icSignature)0;
 
      // get the tag signature
      icTagTypeSignature sigType = icGetTypeNameTagSig ((icChar*) tagNode->name);
 
      if (sigType==icSigUnknownType){
        xmlAttr *attr = icXmlFindAttr(pNode, "type");
        sigType = (icTagTypeSignature)icGetSigVal((icChar*) icXmlAttrValue(attr));
      }
 
      CIccInfo info;
 
      // create a tag based on the signature
      pTag = CIccTag::Create(sigType);
 
      IIccExtensionTag *pExt;
 
      if (pTag && (pExt = pTag->GetExtension()) && !strcmp(pExt->GetExtClassName(), "CIccTagXml")) {
        CIccTagXml* pXmlTag = (CIccTagXml*)pExt;
 
        if (pXmlTag->ParseXml(tagNode->children, parseStr)) {
          if ((attr=icXmlFindAttr(pNode, "reserved"))) {
            sscanf(icXmlAttrValue(attr), "%u", &pTag->m_nReserved);
          }
 
          if (!m_TagVals[n].ptr)
            m_TagVals[n].ptr = pTag;
          else {
            parseStr += "Tag Array Index ";
            parseStr += n;
            parseStr += " already filled!\n";
            return false;
          }
        }
        else {
          parseStr += "Unable to Parse xml node named  \"";
          parseStr += (icChar*)tagNode->name;
          parseStr += "\"\n";
          return false;
        }
      }
      n++;
    }
  }
 
  for (n=0; n<(int)m_nSize; n++) {
    if (!m_TagVals[n].ptr) {
      parseStr += "Undefined Array Tag at index ";
      parseStr += n;
      parseStr += "\n";
      return false;
    }
  }
 
  return true;
}

References CIccTag::Create(), CIccArrayCreator::GetArraySig(), IIccExtensionTag::GetExtClassName(), CIccTag::GetExtension(), icGetSigVal(), icGetTypeNameTagSig(), icSigUnknownType, icXmlAttrValue(), icXmlFindAttr(), icXmlFindNode(), CIccTag::m_nReserved, and CIccTagXml::ParseXml().

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ToXml()

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

virtual

Implements CIccTagXml.

Definition at line 4718 of file IccTagXml.cpp.

{
  std::string info;
  char buf[256], fix[256], line[256];
 
  std::string arrayName;
  std::string arrayBlanks = "";
  bool found = CIccArrayCreator::GetArraySigName(arrayName, m_sigArrayType, false);
 
  if (found) {
    sprintf(line, "<%s> ", arrayName.c_str());
    arrayBlanks = "  ";
  }
  else {
    // print out the struct signature
    sprintf(line, "<privateArray StructSignature=\"%s\"/> ", icFixXml(fix, icGetSigStr(buf, m_sigArrayType)));
    arrayName = "privateArray";
  }
  
  xml += blanks + line + "<ArrayTags>\n";
  int i;
 
  for (i=0; i<(int)m_nSize; i++) {
    CIccTag* pTag = m_TagVals[i].ptr;
    if (pTag) {
      CIccTagXml *pTagXml = (CIccTagXml*)(pTag->GetExtension());
      if (pTagXml) {
        const icChar* tagSig = icGetTagSigTypeName(pTag->GetType());
 
        // PrivateType - a type that does not belong to the list in the icc specs - custom for vendor.
        if ( !strcmp("PrivateType", tagSig) )
          sprintf(line, " <PrivateType type=\"%s\">\n",  icFixXml(fix, icGetSigStr(buf, pTag->GetType())));     
        else
          sprintf(line, " <%s>\n", tagSig); //parent node is the tag type
 
        xml += blanks + arrayBlanks + line;                 
 
        //convert the rest of the tag to xml
        if (!pTagXml->ToXml(xml, blanks + arrayBlanks + " ")) {
          printf("Unable to output tag with type %s\n", icGetSigStr(buf, pTag->GetType()));
          return false;
        }
        sprintf(line, " </%s>\n\n",  tagSig);
        xml += blanks + arrayBlanks + line;     
      }
      else {
        printf("Non XML tag in list with type %s!\n", icGetSigStr(buf, pTag->GetType()));
        return false;
      }
    }
  }
  xml += blanks + "</ArrayTags> </" + arrayName + ">\n";
  
  return true;
}

References CIccArrayCreator::GetArraySigName(), CIccTag::GetExtension(), CIccTag::GetType(), icFixXml(), icGetSigStr(), icGetTagSigTypeName(), and CIccTagXml::ToXml().

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

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