Program: gdcm
Module: $RCSfile: gdcmDocEntrySet.cxx,v $
Language: C++
- Date: $Date: 2005/01/25 15:44:23 $
- Version: $Revision: 1.45 $
+ Date: $Date: 2005/06/24 10:55:59 $
+ Version: $Revision: 1.57 $
Copyright (c) CREATIS (Centre de Recherche et d'Applications en Traitement de
l'Image). All rights reserved. See Doc/License.txt or
namespace gdcm
{
+//-----------------------------------------------------------------------------
+// Constructor / Destructor
//-----------------------------------------------------------------------------
// Public
/**
- * \brief Get the (std::string representable) value of the Dicom entry
+ * \brief Get the "std::string representable" value of the Dicom entry
* @param group Group number of the searched tag.
* @param elem Element number of the searched tag.
* @return Corresponding element value when it exists,
*/
std::string DocEntrySet::GetEntryValue(uint16_t group, uint16_t elem)
{
- ValEntry *entry = GetValEntry(group,elem);
- if( entry )
+ ContentEntry *entry = dynamic_cast<ContentEntry *>(GetDocEntry(group,elem));
+ if ( entry )
return entry->GetValue();
return GDCM_UNFOUND;
}
/**
* \brief Gets (from Header) a 'non string' element value
- * (LoadElementValues has already be executed)
* @param group group number of the Entry
* @param elem element number of the Entry
* @return Pointer to the 'non string' area
*/
void *DocEntrySet::GetEntryBinArea(uint16_t group, uint16_t elem)
{
- BinEntry *entry = GetBinEntry(group,elem);
- if( entry )
+ BinEntry *entry = GetBinEntry(group, elem);
+ if ( entry )
return entry->GetBinArea();
return 0;
}
*/
int DocEntrySet::GetEntryLength(uint16_t group, uint16_t elem)
{
- DocEntry *entry = GetDocEntry(group,elem);
- if( entry )
+ DocEntry *entry = GetDocEntry(group, elem);
+ if ( entry )
return entry->GetLength();
return -1;
}
/**
* \brief Searches within Header Entries (Dicom Elements) parsed with
- * the public and private dictionaries
+ * the public [and private dictionaries]
* for the element value representation of a given tag..
* Obtaining the VR (Value Representation) might be needed by caller
* to convert the string typed content to caller's native type
*/
std::string DocEntrySet::GetEntryVR(uint16_t group, uint16_t elem)
{
- DocEntry *entry = GetDocEntry(group,elem);
- if( entry )
+ DocEntry *entry = GetDocEntry(group, elem);
+ if ( entry )
return entry->GetVR();
return GDCM_UNFOUND;
}
* \brief Same as \ref Document::GetDocEntry except it only
* returns a result when the corresponding entry is of type
* BinEntry.
- * @param group Group number of the searched Dicom Element
- * @param elem Element number of the searched Dicom Element
+ * @param group Group number of the searched Dicom Element
+ * @param elem Element number of the searched Dicom Element
* @return When present, the corresponding BinEntry.
*/
BinEntry *DocEntrySet::GetBinEntry(uint16_t group, uint16_t elem)
{
DocEntry *currentEntry = GetDocEntry(group, elem);
if ( !currentEntry )
+ {
+ gdcmWarningMacro( "No corresponding BinEntry " << std::hex << group <<
+ "," << elem);
return NULL;
+ }
return dynamic_cast<BinEntry*>(currentEntry);
}
{
DocEntry *currentEntry = GetDocEntry(group, elem);
if ( !currentEntry )
+ {
+ gdcmWarningMacro( "No corresponding SeqEntry " << std::hex << group <<
+ "," << elem);
return NULL;
+ }
return dynamic_cast<SeqEntry*>(currentEntry);
}
* @param group group number of the Dicom Element to modify
* @param elem element number of the Dicom Element to modify
*/
-bool DocEntrySet::SetValEntry(std::string const& content,
+bool DocEntrySet::SetValEntry(std::string const &content,
uint16_t group, uint16_t elem)
{
ValEntry *entry = GetValEntry(group, elem);
if (!entry )
{
- gdcmVerboseMacro( "No corresponding ValEntry (try promotion first).");
+ gdcmWarningMacro( "No corresponding ValEntry " << std::hex << group <<
+ "," << elem << " element (try promotion first).");
return false;
}
return SetValEntry(content,entry);
* @param group group number of the Dicom Element to modify
* @param elem element number of the Dicom Element to modify
*/
-bool DocEntrySet::SetBinEntry(uint8_t*content, int lgth,
+bool DocEntrySet::SetBinEntry(uint8_t *content, int lgth,
uint16_t group, uint16_t elem)
{
BinEntry *entry = GetBinEntry(group, elem);
if (!entry )
{
- gdcmVerboseMacro( "No corresponding ValEntry (try promotion first).");
+ gdcmWarningMacro( "No corresponding ValEntry " << std::hex << group <<
+ "," << elem << " element (try promotion first).");
return false;
}
*/
bool DocEntrySet::SetValEntry(std::string const &content, ValEntry *entry)
{
- if(entry)
+ if (entry)
{
entry->SetValue(content);
return true;
*/
bool DocEntrySet::SetBinEntry(uint8_t *content, int lgth, BinEntry *entry)
{
- if(entry)
+ if (entry)
{
entry->SetBinArea(content);
entry->SetLength(lgth);
TagName const &vr )
{
ValEntry *valEntry = 0;
- DocEntry *currentEntry = GetDocEntry( group, elem);
+ DocEntry *currentEntry = GetDocEntry( group, elem );
if (currentEntry)
{
valEntry = dynamic_cast<ValEntry *>(currentEntry);
// Verify the VR
- if( valEntry )
- if( valEntry->GetVR()!=vr )
+ if ( valEntry )
+ if ( valEntry->GetVR()!=vr )
valEntry = NULL;
// if currentEntry doesn't correspond to the requested valEntry
- if( !valEntry)
+ if ( !valEntry)
{
- if( !RemoveEntry(currentEntry) )
+ if ( !RemoveEntry(currentEntry) )
{
- gdcmVerboseMacro( "Removal of previous DocEntry failed.");
+ gdcmWarningMacro( "Removal of previous DocEntry failed.");
return NULL;
}
}
// Create a new valEntry if necessary
- if( !valEntry )
+ if ( !valEntry )
{
- valEntry = NewValEntry(group, elem, vr);
+ valEntry = NewValEntry( group, elem, vr );
if ( !AddEntry(valEntry) )
{
- gdcmVerboseMacro("AddEntry failed although this is a creation.");
+ gdcmWarningMacro("AddEntry failed although this is a creation.");
delete valEntry;
return NULL;
return valEntry;
}
-/*
+/**
* \brief Modifies the value of a given Header Entry (Dicom Element)
* when it exists. Create it with the given value when unexistant.
* A copy of the binArea is made to be kept in the Document.
* @param binArea (binary) value to be set
+ * @param lgth length of the Bin Area we want to set
* @param group Group number of the Entry
* @param elem Element number of the Entry
* @param vr V(alue) R(epresentation) of the Entry -if private Entry-
* \return pointer to the modified/created Header Entry (NULL when creation
* failed).
*/
-BinEntry *DocEntrySet::InsertBinEntry(uint8_t *binArea,int lgth,
+BinEntry *DocEntrySet::InsertBinEntry(uint8_t *binArea, int lgth,
uint16_t group, uint16_t elem,
TagName const &vr )
{
BinEntry *binEntry = 0;
- DocEntry *currentEntry = GetDocEntry( group, elem);
+ DocEntry *currentEntry = GetDocEntry( group, elem );
// Verify the currentEntry
if (currentEntry)
binEntry = dynamic_cast<BinEntry *>(currentEntry);
// Verify the VR
- if( binEntry )
- if( binEntry->GetVR()!=vr )
+ if ( binEntry )
+ if ( binEntry->GetVR()!=vr )
binEntry = NULL;
// if currentEntry doesn't correspond to the requested valEntry
- if( !binEntry)
+ if ( !binEntry)
{
- if( !RemoveEntry(currentEntry) )
+ if ( !RemoveEntry(currentEntry) )
{
- gdcmVerboseMacro( "Removal of previous DocEntry failed.");
+ gdcmWarningMacro( "Removal of previous DocEntry failed.");
return NULL;
}
}
// Create a new binEntry if necessary
- if( !binEntry)
+ if ( !binEntry)
{
binEntry = NewBinEntry(group, elem, vr);
if ( !AddEntry(binEntry) )
{
- gdcmVerboseMacro( "AddEntry failed allthough this is a creation.");
+ gdcmWarningMacro( "AddEntry failed although this is a creation.");
delete binEntry;
return NULL;
// Set the binEntry value
uint8_t *tmpArea;
- if( lgth>0 && binArea )
+ if ( lgth>0 && binArea )
{
tmpArea = new uint8_t[lgth];
memcpy(tmpArea,binArea,lgth);
{
tmpArea = 0;
}
- if( !SetBinEntry(tmpArea,lgth,binEntry) )
+ if ( !SetBinEntry(tmpArea,lgth,binEntry) )
{
- if( tmpArea )
+ if ( tmpArea )
{
delete[] tmpArea;
}
return binEntry;
}
-/*
- * \brief Modifies the value of a given Header Entry (Dicom Element)
+/**
+ * \brief Modifies the value of a given Doc Entry (Dicom Element)
* when it exists. Creates it when unexistant.
* @param group Group number of the Entry
* @param elem Element number of the Entry
SeqEntry *DocEntrySet::InsertSeqEntry(uint16_t group, uint16_t elem)
{
SeqEntry *seqEntry = 0;
- DocEntry *currentEntry = GetDocEntry( group, elem);
+ DocEntry *currentEntry = GetDocEntry( group, elem );
// Verify the currentEntry
- if( currentEntry )
+ if ( currentEntry )
{
seqEntry = dynamic_cast<SeqEntry *>(currentEntry);
// Verify the VR
- if( seqEntry )
- if( seqEntry->GetVR()!="SQ" )
- seqEntry = NULL;
+ if ( seqEntry )
+ seqEntry = NULL;
- // if currentEntry doesn't correspond to the requested valEntry
- if( !seqEntry )
+ // if currentEntry doesn't correspond to the requested seqEntry
+ if ( !seqEntry )
{
if (!RemoveEntry(currentEntry))
{
- gdcmVerboseMacro( "Removal of previous DocEntry failed.");
+ gdcmWarningMacro( "Removal of previous DocEntry failed.");
return NULL;
}
}
}
// Create a new seqEntry if necessary
- if( !seqEntry )
+ if ( !seqEntry )
{
seqEntry = NewSeqEntry(group, elem);
- if( !AddEntry(seqEntry) )
+ if ( !AddEntry(seqEntry) )
{
- gdcmVerboseMacro( "AddEntry failed allthough this is a creation.");
+ gdcmWarningMacro( "AddEntry failed although this is a creation.");
delete seqEntry;
return NULL;
}
}
+
+ // TODO : Find a trick to insert a SequenceDelimitationItem
+ // in the SeqEntry, at the end.
return seqEntry;
}
return GetDocEntry(group,elem)!=NULL;
}
-/**
- * \brief Request a new virtual dict entry to the dict set
- * @param group group number of the underlying DictEntry
- * @param elem element number of the underlying DictEntry
- * @param vr VR (Value Representation) of the underlying DictEntry
- * @param vm VM (Value Multiplicity) of the underlying DictEntry
- * @param name english name
- */
-DictEntry* DocEntrySet::NewVirtualDictEntry( uint16_t group,uint16_t elem,
- TagName const & vr,
- TagName const & vm,
- TagName const & name )
-{
- return Global::GetDicts()->NewVirtualDictEntry(group,elem,vr,vm,name);
-}
-
-//-----------------------------------------------------------------------------
-// Protected
/**
* \brief Build a new Val Entry from all the low level arguments.
* Check for existence of dictionary entry, and build
* a default one when absent.
- * @param group group number of the new Entry
- * @param elem element number of the new Entry
- * @param vr VR of the new Entry
+ * @param group Group number of the new Entry
+ * @param elem Element number of the new Entry
+ * @param vr V(alue) R(epresentation) of the new Entry
*/
ValEntry *DocEntrySet::NewValEntry(uint16_t group,uint16_t elem,
- TagName const & vr)
+ TagName const &vr)
{
DictEntry *dictEntry = GetDictEntry(group, elem, vr);
gdcmAssertMacro(dictEntry);
ValEntry *newEntry = new ValEntry(dictEntry);
if (!newEntry)
{
- gdcmVerboseMacro( "Failed to allocate ValEntry");
+ gdcmWarningMacro( "Failed to allocate ValEntry");
return 0;
}
return newEntry;
* \brief Build a new Bin Entry from all the low level arguments.
* Check for existence of dictionary entry, and build
* a default one when absent.
- * @param group group number of the new Entry
- * @param elem element number of the new Entry
- * @param vr VR of the new Entry
+ * @param group Group number of the new Entry
+ * @param elem Element number of the new Entry
+ * @param vr V(alue) R(epresentation) of the new Entry
*/
-BinEntry *DocEntrySet::NewBinEntry(uint16_t group,uint16_t elem,
- TagName const & vr)
+BinEntry *DocEntrySet::NewBinEntry(uint16_t group, uint16_t elem,
+ TagName const &vr)
{
DictEntry *dictEntry = GetDictEntry(group, elem, vr);
gdcmAssertMacro(dictEntry);
BinEntry *newEntry = new BinEntry(dictEntry);
if (!newEntry)
{
- gdcmVerboseMacro( "Failed to allocate BinEntry");
+ gdcmWarningMacro( "Failed to allocate BinEntry");
return 0;
}
return newEntry;
* \brief Build a new Seq Entry from all the low level arguments.
* Check for existence of dictionary entry, and build
* a default one when absent.
- * @param group group number of the new Entry
- * @param elem element number of the new Entry
+ * @param group Group number of the new Entry
+ * @param elem Element number of the new Entry
*/
-SeqEntry* DocEntrySet::NewSeqEntry(uint16_t group,uint16_t elem)
+SeqEntry* DocEntrySet::NewSeqEntry(uint16_t group, uint16_t elem)
{
DictEntry *dictEntry = GetDictEntry(group, elem, "SQ");
gdcmAssertMacro(dictEntry);
SeqEntry *newEntry = new SeqEntry( dictEntry );
if (!newEntry)
{
- gdcmVerboseMacro( "Failed to allocate SeqEntry");
+ gdcmWarningMacro( "Failed to allocate SeqEntry");
return 0;
}
return newEntry;
}
+/**
+ * \brief Request a new virtual dict entry to the dict set
+ * @param group Group number of the underlying DictEntry
+ * @param elem Element number of the underlying DictEntry
+ * @param vr V(alue) R(epresentation) of the underlying DictEntry
+ * @param vm V(alue) M(ultiplicity) of the underlying DictEntry
+ * @param name english name
+ */
+DictEntry* DocEntrySet::NewVirtualDictEntry( uint16_t group, uint16_t elem,
+ TagName const &vr,
+ TagName const &vm,
+ TagName const &name )
+{
+ return Global::GetDicts()->NewVirtualDictEntry(group,elem,vr,vm,name);
+}
+
+//-----------------------------------------------------------------------------
+// Protected
/**
* \brief Searches [both] the public [and the shadow dictionary (when they
* exist)] for the presence of the DictEntry with given
* group and element. The public dictionary has precedence on the
- * shadow one.
- * @param group group number of the searched DictEntry
- * @param elem element number of the searched DictEntry
+ * shadow one(s), if any.
+ * @param group Group number of the searched DictEntry
+ * @param elem Element number of the searched DictEntry
* @return Corresponding DictEntry when it exists, NULL otherwise.
*/
DictEntry *DocEntrySet::GetDictEntry(uint16_t group,uint16_t elem)
Dict *pubDict = Global::GetDicts()->GetDefaultPubDict();
if (!pubDict)
{
- gdcmVerboseMacro( "We SHOULD have a default dictionary");
+ gdcmWarningMacro( "We SHOULD have a default dictionary");
}
else
{
return found;
}
-
/**
- * \brief Searches both the public and the shadow dictionary (when they
- * exist) for the presence of the DictEntry with given
+ * \brief Searches [both] the public [and the shadow dictionary (when they
+ * exist)] for the presence of the DictEntry with given
* group and element, and create a new virtual DictEntry if necessary
* @param group group number of the searched DictEntry
* @param elem element number of the searched DictEntry
- * @param vr Value Representation to use, if necessary
+ * @param vr V(alue) R(epresentation) to use, if necessary
* @return Corresponding DictEntry when it exists, NULL otherwise.
*/
DictEntry *DocEntrySet::GetDictEntry(uint16_t group, uint16_t elem,
- TagName const & vr)
+ TagName const &vr)
{
DictEntry *dictEntry = GetDictEntry(group,elem);
DictEntry *goodEntry = dictEntry;
//-----------------------------------------------------------------------------
// Private
+//-----------------------------------------------------------------------------
+// Print
+
//-----------------------------------------------------------------------------
} // end namespace gdcm
git://git.creatis.insa-lyon.fr / gdcm.git / blobdiff