// gdcmHeader.cxx
//-----------------------------------------------------------------------------
-#include <stdio.h>
-#include <cerrno>
-#include <cctype> // for isalpha
-#include <vector>
-
#include "gdcmHeader.h"
#include "gdcmGlobal.h"
#include "gdcmUtil.h"
#include "gdcmDebug.h"
#include "gdcmTS.h"
+#include <vector>
+
//-----------------------------------------------------------------------------
// Constructor / Destructor
/**
// This IS the right place for the code
- std::string ImageLocation = GetEntryByNumber(0x0028, 0x0200);
- if ( ImageLocation == GDCM_UNFOUND ) { // Image Location
- GrPixel = 0x7fe0; // default value
- } else {
- GrPixel = (guint16) atoi( ImageLocation.c_str() );
- }
- if (GrPixel == 0xe07f) // sometimes Image Location value doesn't follow
- GrPixel = 0x7fe0; // the supposed processor endianity.
- // see gdcmData/cr172241.dcm
- if (GrPixel != 0x7fe0)
- // This is a kludge for old dirty Philips imager.
- NumPixel = 0x1010;
- else
- NumPixel = 0x0010;
+ std::string ImageLocation = GetEntryByNumber(0x0028, 0x0200);
+ if ( ImageLocation == GDCM_UNFOUND ) { // Image Location
+ GrPixel = 0x7fe0; // default value
+ } else {
+ GrPixel = (guint16) atoi( ImageLocation.c_str() );
+ }
+ if (GrPixel == 0xe07f) // sometimes Image Location value doesn't follow
+ GrPixel = 0x7fe0; // the supposed processor endianity.
+ // see gdcmData/cr172241.dcm
+ if (GrPixel != 0x7fe0)
+ // This is a kludge for old dirty Philips imager.
+ NumPixel = 0x1010;
+ else
+ NumPixel = 0x0010;
- TagKey key = gdcmDictEntry::TranslateToKey(GrPixel, NumPixel);
- countGrPixel = GetEntry().count(key);
+ TagKey key = gdcmDictEntry::TranslateToKey(GrPixel, NumPixel);
+ countGrPixel = GetEntry().count(key);
- // we set the SQ Depth of each Header Entry
+ // we set the SQ Depth of each Header Entry
int top =-1;
int countSQ = 0;
std::ostringstream tab;
tab << " ";
- int DEBUG = 0; // Sorry; Dealing with e-film breaker images
- // will (certainly) cause a lot of troubles ...
- // I prefer keeping my 'trace' on .
+ // GDCM_DEBUG
+ // Sorry; Dealing with e-film breaker images
+ // will (certainly) cause a lot of troubles ...
+ // I prefer keeping my 'trace' on .
for (ListTag::iterator i = listEntries.begin();
- i != listEntries.end();
- ++i) {
- (*i)->SetSQDepthLevel(countSQ);
- if ( (*i)->GetVR() == "SQ" && (*i)->GetReadLength() != 0) { // SQ found
- countSQ++;
- top ++;
- if ( top >= 20) {
+ i != listEntries.end();
+ ++i) {
+ (*i)->SetSQDepthLevel(countSQ);
+ if ( (*i)->GetVR() == "SQ" && (*i)->GetReadLength() != 0) { // SQ found
+ countSQ++;
+ top ++;
+ if ( top >= 20) {
+#ifdef GDCM_DEBUG
std::cout << "Kaie ! Kaie! SQ Stack Overflow" << std::endl;
- return;
+#endif //GDCM_DEBUG
+ return;
}
- if (DEBUG) std::cout << "\n >>>>> empile niveau " << top
- << "; Lgr SeQ: " << (*i)->GetReadLength()
- << "\n" <<std::endl;
-
- pile[top].totalSQlength = (*i)->GetReadLength();
- pile[top].alreadyParsedlength = 0;
- currentParsedlength = 0;
-
- } else { // non SQ found
-
- if (countSQ != 0) { // we are 'inside a SeQuence'
- if ( (*i)->GetGroup()==0xfffe && (*i)->GetElement()==0xe0dd){
- // we just found 'end of SeQuence'
-
- if (DEBUG)
- std::cout << "fffe,e0dd : depile" << std::endl;
+#ifdef GDCM_DEBUG
+ std::cout << "\n >>>>> empile niveau " << top
+ << "; Lgr SeQ: " << (*i)->GetReadLength()
+ << "\n" <<std::endl;
+#endif //GDCM_DEBUG
+
+ pile[top].totalSQlength = (*i)->GetReadLength();
+ pile[top].alreadyParsedlength = 0;
+ currentParsedlength = 0;
+
+ } else { // non SQ found
+ if (countSQ != 0) { // we are 'inside a SeQuence'
+ if ( (*i)->GetGroup()==0xfffe && (*i)->GetElement()==0xe0dd) {
+ // we just found 'end of SeQuence'
+
+#ifdef GDCM_DEBUG
+ std::cout << "fffe,e0dd : depile" << std::endl;
+#endif //GDCM_DEBUG
+
currentParsedlength += 8; // gr:2 elem:2 vr:2 lgt:2
- countSQ --;
+ countSQ --;
top --;
pile[top].alreadyParsedlength += currentParsedlength;
} else {
- // we are on a 'standard' elem
- // or a Zero-length SeQuence
-
- totalElementlength = (*i)->GetFullLength();
- currentParsedlength += totalElementlength;
+ // we are on a 'standard' elem
+ // or a Zero-length SeQuence
+
+ totalElementlength = (*i)->GetFullLength();
+ currentParsedlength += totalElementlength;
pile[top].alreadyParsedlength += totalElementlength;
-
+
if (pile[top].totalSQlength == 0xffffffff) {
- if (DEBUG)
- std::cout << "totalSeQlength == 0xffffffff"
- << std::endl;
+#ifdef GDCM_DEBUG
+ std::cout << "totalSeQlength == 0xffffffff" << std::endl;
+#endif //GDCM_DEBUG
} else {
- if (DEBUG)
- std::cout << "alrdyPseLgt:"
- << pile[top].alreadyParsedlength << " totSeQlgt: "
- << pile[top].totalSQlength << " curPseLgt: "
- << currentParsedlength
- << std::endl;
+#ifdef GDCM_DEBUG
+ std::cout << "alrdyPseLgt:"
+ << pile[top].alreadyParsedlength << " totSeQlgt: "
+ << pile[top].totalSQlength << " curPseLgt: "
+ << currentParsedlength
+ << std::endl;
+#endif //GDCM_DEBUG
while (pile[top].alreadyParsedlength==pile[top].totalSQlength) {
-
- if (DEBUG)
- std::cout << " \n<<<<<< On depile niveau " << top
- << " \n" << std::endl;
- (*i)->SetSQDepthLevel(countSQ);
- currentParsedlength = pile[top].alreadyParsedlength;
- countSQ --;
- top --;
- if (top >=0) {
-
- pile[top].alreadyParsedlength += currentParsedlength +12;
- // 12 : length of 'SQ embedded' SQ element
- currentParsedlength += 8; // gr:2 elem:2 vr:2 lgt:2
-
- if (DEBUG)
- std::cout << pile[top].alreadyParsedlength << " "
- << pile[top].totalSQlength << " "
- << currentParsedlength
- << std::endl;
- }
- if (top == -1) {
- currentParsedlength = 0;
- break;
- }
+#ifdef GDCM_DEBUG
+ std::cout << " \n<<<<<< On depile niveau " << top
+ << " \n" << std::endl;
+#endif //GDCM_DEBUG
+ (*i)->SetSQDepthLevel(countSQ);
+ currentParsedlength = pile[top].alreadyParsedlength;
+ countSQ --;
+ top --;
+ if (top >=0) {
+ pile[top].alreadyParsedlength += currentParsedlength +12;
+ // 12 : length of 'SQ embedded' SQ element
+ currentParsedlength += 8; // gr:2 elem:2 vr:2 lgt:2
+
+#ifdef GDCM_DEBUG
+ std::cout << pile[top].alreadyParsedlength << " "
+ << pile[top].totalSQlength << " "
+ << currentParsedlength
+ << std::endl;
+#endif //GDCM_DEBUG
}
- }
- }
- } // end : 'inside a SeQuence'
- }
- if (DEBUG) {
- for (int k=0; k<(*i)->GetSQDepthLevel();k++) {
- std::cout << tab;
- }
- (*i)->SetPrintLevel(2);
- (*i)->Print();
- }
+ if (top == -1) {
+ currentParsedlength = 0;
+ break;
+ }
+ }
+ }
+ }
+ } // end : 'inside a SeQuence'
+ }
+#ifdef GDCM_DEBUG
+ for (int k=0; k<(*i)->GetSQDepthLevel();k++) {
+ std::cout << tab;
+ }
+ (*i)->SetPrintLevel(2);
+ (*i)->Print();
+#endif //GDCM_DEBUG
} // end for
}
if (PixelElement) {
return PixelElement->GetOffset();
} else {
-/* std::cout << "Big trouble : Pixel Element ("
+#ifdef GDCM_DEBUG
+ std::cout << "Big trouble : Pixel Element ("
<< std::hex << GrPixel<<","<< NumPixel<< ") NOT found"
- << std::endl; */
+ << std::endl;
+#endif //GDCM_DEBUG
return 0;
}
}
if (PixelElement) {
return PixelElement->GetLength();
} else {
-/* std::cout << "Big trouble : Pixel Element ("
+#ifdef GDCM_DEBUG
+ std::cout << "Big trouble : Pixel Element ("
<< std::hex << GrPixel<<","<< NumPixel<< ") NOT found"
<< std::endl;
-*/
+#endif //GDCM_DEBUG
return 0;
}
}
git://git.creatis.insa-lyon.fr / gdcm.git / blobdiff