void ossimNitfFileHeaderV2_0::initializeAllOffsets()
{
// this will be a running tally
ossim_uint64 tally = theHeaderSize;
ossim_uint32 idx = 0;
// clear out all offset inforamtion and begin populating them
theImageOffsetList.clear();
theSymbolOffsetList.clear();
theLabelOffsetList.clear();
theLabelOffsetList.clear();
for(idx = 0; idx < theNitfImageInfoRecords.size(); ++idx)
{
theImageOffsetList.push_back(ossimNitfImageOffsetInformation(tally,
tally + theNitfImageInfoRecords[idx].getHeaderLength()));
tally += theNitfImageInfoRecords[idx].getTotalLength();
}
for(idx = 0; idx < theNitfSymbolInfoRecords.size(); ++idx)
{
theSymbolOffsetList.push_back(ossimNitfSymbolOffsetInformation(tally,
tally + theNitfSymbolInfoRecords[idx].getHeaderLength()));
tally += theNitfSymbolInfoRecords[idx].getTotalLength();
}
for(idx = 0; idx < theNitfLabelInfoRecords.size(); ++idx)
{
theLabelOffsetList.push_back(ossimNitfLabelOffsetInformation(tally,
tally + theNitfLabelInfoRecords[idx].getHeaderLength()));
tally += theNitfLabelInfoRecords[idx].getTotalLength();
}
for(idx = 0; idx < theNitfTextInfoRecords.size(); ++idx)
{
theTextOffsetList.push_back(ossimNitfTextOffsetInformation(tally,
tally + theNitfTextInfoRecords[idx].getHeaderLength()));
tally += theNitfTextInfoRecords[idx].getTotalLength();
}
for(idx = 0; idx < theNitfDataExtSegInfoRecords.size(); ++idx)
{
theDataExtSegOffsetList.push_back(ossimNitfDataExtSegOffsetInformation(tally,
tally + theNitfDataExtSegInfoRecords[idx].getHeaderLength()));
tally += theNitfDataExtSegInfoRecords[idx].getTotalLength();
}
}
void ossimNitfFileHeaderV2_1::initializeAllOffsets()
{
// this will be a running tally
ossim_uint64 tally = theHeaderSize;
ossim_uint64 idx = 0;
// clear out all offset inforamtion and begin populating them
theImageOffsetList.clear();
for(idx = 0; idx < theNitfImageInfoRecords.size(); ++idx)
{
theImageOffsetList.push_back(ossimNitfImageOffsetInformation(tally,
tally + (ossim_uint64)theNitfImageInfoRecords[idx].getHeaderLength()));
tally += theNitfImageInfoRecords[idx].getTotalLength();
}
}
