OD_VALUE_STREAM_CLASS::OD_VALUE_STREAM_CLASS()
// DESCRIPTION : Constructor.
// PRECONDITIONS :
// POSTCONDITIONS :
// EXCEPTIONS :
// NOTES :
//<<===========================================================================
{
// constructor activities
Initialise();
bits_allocatedM = 32;
file_vrM = GetVR();
}
void OTHER_VALUE_STREAM_CLASS::GenerateFilename()
// DESCRIPTION : Function to generate a filename for storing Other data.
// PRECONDITIONS :
// POSTCONDITIONS :
// EXCEPTIONS :
// NOTES :
//<<===========================================================================
{
char filename[32];
string storage_root;
unsigned long pixel_index = 1;
ATTR_VR_ENUM vr = GetVR();
if (loggerM_ptr)
{
// get the storage root and pixel index
storage_root = loggerM_ptr->getStorageRoot();
pixel_index = getPixIndex(storage_root);
}
else
{
pixel_index = uniq8odd();
}
// generate a filename for the image pixel data
if (vr == ATTR_VR_OB)
{
if (bits_allocatedM == 8)
{
if (fs_codeM & TS_COMPRESSED)
{
sprintf(filename, "B08C%04d.pix", pixel_index);
}
else
{
sprintf(filename, "B08_%04d.pix", pixel_index);
}
}
else if (bits_allocatedM == 16)
{
if (fs_codeM & TS_COMPRESSED)
{
sprintf(filename, "B16C%04d.pix", pixel_index);
}
else
{
sprintf(filename, "B16_%04d.pix", pixel_index);
}
}
else
{
sprintf(filename, "%08d.pix", pixel_index);
}
}
else if (vr == ATTR_VR_OF)
{
if (fs_codeM & TS_BIG_ENDIAN)
{
sprintf(filename, "F32B%04d.pix", pixel_index);
}
else
{
sprintf(filename, "F32L%04d.pix", pixel_index);
}
}
else if (vr == ATTR_VR_OW)
{
if (bits_allocatedM == 8)
{
if (fs_codeM & TS_BIG_ENDIAN)
{
sprintf(filename, "W08B%04d.pix", pixel_index);
}
else
{
sprintf(filename, "W08L%04d.pix", pixel_index);
}
}
else if (bits_allocatedM == 16)
{
if (fs_codeM & TS_BIG_ENDIAN)
{
sprintf(filename, "W16B%04d.pix", pixel_index);
}
else
{
sprintf(filename, "W16L%04d.pix", pixel_index);
}
}
else
{
sprintf(filename, "%08d.pix", pixel_index);
}
}
else
{
sprintf(filename, "%08d.pix", pixel_index);
}
// see if a data file root is defined
if (loggerM_ptr)
{
// see if the storage root has been defined
if (storage_root.length())
{
// set up filename by including path
filenameM = storage_root;
if (storage_root[storage_root.length()-1] != '\\') filenameM += "\\";
filenameM += filename;
}
else
{
// local filename
filenameM = filename;
}
}
else
{
// local filename
filenameM = filename;
}
}
