/// <summary>
/// Loads the data bytes for this element from the file
/// </summary>
public void LoadData()
{
if (_data != null || _dataSize == 0) return;
_hfa.Fp.Seek(_dataPos, SeekOrigin.Begin);
_hfa.Fp.Read(_data, 0, (int)_dataSize);
_type = _hfa.Dictionary[TypeName];
}
/// <summary>
///
/// </summary>
/// <param name="dict"></param>
public void CompleteDefn(HfaDictionary dict)
{
// Get a reference to the type object if we have a type name
// for this field (not a build in).
if (_itemObjectTypeString != null)
{
_itemObjectType = dict[_itemObjectTypeString];
}
// Figure out the size
if (_pointer == 'p')
{
_numBytes = -1;
}
else if (_itemObjectType != null)
{
_itemObjectType.CompleteDefn(dict);
if (_itemObjectType.NumBytes == -1)
{
_numBytes = -1;
}
else
{
_numBytes = (short)(_itemObjectType.NumBytes * _itemCount);
}
if (_pointer == '*' && _numBytes != -1) _numBytes += 8;
}
else
{
_numBytes = (short)(HfaDictionary.GetItemSize(_itemType) * _itemCount);
}
}