/// <summary>
/// Decodes the data for the zone
/// </summary>
/// <param name="reader"></param>
private void DecodeZoneData(DjvuReader reader, TextZone sibling, TextChunk chunkParent)
{
_zoneType = (ZoneTypes)reader.ReadByte();
_x = reader.ReadUInt16BigEndian() - 0x8000;
_y = reader.ReadUInt16BigEndian() - 0x8000;
_width = reader.ReadUInt16BigEndian() - 0x8000;
_height = reader.ReadUInt16BigEndian() - 0x8000;
_textOffset = reader.ReadUInt16BigEndian() - 0x8000;
_textLength = reader.ReadInt24BigEndian();
ResolveOffsets(_parent, sibling);
_rectangle = new Rectangle(_x, _y, _width, _height);
int childrenZones = reader.ReadInt24BigEndian();
List <TextZone> children = new List <TextZone>();
TextZone childrenSibling = null;
for (int x = 0; x < childrenZones; x++)
{
TextZone newZone = new TextZone(reader, this, childrenSibling, chunkParent);
childrenSibling = newZone;
children.Add(newZone);
}
_children = children.ToArray();
}