private void GetShowHideInfo(ChunkManager.RenderingChunkManager chunkManager)
 {
     if (this.m_showHideSenderInfo == null && this.m_showHideReceiverInfo == null)
     {
         IntermediateFormatReader specialChunkReader = chunkManager.GetSpecialChunkReader(ChunkManager.SpecialChunkName.ShowHideInfo);
         if (specialChunkReader != null)
         {
             this.m_showHideSenderInfo   = specialChunkReader.ReadSenderInformationHashtable();
             this.m_showHideReceiverInfo = specialChunkReader.ReadReceiverInformationHashtable();
         }
     }
 }
 public SenderInformationHashtable GetShowHideSenderInfo(ChunkManager.RenderingChunkManager chunkManager)
 {
     if (this.m_showHideSenderInfo == null)
     {
         this.GetShowHideInfo(chunkManager);
     }
     else if (this.m_showHideSenderInfo is OffsetInfo)
     {
         IntermediateFormatReader readerForSpecialChunk = chunkManager.GetReaderForSpecialChunk(((OffsetInfo)this.m_showHideSenderInfo).Offset);
         this.m_showHideSenderInfo = readerForSpecialChunk.ReadSenderInformationHashtable();
     }
     return((SenderInformationHashtable)this.m_showHideSenderInfo);
 }