Exemplo n.º 1
0
        public override void Write(IGeometry geometry, Stream stream)
        {
            BinaryWriter writer = null;

            try
            {
                if (encodingType == ByteOrder.LittleEndian)
                {
                    writer = new BinaryWriter(stream);
                }
                else
                {
                    writer = new BEBinaryWriter(stream);
                }
                Write(geometry, writer);
                writer.Write(geometry.SRID);
            }
            finally
            {
                if (writer != null)
                {
                    writer.Close();
                }
            }
        }
Exemplo n.º 2
0
        /// <summary>
		/// Writes a binary encoded PostGIS of a given geometry.
		/// </summary>
        /// <param name="geometry"></param>
        /// <param name="stream"></param>
        /// <returns></returns>
        public void Write(IGeometry geometry, Stream stream)
        {
            BinaryWriter writer = null;
            try
            {
				if (encodingType == ByteOrder.LittleEndian)
					 writer = new BinaryWriter(stream);
				else writer = new BEBinaryWriter(stream);
				Write(geometry, writer);
            }
            finally
            {
                if (writer != null)
                    writer.Close();
            }
        }
Exemplo n.º 3
0
		public override void Write(IGeometry geometry, Stream stream)
		{
			BinaryWriter writer;
			if (this.encodingType == ByteOrder.LittleEndian)
			{
				writer = new BinaryWriter(stream);
			}
			else
			{
				writer = new BEBinaryWriter(stream);
			}
			using (writer)
			{
				writer.Write(geometry.SRID < 0 ? 0 : geometry.SRID);
				if (geometry.IsEmpty)
				{
					WriteGeometryCollectionEmpty(geometry, writer);
				}
				else
				{
					Write(geometry, writer);
				}
			}
		}