/// <summary>
/// Initializes a new instance of the <c>Block</c> class.
/// </summary>
/// <param name="name">Block name.</param>
public Block(string name)
: base(DxfObjectCode.Block)
{
if (string.IsNullOrEmpty(name))
throw (new ArgumentNullException("name"));
this.name = name;
this.basePoint = Vector3f.Zero;
this.layer = Layer.Default;
this.attributes = new Dictionary<string, AttributeDefinition>();
this.entities = new List<IEntityObject>();
this.record=new BlockRecord(name);
this.end = new BlockEnd(this.layer);
}
/// <summary>
/// Writes a new block record to the table section.
/// </summary>
/// <param name="blockRecord">Block.</param>
public void WriteBlockRecord(BlockRecord blockRecord)
{
if (this.activeTable != StringCode.BlockRecordTable)
{
throw new InvalidDxfTableException(this.activeTable, this.file);
}
this.WriteCodePair(0, blockRecord.CodeName);
this.WriteCodePair(5, blockRecord.Handle);
this.WriteCodePair(100, SubclassMarker.TableRecord);
this.WriteCodePair(100, SubclassMarker.BlockRecord);
this.WriteCodePair(2, blockRecord);
}