haplokuon / netDxf

.net dxf Reader-Writer
MIT License
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Added attribute xData #195

Closed jtoverka closed 4 years ago

jtoverka commented 4 years ago

Attribute Definition inherited DxfObject, ICloneable, and IHasXData. However, the Attribute Reference inherited DxfObject, and ICloneable.

The Attribute object is missing IHasXData interface. I added this and added the necessary items to the Attribute object so it can use XData. Furthermore, I modified DxfReader and DxfWriter to read and write XData from attributes.