AutoCAD .net开发之三－图形绘制

  1using System ;
  2using Autodesk.AutoCAD.Runtime ;
  3using Autodesk.AutoCAD.Geometry;
  4using Autodesk.AutoCAD.DatabaseServices;
  5using Autodesk.AutoCAD.Colors;
  6
  7[assembly: CommandClass(typeof(ClassLibrary.Class))]
  8
  9namespace ClassLibrary
 10}