基于框架的图元表示方法，并将基于框架的图案生成算法具体通过VC++6.0编程实现，实现智能CAD方法在图案设计领域的应用。-based on the framework of the plan states, Based on the framework and pattern generation algorithm VC 6.0 through specific programming. Intelligent CAD in graphic design fields.

为vc++进行cad二次开发的arx实例,希望对新人有用,不错的-As a vc++ for secondary development of cad arx instance, hope useful to newcomers, pretty good