CAD系统绘图帮助功能的可复用设计
Reusable Design of Draw Help Function in CAD Systems
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摘要: 从软件复用的角度设计了一个DHF,用来实现CAD系统中的绘图帮助功能. DHF具有良好的复用性,已经应用在一个盒型CAD系统中;同时,它还可以被复用到其他CAD系统中.Abstract: A reusable draw help framework (DHF) is designed to implement the draw help function in CAD system.It has been applied in a packaging CAD system,and can be reused in various CAD systems.
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