组态系统中图形组态基本图元的实现方案

The Implement Plan of Element Figure of Figure Configuration in a Configuration System

本文采用面向对象分析(OOA)和设计方法(OOD),结合VC特有的文档视图类特点,针对于组态系统开发过程中,图形组态基本图元实现困难的问题,提出了一种利用链表技术与VC文档视图分离的特点来实现基本图元绘制、保存等功能的新方案。

Linked-list technology and features of separating the document and view in VC are used to realize the functions of drawing and saving an element figure in the new implement plan. OOA and OOD as well as the particular classes of document and view in VC are applied. The purpose is to solve the problem of realizing the element figure of graphic configuration during the development of configuration system.