工业锅炉程序化绘图系统中的自定义函数设计

The standard drawing function design of the computer drawing system on industrial boiler

介绍了工业锅炉程序化绘图系统中绘图软件的开发，讨论了各种自定义函数的设计和应用，并且通过实例说明了绘图软件的使用和函数的调用，体现了程序化绘图使用方便，灵活、实用性强的特点．

This paper presents the exploration of drawing software based on The Programming Drawing System of Industrial Boiler. With examples, kinds of standard drawing functions are introduced. This method is proved to be more efficient in modern industrial boiler design.