摘要
本文介绍Ｑｕｉｃｋ－ＢＡＳＩＣ环境里编制的打印机绘图驱动程序，详细叙述了绘图语句的功能、格式和使用方法；列出驱动程序字符集编码；给出一个完整的调用绘图语句绘制图形及各种规格字符的例子。
The treatise describes the printer drive routine developedin Quick-BASIC for printing figure, intruduces the function of theplot statements and the call format in application. An example forprogramming is following.
