资 源 简 介
本代码实现了矢量绘图功能：直线、圆，各类曲线一应俱全，并可进行画笔画刷风格与颜色设定，并有文件保存功能。
-The code vector graphics functions: linear, circular, various types of curves were readily available, and to carry out painting brush stroke style and color settings, and save the file function.
