基于java的绘图板软件，实现画图，去色取色，更改画笔粗细，载入图片，保存图片和历史记录等功能。-Java-based graphics board software, to achieve drawing photos, delete color and get color, change the brush thickness, loading pictures, save pictures and history functions.

This a simple java applet implementation of a paint-brush style program. It has the basic drawing tools such as pen, line, filled and non-filed rectangles and ellipses and color manipulation options, other than that its really boring, but a good exam