本代码是java的鼠标操作,可以及时显示鼠标所在位置,对学习java的同学有很大的帮助-java mouse operation, it can show the location of the mouse. java for the students to learn a great help

JAVA小画板程序，涉及到鼠标事件、画图函数、文件流、文件的打开与保存等内容。 -JAVA small slate procedure, which involves a mouse, drawing functions, document flow, open documents and content preservation.

JAVA开发的绘图小程序，能实现简单的绘图功能。能用鼠标拖动画出椭圆，正圆，直线，正方形，长方形，弧线，还能设置颜色，具有擦出、清除、保存等功能。-JAVA applet drawing development, to achieve the simple graphics. Can drag the mouse to draw an ellipse, perfect circle, line, square, rectangle, arc, but also set the color, ha

用JAVA写的画图小程序，功能简单实用，是我们课程作业的题目，鼠标操作-Drawing with a small program written in JAVA, features a simple and practical, is the subject of our course work