jgraph的开发源码。很多程序员在用别人的api在进行开发，而有些人则正在开发api。想学学后者没吗？ 那就看看这个这个开放源码吧！ 以下是e文的介绍； Integrate JGraph into your application to get \"out-of-the-box\" graphing Enjoy an open source core technology topped with products and services Reduce cost wit

初学JAVA时所写的。可以通过菜单选择、鼠标拖曳图片两种方式来选择图片。可以放大、缩小、旋转、幻灯片等方式显示图片，同时显示图片属性。-When written in JAVA beginner. Through menu options, drag and drop images in two ways to select picture. Can enlarge, narrow, rotate, slide show images, etc., at the same time show t

java图形图像操作，可以实现简单的拖拉和删除，缩放等功能-java graphics operations, can be a simple drag-and-drop, and delete, zoom and other functions

用java做的、多文档的，实现了对所有平面几何图形操作的画板。比如：多边形的放大、缩小、填充、旋转、移动等。而且放大缩小可以用鼠标滚轮实现、移动可以用鼠标拖动。还有就是实现了图片的拖放功能。 -To do with java, multi-document, to achieve a planar geometry for all operations. For example: polygons, zoom, fill, rotate, move, etc. And you can zoo