用java编写的多边形扫描填充算法，有文档和在jbuilder下打包的exe文件-used to prepare the filled polygon scan algorithm, there are documents in JBuilder and packaged under the exe files

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