Flex编写的很不错的一个涂鸦板，可基于此程序，开发手写签名等功能。-Flex is very good, prepared a graffiti board, can be based on this procedure, the development features such as handwritten signatures.

手写签名的服务端,包括: 手写签名的flash, 签名设置, 签名区, 预览,下载,WebRoot/WEB-INF/handSign/handSign.html, 不需要部署也可以浏览效果-Handwritten signature of the server, including: the flash of a handwritten signature, the signature set, the signature area, preview, download, WebRoot/WEB

手写签名,将签名的轨迹转为XML存储, 也可以将签名保存为图片.-Handwritten signature, the signature trajectory into XML storage, you can also save the signature as a picture.