如何将矢量汉字转化为点阵？

[coldljy]

e.g.
灌灌灌灌灌灌灌灌灌灌灌灌灌灌灌灌灌灌灌灌灌灌灌灌
灌灌灌灌灌灌灌灌灌灌灌灌灌灌灌灌灌灌灌灌灌灌灌灌
灌灌灌灌灌灌灌灌灌灌灌水水灌灌灌灌灌灌灌灌灌灌灌
灌灌灌灌灌灌灌灌灌灌灌水水灌灌灌灌灌灌灌灌灌灌灌
灌灌灌灌灌灌灌灌灌灌灌水水灌灌灌灌灌灌灌灌灌灌灌
灌灌灌灌灌灌灌灌灌灌灌水水灌灌灌灌灌灌灌灌灌灌灌
灌灌灌灌灌灌灌灌灌灌灌水水灌灌灌灌灌水水灌灌灌灌
灌灌灌灌灌灌灌灌灌灌灌水水灌灌灌灌灌水水灌灌灌灌
灌灌灌灌灌灌灌灌水水灌水水灌灌灌水水灌灌灌灌灌灌
灌灌灌水水水水水水灌灌水水水灌水水灌灌灌灌灌灌灌
灌灌灌灌灌灌灌水水灌灌水水灌水灌灌灌灌灌灌灌灌灌
灌灌灌灌灌灌灌水水灌灌水水灌水灌灌灌灌灌灌灌灌灌
灌灌灌灌灌灌灌水灌灌灌水水灌水灌灌灌灌灌灌灌灌灌
灌灌灌灌灌灌水水灌灌灌水水灌灌水灌灌灌灌灌灌灌灌
灌灌灌灌灌灌水灌灌灌灌水水灌灌水水灌灌灌灌灌灌灌
灌灌灌灌灌水水灌灌灌灌水水灌灌灌水灌灌灌灌灌灌灌
灌灌灌灌灌水灌灌灌灌灌水水灌灌灌水水灌灌灌灌灌灌
灌灌灌灌水灌灌灌灌灌灌水水灌灌灌灌水水灌灌灌灌灌
灌灌灌水水灌灌灌灌灌灌水水灌灌灌灌灌水水水灌灌灌
灌灌灌水灌灌灌灌灌灌灌水水灌灌灌灌灌灌水水水水灌
灌灌水灌灌灌灌灌灌灌灌水水灌灌灌灌灌灌灌水灌灌灌
灌灌灌灌灌灌灌灌水水水水灌灌灌灌灌灌灌灌灌灌灌灌
灌灌灌灌灌灌灌灌灌灌水水灌灌灌灌灌灌灌灌灌灌灌灌
灌灌灌灌灌灌灌灌灌灌灌灌灌灌灌灌灌灌灌灌灌灌灌灌

[windindance]

将字显示到bitmap上，然后取得象素点。

[coldljy]

搞定