不建议使用{}来包裹关键字,因为如果需要替换的关键字下面有下划线的话,{}的占位会到下划线的下面,造成在替换的时候遮盖下划线,所以改用<>来代替{}
还有部分字母是不能使用的 跟{}原理一样,占位会到下划线的下面。不能使用一些字母q
、y
、p
、g
、j
、Q
在使用白色背景覆盖原本的字体时,y坐标需要+1.5f 替换的时候字体需要-1.5f这样就替换就能达到比较好的效果
- 源文件
This project forked from niezhiliang/itext-pdf-replace
itext7 pdf关键字替换
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