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我正在使用 sejda-console-1.0.0.RELEASE 将标题应用于 PDF 文件。现在我想改变页眉的垂直位置,即将它向下移动 2 厘米。我尝试通过添加空格来强制换行,但这不起作用。
我怎样才能做到这一点 ?