我希望pdf文件能够复制文本，保存pdf [英] i want pdf file have retriction to to copy text, save pdf

问题描述

你好先生
我想在不保存的情况下打开pdf文件，在单击pdf菜单或单击鼠标右键时选择复制选项.
以及如何以只读方式制作pdf，以便我也可以以只读方式打开pdf.

hello sir
I want open a pdf file in without save, copy option in while click on pdf menu or right click of mouse.
And how to make pdf in read only manner so also i can open my pdf in read only maner.

推荐答案

这毫无意义.它与PDF无关.保存或任何其他选项是否可用都无关紧要.可以读取该文件的任何人都可以复制该文件；不是很明显吗?

—SA

It makes no sense whatsoever. It has nothing to do with PDF. It does not matter if Save or any other option available or not. Anyone who can read the file can copy it; isn''t it obvious?

—SA

看看 iTextSharp [ ^ ]来读取PDF.可能会对您有所帮助.

Have a look at iTextSharp[^] to read PDF''s. It might help you out.

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