问题描述
如何使用iText在文档的附件上设置引用或iText锚?
How can I set a reference or an iText anchor to an attachment on my document using iText?
推荐答案
如果您希望锚点打开任何类型的附件:不用担心，ISO-32000-1(如果您不知道，则为PDF参考) )不支持它.如果您希望锚点打开PDF附件，请使用GoToE注释.我引用ISO-32000-1的12.6.4.4节:
If you want an Anchor to open any type of attachment: forget about it, ISO-32000-1 (that's the PDF reference in case you didn't know) doesn't support it. If you want an Anchor to open a PDF attachment: use a GoToE annotation. I quote section 12.6.4.4 of ISO-32000-1:
在iText中，PdfAction类具有不同的gotoEmbedded()方法.阅读iText in Action-Second Edition的p538，以了解如何使用这些方法.
In iText, the PdfAction class has different gotoEmbedded() methods. Read p538 of iText in Action - Second Edition to find out how to use these methods.
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