如何扫描PDF文档中的链接?

问题描述:

如何扫描PDF文档中的链接?我必须使用Quartz吗?哪些方法/功能?

How can I scan links in a PDF Document? Do I have to use Quartz? Which methods/functions?

是的,你需要使用Quartz。您必须从PDF中解析出来。本指南可以为您提供帮助。

Yes, you need to use Quartz. You have to parse it out from the PDF. This guide can help you.

http://developer.apple.com/library/ios/#documentation/GraphicsImaging/Conceptual/drawingwithquartz2d/dq_pdf_scan /dq_pdf_scan.html#//apple_ref/doc/uid/TP30001066-CH220-TPXREF101

我建议您阅读PDF规范,这样您就会知道该看什么for。

I recommend reading the PDF specification so you will know what to look for.