iText中的特殊字符 [英] Special characters in iText

问题描述

我需要帮助使用这些符号⎕，∨，0，Ʌ等。但是当我使用iText创建PDF时，这些符号不会出现。

I need help in using these symbols ⎕, ∨, ๐, Ʌ, and so on. But when I create a PDF with iText these symbols do not appear.

我能做些什么才能出现这些符号？

What can I do so that these symbols appear?

推荐答案

您必须使用包含这些字符的字体和编码。您最好的选择是使用IDENTITY_H作为编码，因为这可以授予您访问给定字体中每个字符的权限......但您仍然必须使用正确的字体。

You have to use a font and encoding that contains those characters. Your best bet is to use IDENTITY_H for your encoding, as this grants you access to every character within a given font... but you still have to use the right font.

iText in Action字体中有几个字体操作示例：
http://www.itextpdf.com/book/chapter.php?id=11

There are several font-manipulation examples within "iText in Action's" chapter on fonts: http://www.itextpdf.com/book/chapter.php?id=11

示例在右侧。购买这本书也许有帮助。

The examples are down the right side. Buying the book would probably help too.

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