从iTextSharp中的嵌入式资源加载BaseFont [英] Loading BaseFont from embedded resource in iTextSharp

问题描述

我正在使用iTextSharp生成动态PDF文档。我需要使用一个非常具体的字体，我有许可的.ttf文件。

I am using iTextSharp to generate dynamic PDF documents. I have a requirement to use a very specific font for which I have the licensed .ttf file.

我可以使用下面的代码加载和使用字体，但是我更喜欢将字体文件定位为我的类库中的嵌入式资源，而不是依赖于磁盘上的特定位置。

I can use the code the below to load and use the font, however I would much prefer to have the font file as located as an embedded resource in my class library rather than being reliant on a specific location on disk.

string fontpath = Server.MapPath(".");
BaseFont customfont = BaseFont.CreateFont(fontpath + "myspecial.ttf", BaseFont.CP1252,    BaseFont.EMBEDDED);
Font font = new Font(customfont, 12);
string s = "My expensive custom font.";
doc.Add(new Paragraph(s, font));

有人可以帮我解决这个问题吗？

Can anybody help me as to how I might achieve this?

推荐答案

在查看ITextSharp源代码后，您似乎可以使用以下 BaseFont.CreateFont 的重载将您的嵌入式资源用作字体（来自 BaseFont.cs ）：

After reviewing the ITextSharp source it looks like you may be able to use the following overload of BaseFont.CreateFont to use your embedded resource as a font (line 543 from BaseFont.cs):

public static BaseFont CreateFont(String name, String encoding, bool embedded, bool cached, byte[] ttfAfm, byte[] pfb)

ttfAfm 应该将TTF文件表示为 byte [] 。

ttfAfm should represent the TTF file as a byte[].

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