如何在iText中的FontFactory.register中加载自定义字体 [英] How to load custom font in FontFactory.register in iText
问题描述
我需要你的帮助,在iText的 FontFactory.register
方法中添加一个自定义字体arial.ttf,该字体存储在我的项目的resources文件夹下。 / p>
在Windows资源管理器中,字体路径如下:
public_html \resources\fonts\arial.ttf
引用字体的代码是:
FontFactory.register(/ resources / fonts / arial.ttf,my_bold_font);
Font myBoldFont = FontFactory.getFont(my_bold_font);
但是,当我运行Java方法时,它总是给我错误:
$ b
java.io.IOException:/resources/fonts/arial.ttf未找到文件或
资源。
我尝试了不同的路径,例如:
lockquote
p public_html / resources / fonts /arial.ttf
../ resources / fonts / arial.ttf
/fonts/arial.ttf
/arial.ttf
但结果是一样的文件无法找到。那么如何引用这个文件?
您可以获取资源文件夹中的字体 ,使用 contextClassLoader
,可以在 FontFactory
文件路径中使用。
URL font_path = Thread.currentThread()。getContextClassLoader()。getResource(fontname);
FontFactory.register(font_path.toString(),test_font);
我测试了这个代码,它工作的很好。
I need your help in adding a custom font "arial.ttf" which is stored under the resources folder in my project in the FontFactory.register
method in iText.
The font path is as follows in the project from Windows Explorer:
public_html\resources\fonts\arial.ttf
The code for referring to the font is:
FontFactory.register("/resources/fonts/arial.ttf", "my_bold_font");
Font myBoldFont = FontFactory.getFont("my_bold_font");
However when I ran the Java method, it always gives me the error:
java.io.IOException: /resources/fonts/arial.ttf not found as file or resource.
I tried with different paths for example:
/public_html/resources/fonts/arial.ttf
../resources/fonts/arial.ttf
/fonts/arial.ttf
/arial.ttf
But the result is the same that the file can't be found. So how to refer to the file?
You can get the path of the 'font' which are present in the resources folder, using contextClassLoader
and can be used in the FontFactory
file path.
URL font_path = Thread.currentThread().getContextClassLoader().getResource("fontname");
FontFactory.register(font_path.toString(), "test_font");
I have tested this code and it works fine.
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