使用iText将字体嵌入PDF文件

import com.itextpdf.text.Document;
import com.itextpdf.text.Font;
import com.itextpdf.text.Paragraph;
import com.itextpdf.text.pdf.BaseFont;
import com.itextpdf.text.pdf.PdfWriter;

BaseFont bf = BaseFont.createFont("path/to/font/file", BaseFont.IDENTITY_H, BaseFont.EMBEDDED);

Font font = new Font(bf);
Paragraph p = new Paragraph("Hello, world!", font);
document.add(p);

PdfWriter.getInstance(document, new FileOutputStream("output.pdf"));
document.open();
document.add(p);
document.close();