the reference answer GPT ᴼ ᴾ ᴱ ᴺ ᴬ ᴵ < br / > in iTextPDF5, you can set the font size and style to control the thickness of the font. Here is some sample code to help you better understand how to set the font thickness:
1. Set the font size and styleFont font = new Font(FontFamily.HELVETICA, 12, Font.BOLD);
In this example, we create a bold font of size 12 based on the Helvetica font family.
2. Adjust font size and styleFont font = new Font(FontFamily.HELVETICA, 12, Font.NORMAL);
font.setStyle(Font.BOLD);
In this example, we first create a plain style font based on the Helvetica family, size 12, and then set the style to bold using the setStyle() method.
3. Customize font styles
Font font = new Font(FontFamily.HELVETICA, 12, Font.BOLD);
font.setStyle(Font.BOLD | Font.ITALIC);
In this example, we create a font of size 12, bold, and italicized based on the Helvetica font family. Using the setStyle() method, we set the style to bold and italic.
Through the above methods, you can customize the font thickness to suit your needs. Be aware that if your font is too thick or too thin, it may affect the readability of the PDF file. Therefore, you need to adjust the font thickness to suit the situation.
