Comment définir une police personnalisée dans Dompdf pour la génération de PDF ?

Dompdf: Setting a Custom Font for PDF Generation

Question:

When generating PDFs with Dompdf, the font-family attribute defined in CSS is ignored, resulting in a default font (e.g., Times New Roman) being used. How can a specific font be set within a PDF document?

Answer:

To set a custom font in Dompdf PDFs, you have several options:

1. CSS @font-face Rules:

By including @font-face rules in your CSS, you can load fonts online at runtime. For example:

@font-face {
  font-family: 'Open Sans';
  font-style: normal;
  font-weight: normal;
  src: url(http://themes.googleusercontent.com/static/fonts/opensans/v8/cJZKeOuBrn4kERxqtaUH3aCWcynf_cDxXwCLxiixG1c.ttf) format('truetype');
}

2. Command-Line Loading:

If command-line access is available, you can use the dompdf/load_font.php script to load fonts. The syntax is:

[php] load_font.php "Font Name" /path/to/font.ttf

3. Admin Site (Depreciated):

Dompdf versions prior to 0.7.0 included an admin site (dompdf/www/fonts.php) where fonts could be loaded manually.

Font Support and Loading:

Dompdf supports PDF-compatible fonts such as Type 1 (.pfb) and TrueType (.ttf) fonts. Font loading is required to generate font metrics for typesetting. The bundled php-font-lib provides support for loading and subsetting fonts.

Note:

The command-line loading script and admin site will no longer be included by default in Dompdf versions starting from 0.7.0.

Ce qui précède est le contenu détaillé de. pour plus d'informations, suivez d'autres articles connexes sur le site Web de PHP en chinois!