套件： php-tcpdf (6.2.13+dfsg-1ubuntu1)

PHP class for generating PDF files on-the-fly

TCPDF is a library to generate PDF files that does not require external extensions. It also includes a class to extract data from existing PDF documents and classes to generate 1D and 2D barcodes in various formats.

TCPDF has been originally derived from the Public Domain FPDF class by Olivier Plathey (http://www.fpdf.org).

Its main features are:

 * an extensive API to control the generated content and its layout
   (including using XHTML as input);
 * works without external libraries;
 * works with any language (UTF-8 and RTL support);
 * supports TrueTypeUnicode, TrueType, Type1 and CID-0 fonts;
 * supports all page formats (standardized and customized);
 * supports most PDF features:
   - encryption and digital signatures
   - compression
   - bookmarks
   - javascript and forms support
   - PDF annotations, including links, text and file attachments
   - XOBject Templates (layers and object visibility, PDF/A-1b support)
 * supports barcode generation (multiple formats);
 * automatic hyphenation and page break.