PDF 函数
PHP Manual

PDF_show_boxed

(PHP 4, PECL pdflib >= 1.0.0)

PDF_show_boxedOutput text in a box [deprecated]

说明

int PDF_show_boxed ( resource $p , string $text , float $left , float $top , float $width , float $height , string $mode , string $feature )

This function is deprecated since PDFlib version 6, use PDF_fit_textline() for single lines, or the PDF_*_textflow() functions for multi-line formatting instead.


PDF 函数
PHP Manual