printer_select_font

(PECL printer SVN)

printer_select_font — Select a font

说明

void printer_select_font ( resource $printer_handle , resource $font_handle )

The function selects a font to draw text.

参数

printer_handle: printer_handle must be a valid printer handle.
font_handle: font_handle must be a valid font handle.

返回值

没有返回值。

范例

Example #1 printer_select_font() example


<?php
$handle = printer_open();
printer_start_doc($handle, "My Document");
printer_start_page($handle);

$font = printer_create_font("Arial", 148, 76, PRINTER_FW_MEDIUM, false, false, false, -50);
printer_select_font($handle, $font);
printer_draw_text($handle, "PHP is simply cool", 40, 40);
printer_delete_font($font);

printer_end_page($handle);
printer_end_doc($handle);
printer_close($handle);
?>