array ( 0 => 'index.php', 1 => 'PHP Manual', ), 'head' => array ( 0 => 'UTF-8', 1 => 'en', ), 'this' => array ( 0 => 'function.ps-set-text-pos.php', 1 => 'ps_set_text_pos', ), 'up' => array ( 0 => 'ref.ps.php', 1 => 'PS Functions', ), 'prev' => array ( 0 => 'function.ps-set-parameter.php', 1 => 'ps_set_parameter', ), 'next' => array ( 0 => 'function.ps-set-value.php', 1 => 'ps_set_value', ), 'alternatives' => array ( ), 'source' => array ( 'lang' => 'en', 'path' => 'reference/ps/functions/ps-set-text-pos.xml', ), ); $setup["toc"] = $TOC; $setup["toc_deprecated"] = $TOC_DEPRECATED; $setup["parents"] = $PARENTS; manual_setup($setup); ?>
(PECL ps >= 1.1.0)
ps_set_text_pos — Sets position for text output
Set the position for the next text output. You may alternatively set the x
and y value separately by calling ps_set_value() and
choosing textx
respectively texty
as
the value name.
If you want to output text at a certain position it is more convenient to use ps_show_xy() instead of setting the text position and calling ps_show().
psdoc
Resource identifier of the postscript file as returned by ps_new().
x
x-coordinate of the new text position.
y
y-coordinate of the new text position.
Example #1 Placing text at a given position
<?php
$ps = ps_new();
if (!ps_open_file($ps, "text.ps")) {
print "Cannot open PostScript file\n";
exit;
}
ps_set_info($ps, "Creator", "rectangle.php");
ps_set_info($ps, "Author", "Uwe Steinmann");
ps_set_info($ps, "Title", "Text placement example");
ps_begin_page($ps, 596, 842);
$psfont = ps_findfont($ps, "Helvetica", "", 0);
ps_setfont($ps, $psfont, 8.0);
ps_show_xy($ps, "Some text at (100, 100)", 100, 100);
ps_set_value($ps, "textx", 100);
ps_set_value($ps, "texty", 120);
ps_show($ps, "Some text at (100, 120)");
ps_end_page($ps);
ps_delete($ps);
?>