PS_LINETO(3) 1 PS_LINETO(3)
ps_lineto - Draws a line
SYNOPSIS
bool ps_lineto (resource $psdoc, float $x, float $y)
DESCRIPTION
Adds a straight line from the current point to the given coordinates to the current path. Use ps_moveto(3) to set the starting point of
the line.
PARAMETERS
o $psdoc
- Resource identifier of the postscript file as returned by ps_new(3).
o $x
- x-coordinate of the end point of the line.
o $y
- y-coordinate of the end point of the line.
RETURN VALUES
Returns TRUE on success or FALSE on failure.
EXAMPLES
Example #1
Drawing a rectangle
<?php
$ps = ps_new();
if (!ps_open_file($ps, "rectangle.ps")) {
print "Cannot open PostScript file
";
exit;
}
ps_set_info($ps, "Creator", "rectangle.php");
ps_set_info($ps, "Author", "Uwe Steinmann");
ps_set_info($ps, "Title", "Lineto example");
ps_begin_page($ps, 596, 842);
ps_moveto($ps, 100, 100);
ps_lineto($ps, 100, 200);
ps_lineto($ps, 200, 200);
ps_lineto($ps, 200, 100);
ps_lineto($ps, 100, 100);
ps_stroke($ps);
ps_end_page($ps);
ps_delete($ps);
?>
SEE ALSO
ps_moveto(3).
PHP Documentation Group PS_LINETO(3)
