ps_scale(3) [php man page]

PS_SCALE(3)								 1							       PS_SCALE(3)

ps_scale - Sets scaling factor

SYNOPSIS

       bool ps_scale (resource	$psdoc, float  $x, float  $y)

DESCRIPTION

	Sets horizontal and vertical scaling of the coordinate system.

PARAMETERS

	      o $psdoc
		- Resource identifier of the postscript file as returned by ps_new(3).

	      o $x
		- Scaling factor in horizontal direction.

	      o $y
		- Scaling factor in vertical direction.

RETURN VALUES

	Returns TRUE on success or FALSE on failure.

SEE ALSO

       ps_rotate(3), ps_translate(3).

PHP Documentation Group 													       PS_SCALE(3)

PS_ADD_LAUNCHLINK(3)							 1						      PS_ADD_LAUNCHLINK(3)

ps_add_launchlink - Adds link which launches file

SYNOPSIS

       bool ps_add_launchlink (resource  $psdoc, float	$llx, float  $lly, float  $urx, float  $ury, string  $filename)

DESCRIPTION

	Places	a  hyperlink at the given position pointing to a file program which is being started when clicked on. The hyperlink's source posi-
       tion is a rectangle with its lower left corner at (llx, lly) and its upper right corner at (urx, ury). The rectangle has by default a  thin
       blue border.

       The note will not be visible if the document is printed or viewed but it will show up if the document is converted to pdf by either Acrobat
       Distillertm or Ghostview.

PARAMETERS

	      o $psdoc
		- Resource identifier of the postscript file as returned by ps_new(3).

	      o $llx
		- The x-coordinate of the lower left corner.

	      o $lly
		- The y-coordinate of the lower left corner.

	      o $urx
		- The x-coordinate of the upper right corner.

	      o $ury
		- The y-coordinate of the upper right corner.

	      o $filename
		- The path of the program to be started, when the link is clicked on.

RETURN VALUES

	Returns TRUE on success or FALSE on failure.

SEE ALSO

       ps_add_locallink(3), ps_add_pdflink(3), ps_add_weblink(3).

PHP Documentation Group 												      PS_ADD_LAUNCHLINK(3)