ps_hyphenate(3) [php man page]

PS_HYPHENATE(3) 							 1							   PS_HYPHENATE(3)

ps_hyphenate - Hyphenates a word

SYNOPSIS

       array ps_hyphenate (resource  $psdoc, string  $text)

DESCRIPTION

	Hyphenates  the passed word. ps_hyphenate(3) evaluates the value hyphenminchars (set by ps_set_value(3)) and the parameter hyphendict (set
       by ps_set_parameter(3)). hyphendict must be set before calling this function.

	This function requires the locale category LC_CTYPE to be set properly. This is done when the extension is initialized by using the  envi-
       ronment variables. On Unix systems read the man page of locale for more information.

PARAMETERS

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

	      o $text
		-$text	should	not  contain any non alpha characters. Possible positions for breaks are returned in an array of interger numbers.
		Each number is the position of the char in $text after which a hyphenation can take place.

RETURN VALUES

	An array of integers indicating the position of possible breaks in the text or FALSE on failure.

EXAMPLES

       Example #1

	      Hyphennate a text

	      <?php
	      $word = "Koordinatensystem";
	      $psdoc = ps_new();
	      ps_set_parameter($psdoc, "hyphendict", "hyph_de.dic");
	      $hyphens = ps_hyphenate($psdoc, $word);
	      for($i=0; $i<strlen($word); $i++) {
		echo $word[$i];
		if(in_array($i, $hyphens))
		  echo "-";
	      }
	      ps_delete($psdoc);
	      ?>

	      The above example will output:

	      Ko-ordi-na-ten-sys-tem

SEE ALSO

       ps_show_boxed(3), locale(1).

PHP Documentation Group 													   PS_HYPHENATE(3)

PS_SET_TEXT_POS(3)							 1							PS_SET_TEXT_POS(3)

ps_set_text_pos - Sets position for text output

SYNOPSIS

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

DESCRIPTION

	Set  the position for the next text output. You may alternatively set the x and y value separately by calling ps_set_value(3) 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(3) instead of setting the text position and call-
       ing ps_show(3).

PARAMETERS

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

	      o $x
		- x-coordinate of the new text position.

	      o $y
		- y-coordinate of the new text position.

RETURN VALUES

	Returns TRUE on success or FALSE on failure.

EXAMPLES

       Example #1

	      Placing text at a given position

	      <?php
	      $ps = ps_new();
	      if (!ps_open_file($ps, "text.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", "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);
	      ?>

SEE ALSO

       ps_set_value(3), ps_show(3).

PHP Documentation Group 													PS_SET_TEXT_POS(3)