PDF_continue_text

(PHP 4, PECL pdflib >= 1.0.0)

PDF_continue_textOutput text in next line

Description

bool PDF_continue_text ( resource $p , string $text )

Prints text at the next line. Returns TRUE on success or FALSE on failure.

Коментарии

This is how I wrap text in a PDF file built from database content...

$foo = mysql_result($results,0,"foo");

$foo = wordwrap($foo,72,"|");

$Arr = explode("|",$foo);
$i = 0;
while ($Arr[$i] != "") {
        pdf_continue_text($pdf,$Arr[$i]);
        $i++;
}

Someone mentioned to me (and rightfully so) that this may be flawed if you have 2 blank lines, and then more text in the variable.  Use it for what you will though, you may find it (or an alteration of it) useful.
2002-07-05 17:34:31
http://php5.kiev.ua/manual/ru/function.pdf-continue-text.html
// Replace the while loop with this foreach and empty lines 
// won't be a problem.

foreach($Arr as $line) {
      pdf_continue_text($pdf,$line);
}
2002-11-06 09:09:47
http://php5.kiev.ua/manual/ru/function.pdf-continue-text.html
For wrapping text in pdf this is the method that I have been using .

It handles variable font and sizes and also variable widths on the paragraph.

<?php
        $c 
$db->row['content']; 

   
$color convert_hexcolor_rgbdec($color_hex);
   
pdf_setcolor($pdf'both''rgb'$color['r'], $color['g'], $color['b']);

   
$font pdf_findfont($pdf"$fontStyle""host"1);
   
pdf_setfont($pdf$font$s); 

   
$par1 stripslashes($c); 

   
$j 0;
   
$n 0;
    while(
$j $pw && $c != "") { 
           
$f substr($par1$n1);
           
$fWidth pdf_stringwidth($pdf"$f"1$s);
           
$j $j $fWidth
           
$fWidth 0;
           
$n++;
      }
   
$wrap $n
   
   
$lead $s 2
   
$paragraph wordwrap($paragraph$wrap"***");
   
$parArr explode("***"$paragraph);

   
pdf_show_xy($pdf"$parArr[0]"$x$y);
   
pdf_set_leading($pdf$lead); 

   
$i 1;
    while(
$parArr[$i]) { 
       
pdf_continue_text($pdf"$parArr[$i]"); 
       
$i++;
    }
}
2005-06-27 23:06:35
http://php5.kiev.ua/manual/ru/function.pdf-continue-text.html
I found no possibility to align a Text right. So I wrote a function:

<?php
function pdf_align_right($string$chars 10){
   
$string str_pad($string$chars" "STR_PAD_LEFT);
   
// Spaces in PDF-Documents are only the Half of a Normal Letter: So we replace them with 2 Spaces
   
$string preg_replace("/ /""  "$string);
    return 
$string;
}
?>

Note that the 2nd Parameter is NOT the Lenght of the returned String because the Spaces will be replaced with 2 Spaces.
2005-07-01 03:19:39
http://php5.kiev.ua/manual/ru/function.pdf-continue-text.html
Shortest way to wordwrap in pdf_continue_text. There is no problem with new lines. Thnx to GTECHNICS.com...

<?
$text 
$_POST['texfield']; ; 
$lines explode("\n",$text); 
pdf_set_text_pos($pdfdoc,$x ,$y); 
foreach(
$lines as $line){ 
   
$foo $line;
   
$foo wordwrap($foo,122,"|");
   
$Arrx explode("|",$foo);
   
$i 0;
    while (
$Arrx[$i] != "") {
       
pdf_continue_text($pdfdoc,$Arrx[$i]);
       
$i++;
    }

?>
2005-09-13 06:59:39
http://php5.kiev.ua/manual/ru/function.pdf-continue-text.html

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