gistfile1.aw

<?php

$prev_line = false;
foreach ($data as $line){
  // go through each line, showing it as required, if it is surrounded by '<>' then
  // assume that it is a title
  $prev_line = $line=chop($line);


  if (strlen($line) && $line[0]=='#'){
    // comment, or new page request

    switch($line){
      case '#NP':
        $pdf->ezNewPage();
        break;
      case '#C':
        $pdf->selectFont($codeFont);
        $textOptions = array('justification'=>'left','left'=>20,'right'=>20);
        $size=10;
        break;
      case '#c':
        $pdf->selectFont($mainFont);
        $textOptions = array('justification'=>'full');
        $size=12;
        break;
      case '#X':
        $collecting=1;
        break;
      case '#x':
        $pdf->saveState();
        eval($code);
        $pdf->restoreState();
        $pdf->selectFont($mainFont);
        $code='';
        $collecting=0;
        break;
      case '#I':
        $collecting=1;
        break;
      case '#i':
        $pdf->addPngFromFile($prev_line);
        $collecting=0;
        break;