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< class RPDF extends FPDF { // thanks to http://www.fpdf.org/en/script/script31.php
< 
< function TextWithDirection($x, $y, $txt, $direction='R')
< {
<     if ($direction=='R')
<         $s=sprintf('BT %.2F %.2F %.2F %.2F %.2F %.2F Tm (%s) Tj ET',1,0,0,1,$x*$this->k,($this->h-$y)*$this->k,$this->_escape($txt));
<     elseif ($direction=='L')
<         $s=sprintf('BT %.2F %.2F %.2F %.2F %.2F %.2F Tm (%s) Tj ET',-1,0,0,-1,$x*$this->k,($this->h-$y)*$this->k,$this->_escape($txt));
<     elseif ($direction=='U')
<         $s=sprintf('BT %.2F %.2F %.2F %.2F %.2F %.2F Tm (%s) Tj ET',0,1,-1,0,$x*$this->k,($this->h-$y)*$this->k,$this->_escape($txt));
<     elseif ($direction=='D')
<         $s=sprintf('BT %.2F %.2F %.2F %.2F %.2F %.2F Tm (%s) Tj ET',0,-1,1,0,$x*$this->k,($this->h-$y)*$this->k,$this->_escape($txt));
<     else
<         $s=sprintf('BT %.2F %.2F Td (%s) Tj ET',$x*$this->k,($this->h-$y)*$this->k,$this->_escape($txt));
<     if ($this->ColorFlag)
<         $s='q '.$this->TextColor.' '.$s.' Q';
<     $this->_out($s);
< }
< 
< function TextWithRotation($x, $y, $txt, $txt_angle, $font_angle=0)
< {
<     $font_angle+=90+$txt_angle;
<     $txt_angle*=M_PI/180;
<     $font_angle*=M_PI/180;
< 
<     $txt_dx=cos($txt_angle);
<     $txt_dy=sin($txt_angle);
<     $font_dx=cos($font_angle);
<     $font_dy=sin($font_angle);
< 
<     $s=sprintf('BT %.2F %.2F %.2F %.2F %.2F %.2F Tm (%s) Tj ET',$txt_dx,$txt_dy,$font_dx,$font_dy,$x*$this->k,($this->h-$y)*$this->k,$this->_escape($txt));
<     if ($this->ColorFlag)
<         $s='q '.$this->TextColor.' '.$s.' Q';
<     $this->_out($s);
< }
< 
< }
< 
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< <style>
< 
<  .custom-alert {
<   display: inline-block;
<   /* visibility: visible; */
<   background-color: rgba(102,102,102,0.8);
<   color: #fff;
<   text-align: enter;
<   margin: 5% auto;
<   padding: 12px 28px;
<   opacity: 0.9;
<   z-index: 200;
<   -webkit-animation: glow 1s linear infinite alternate;
<   -moz-animation: glow 1s linear infinite alternate;
<   animation: glow 1s linear infinite alternate;
<  }
< 
<  /* Thanks to https://www.w3schools.com/howto/tryit.asp?filename=tryhow_css_glowing_text */
< 
<  @-webkit-keyframes glow {
<   from {
<     box-shadow: 0 0 3px #fff, 0 0 5px #fff, 0 0 37px #e60073, 0 0 9px #e60073, 0 0 11px #e60073, 0 0 13px #e60073, 0 0 15px #e60073;
<   }
< 
<   to {
<     box-shadow: 0 0 24px #fff, 0 0 6px #ff4da6, 0 0 8px #ff4da6, 0 0 10px #ff4da6, 0 0 12px #ff4da6, 0 0 14px #ff4da6, 0 0 16px #ff4da6;
<   }
<  }
< 
< 
< </style>
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< var nofiddling=false;
< 
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<         if (outans.indexOf(arris[iarris] + ';;') != -1) {
<           if (document.getElementById('pdffontstyle')) {
<           document.getElementById('pdffontsize').value='' + arris[iarris];
<           } else {
<           document.getElementById('coords').innerHTML+='<input type=hidden id=pdffontsize name=pdffontsize value=\"' + arris[iarris] + '\"></input>';
<           }
<         }
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<   document.getElementById('relfind').style.display='none'; 
<   document.getElementById('myptwo').style.display='none'; 
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<   document.body.innerHTML+=\"<div id=custom-alert-1 class=custom-alert style='position:fixed; left: 50%; transform: translate(-50%, -50%); top:50%; display: block;'>Click where text node(s) are to be placed in your resultant PDF.  You will get prompted for optional styling options.</div>\";
<   setTimeout(hideIt, 10000);
<  }
< 
<  function hideIt() {
<   document.getElementById('custom-alert-1').style.display='none';
<  }
---
> }
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<     if (nofiddling) {
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<     } else {
<     datauri=document.getElementById('slideshow').value.replace(/^\.\.\//g, '').replace(/^\.\//g, 'PHP/');
<     document.getElementById('slideshow').value=datauri;
<     }
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<   var szc='';
<   var trc='';
<   var lastcis=-1;
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<     var hases=ino.value.split('#');
<     if (hases.length > 1) {
<       if (hases[1].trim() != '') {
<         var coms=hases[1].split(',');
<         if (hases[1].toLowerCase().indexOf('rgb') == 0) {
<           document.getElementById('coords').innerHTML+='<input type=hidden id=pdfrtext name=pdfrtext value=' + hases[1].split('(')[1].split(',')[0] + '></input>';
<           document.getElementById('coords').innerHTML+='<input type=hidden id=pdfgtext name=pdfgtext value=' + hases[1].split('(')[1].split(',')[1] + '></input>';
<           document.getElementById('coords').innerHTML+='<input type=hidden id=pdfbtext name=pdfbtext value=' + hases[1].replace(')',',').split('(')[1].split(',')[2] + '></input>';
<           hases[1]=hases[1].replace(hases[1].split(')')[0] + ')', '').trim();
<         }
<         if (ino.value.replace(hases[0] + '#','').indexOf('px') != -1) {
<           while ((' ' + ino.value.replace(hases[0] + '#','').split('px')[0]).slice(lastcis).substring(0,1) >= '0' && (' ' + ino.value.replace(hases[0] + '#','').split('px')[0]).slice(lastcis).substring(0,1) <= '9') {
<             szc=(' ' + ino.value.replace(hases[0] + '#','').split('px')[0]).slice(lastcis);
<             lastcis--;
<           }
<           hases[1]=hases[1].replace(szc + 'px', '').trim();
<           document.getElementById('coords').innerHTML+='<input type=hidden id=pdffontsize name=pdffontsize value=' + szc + '></input>'; 
<         }
<         lastcis=1;
<         if ((hases[1] + ' ').substring(0,1) >= '0' && (hases[1] + ' ').substring(0,1) <= '9') {
<           while ((hases[1] + ' ').substring(0,lastcis).slice(-1) >= '0' && (hases[1] + ' ').substring(0,lastcis).slice(-1) <= '9') {
<             trc+=(hases[1] + ' ').substring(0,lastcis).slice(-1);
<             lastcis++;
<           }
<           hases[1]=hases[1].replace(trc + '', '').trim();
<           document.getElementById('coords').innerHTML+='<input type=hidden id=pdfrotatetextdeg name=pdfrotatetextdeg value=' + trc + '></input>'; 
<         }
<         if (hases[1].indexOf('Normal') != -1) {
<           document.getElementById('coords').innerHTML+='<input type=hidden id=pdffontstyle name=pdfdfontstyle value=\" \"></input>'; 
<           hases[1]=hases[1].replace('Normal', '').trim();
<         }
<         if (hases[1].indexOf('Bold') != -1) {
<           document.getElementById('coords').innerHTML+='<input type=hidden id=pdffontstyle name=pdfdfontstyle value=\"B\"></input>'; 
<           hases[1]=hases[1].replace('Bold', '').trim();
<         }
<         if (hases[1].indexOf('Ital') != -1) {
<           document.getElementById('coords').innerHTML+='<input type=hidden id=pdffontstyle name=pdfdfontstyle value=\"I\"></input>'; 
<           hases[1]=hases[1].replace('Italic', '').replace('Itallic', '').trim();
<         }
<         if (hases[1].indexOf('Underline') != -1) {
<           document.getElementById('coords').innerHTML+='<input type=hidden id=pdffontstyle name=pdfdfontstyle value=\"U\"></input>'; 
<           hases[1]=hases[1].replace('Underline', '').trim();
<         }
<         if (hases[1].indexOf('R') != -1) { 
<           document.getElementById('coords').innerHTML+='<input type=hidden id=pdfdirectiontext name=pdfdirectiontext value=R></input>'; 
<         } else if (hases[1].indexOf('L') != -1) { 
<           document.getElementById('coords').innerHTML+='<input type=hidden id=pdfdirectiontext name=pdfdirectiontext value=L></input>'; 
<         } else if (hases[1].indexOf('U') != -1) { 
<           document.getElementById('coords').innerHTML+='<input type=hidden id=pdfdirectiontext name=pdfdirectiontext value=U></input>'; 
<         } else if (hases[1].indexOf('D') != -1) { 
<           document.getElementById('coords').innerHTML+='<input type=hidden id=pdfdirectiontext name=pdfdirectiontext value=D></input>'; 
<         }
<       }
<       document.getElementById('iurl').value=hases[0].trim() ; //ino.value.split('#')[0];
<     }
<     if (hases[0].trim() != '') {
<     nofiddling=true;
<     document.getElementById('slideshow').value=ino.value.split('#')[0];
---
>     document.getElementById('slideshow').value=ino.value;
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<     nofiddling=false;
<     }
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< <p id=myp> ... or ...<hr></p>
---
> <p id=myp> ... or ...</p>
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< <input style='width:100%;' id=iurl type=url placeholder='Image Relative URL (hash value can define a text colour for the PDF eg. #rgb(0,0,255) and/or text rotation in degrees and/or px font size [16] and/or R or L or U or D text direction and/or Normal or Bold or Italic or Underline text style [Bold])' value='' onblur='setjust(this);'></input>
< <p id=myptwo> ... or ...<hr></p>
< <iframe id=relfind src='/PHP/find_images_via_size.php?fillps=y' style='width:100%;height:900px;'></iframe>
---
> <input style='width:50%;' id=iurl type=url placeholder='Image Relative URL' value='' onblur='setjust(this);'></input>
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<    $outputpdf = new RPDF('P','pt');
<    //if (isset($_POST['pdfrtext']) && isset($_POST['pdfgtext']) && isset($_POST['pdfbtext'])) {
<    //$outputpdf->SetTextColor(urldecode($_POST['pdfrtext']), urldecode($_POST['pdfgtext']), urldecode($_POST['pdfbtext']));
<    //}
---
>    $outputpdf = new FPDF('P','pt');
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<    if (isset($_POST['pdfrtext']) && isset($_POST['pdfgtext']) && isset($_POST['pdfbtext'])) {
<    $outputpdf->SetTextColor(urldecode($_POST['pdfrtext']), urldecode($_POST['pdfgtext']), urldecode($_POST['pdfbtext']));
<    }
<        if (isset($_POST['pdfdirectiontext'])) {
<        $outputpdf->TextWithDirection($ourx,$oury,$stris,$_POST['pdfdirectiontext']);
<        } else if (isset($_POST['pdfrotatetextdeg'])) {
<        $outputpdf->TextWithRotation($ourx,$oury,$stris,$_POST['pdfrotatetextdeg'],0); 
<        } else {
<        $outputpdf->Text($ourx,$oury,$stris); 
<        }    
---
>        $outputpdf->Text($ourx,$oury,$stris);     
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<    $outputpdf = new RPDF('P','pt');
<    //if (isset($_GET['pdfrtext']) && isset($_GET['pdfgtext']) && isset($_GET['pdfbtext'])) {
<    //$outputpdf->SetTextColor(urldecode($_GET['pdfrtext']), urldecode($_GET['pdfgtext']), urldecode($_GET['pdfbtext']));
<    //}
---
>    $outputpdf = new FPDF('P','pt');
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<    if (isset($_GET['pdfrtext']) && isset($_GET['pdfgtext']) && isset($_GET['pdfbtext'])) {
<    $outputpdf->SetTextColor(urldecode($_GET['pdfrtext']), urldecode($_GET['pdfgtext']), urldecode($_GET['pdfbtext']));
<    }
<        if (isset($_GET['pdfdirectiontext'])) {
<        $outputpdf->TextWithDirection($ourx,$oury,$stris,$_GET['pdfdirectiontext']);
<        } else if (isset($_GET['pdfrotatetextdeg'])) {
<        $outputpdf->TextWithRotation($ourx,$oury,$stris,$_GET['pdfrotatetextdeg'],0); 
<        } 
---
>        $outputpdf->Text($ourx,$oury,$stris);