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  Classes of Jean-Baptiste DEMONTE  >  Barcode PHP  >  sample-fpdf.php  >  Download  
File: sample-fpdf.php
Role: Example script
Content type: text/plain
Description: FPDF Example
Class: Barcode PHP
Generate barcode in GD and PDF
Author: By
Last change:
Date: 3 years ago
Size: 2,505 bytes
 

Contents

Class file image Download
<?php
  
include('Barcode.php');
  require(
'fpdf.php');
  
  
// -------------------------------------------------- //
  //                      USEFULL
  // -------------------------------------------------- //
  
  
class eFPDF extends FPDF{
    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);
    }
  }

  
// -------------------------------------------------- //
  //                  PROPERTIES
  // -------------------------------------------------- //
  
  
$fontSize 10;
  
$marge    10;   // between barcode and hri in pixel
  
$x        200;  // barcode center
  
$y        200;  // barcode center
  
$height   50;   // barcode height in 1D ; module size in 2D
  
$width    2;    // barcode height in 1D ; not use in 2D
  
$angle    45;   // rotation in degrees : nb : non horizontable barcode might not be usable because of pixelisation
  
  
$code     '123456789012'// barcode, of course ;)
  
$type     'ean13';
  
$black    '000000'// color in hexa
  
  
  // -------------------------------------------------- //
  //            ALLOCATE FPDF RESSOURCE
  // -------------------------------------------------- //
    
  
$pdf = new eFPDF('P''pt');
  
$pdf->AddPage();
  
  
// -------------------------------------------------- //
  //                      BARCODE
  // -------------------------------------------------- //
  
  
$data Barcode::fpdf($pdf$black$x$y$angle$type, array('code'=>$code), $width$height);
  
  
// -------------------------------------------------- //
  //                      HRI
  // -------------------------------------------------- //
  
  
$pdf->SetFont('Arial','B',$fontSize);
  
$pdf->SetTextColor(000);
  
$len $pdf->GetStringWidth($data['hri']);
  
Barcode::rotate(-$len 2, ($data['height'] / 2) + $fontSize $marge$angle$xt$yt);
  
$pdf->TextWithRotation($x $xt$y $yt$data['hri'], $angle);
  
  
$pdf->Output();
?>