commonstickergenerator.class.php

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<?php
/* Copyright (C) 2003      Steve Dillon
 * Copyright (C) 2003      Laurent Passebecq
 * Copyright (C) 2001-2003 Rodolphe Quiedeville <rodolphe@quiedeville.org>
 * Copyright (C) 2002-2003 Jean-Louis Bergamo   <jlb@j1b.org>
 * Copyright (C) 2006-2013 Laurent Destailleur  <eldy@users.sourceforge.net>
 * Copyright (C) 2015      Francis Appels  <francis.appels@yahoo.com>
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation; either version 3 of the License, or
 * (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program. If not, see <https://www.gnu.org/licenses/>.
 */

/* Inspire de PDF_Label
 * PDF_Label - PDF label editing
 * @package PDF_Label
 * @author Laurent PASSEBECQ <lpasseb@numericable.fr>
 * @copyright 2003 Laurent PASSEBECQ
 * disponible ici : http://www.fpdf.org/fr/script/script29.php
 */

//-------------------------------------------------------------------
// VERSIONS :
// 1.0  : Initial release
// 1.1  : + : Added unit in the constructor
//    + : Now Positions start @ (1,1).. then the first image @top-left of a page is (1,1)
//    + : Added in the description of a label :
//    font-size : defaut char size (can be changed by calling Set_Char_Size(xx);
//    paper-size  : Size of the paper for this sheet (thanx to Al Canton)
//    metric    : type of unit used in this description
//          You can define your label properties in inches by setting metric to 'in'
//          and printing in millimiter by setting unit to 'mm' in constructor.
//    Added some labels :
//          5160, 5161, 5162, 5163,5164 : thanx to Al Canton : acanton@adams-blake.com
//    8600            : thanx to Kunal Walia : kunal@u.washington.edu
//    + : Added 3mm to the position of labels to avoid errors

require_once DOL_DOCUMENT_ROOT.'/core/lib/pdf.lib.php';
require_once DOL_DOCUMENT_ROOT.'/core/lib/images.lib.php';
require_once DOL_DOCUMENT_ROOT.'/core/lib/format_cards.lib.php';


abstract class CommonStickerGenerator
{
  public $code; // Code of format

  public $format;

  // phpcs:disable PEAR.NamingConventions.ValidVariableName.PublicUnderscore
  // protected
  // Nom du format de l'etiquette
  protected $_Avery_Name = '';
  // Marge de gauche de l'etiquette
  protected $_Margin_Left = 0;
  // marge en haut de la page avant la premiere etiquette
  protected $_Margin_Top = 0;
  // Espace horizontal entre 2 bandes d'etiquettes
  protected $_X_Space = 0;
  // Espace vertical entre 2 bandes d'etiquettes
  protected $_Y_Space = 0;
  // NX Nombre d'etiquettes sur la largeur de la page
  protected $_X_Number = 0;
  // NY Nombre d'etiquettes sur la hauteur de la page
  protected $_Y_Number = 0;
  // Largeur de chaque etiquette
  protected $_Width = 0;
  // Hauteur de chaque etiquette
  protected $_Height = 0;
  // Hauteur des caracteres
  protected $_Char_Size = 10;
  // Hauteur par defaut d'une ligne
  protected $_Line_Height = 10;
  // Type of metric.. Will help to calculate good values
  protected $_Metric = 'mm';
  // Type of metric for the doc..
  protected $_Metric_Doc = 'mm';
  protected $_COUNTX = 1;
  protected $_COUNTY = 1;
  protected $_First = 1;
  public $Tformat;
  // phpcs:enable
  public function __construct($db)
  {
    $this->db = $db;
  }

  // phpcs:disable PEAR.NamingConventions.ValidFunctionName.ScopeNotCamelCaps
  public abstract function write_file($arrayofrecords, $outputlangs, $srctemplatepath, $outputdir = '');
  // phpcs:enable

  public abstract function addSticker(&$pdf, $outputlangs, $param);

  // phpcs:disable PEAR.NamingConventions.ValidFunctionName.ScopeNotCamelCaps
  public function Set_Char_Size(&$pdf, $pt)
  {
    // phpcs:enable
    if ($pt > 3) {
      $this->_Char_Size = $pt;
      $this->_Line_Height = $this->_Get_Height_Chars($pt);
      $pdf->SetFont('', '', $pt);
    }
  }

  // phpcs:disable PEAR.NamingConventions.ValidFunctionName.PublicUnderscore
  // phpcs:disable PEAR.NamingConventions.ValidFunctionName.ScopeNotCamelCaps
  protected function _Pointille(&$pdf, $x1 = 0, $y1 = 0, $x2 = 210, $y2 = 297, $epaisseur = 1, $nbPointilles = 15)
  {
    // phpcs:enable
    $pdf->SetLineWidth($epaisseur);
    $length = abs($x1 - $x2);
    $hauteur = abs($y1 - $y2);
    if ($length > $hauteur) {
      $Pointilles = ($length / $nbPointilles) / 2; // taille des pointilles
    } else {
      $Pointilles = ($hauteur / $nbPointilles) / 2;
    }
    for ($i = $x1; $i <= $x2; $i += $Pointilles + $Pointilles) {
      for ($j = $i; $j <= ($i + $Pointilles); $j++) {
        if ($j <= ($x2 - 1)) {
          $pdf->Line($j, $y1, $j + 1, $y1); // on trace le pointill? du haut, point par point
          $pdf->Line($j, $y2, $j + 1, $y2); // on trace le pointill? du bas, point par point
        }
      }
    }
    for ($i = $y1; $i <= $y2; $i += $Pointilles + $Pointilles) {
      for ($j = $i; $j <= ($i + $Pointilles); $j++) {
        if ($j <= ($y2 - 1)) {
          $pdf->Line($x1, $j, $x1, $j + 1); // on trace le pointill? du haut, point par point
          $pdf->Line($x2, $j, $x2, $j + 1); // on trace le pointill? du bas, point par point
        }
      }
    }
  }

  // phpcs:disable PEAR.NamingConventions.ValidFunctionName.ScopeNotCamelCaps
  // phpcs:disable PEAR.NamingConventions.ValidFunctionName.PublicUnderscore
  protected function _Croix(&$pdf, $x1 = 0, $y1 = 0, $x2 = 210, $y2 = 297, $epaisseur = 1, $taille = 4)
  {
    // phpcs:enable
    $pdf->SetDrawColor(192, 192, 192);

    $pdf->SetLineWidth($epaisseur);
    $lg = $taille / 2;
    // croix haut gauche
    $pdf->Line($x1, $y1 - $lg, $x1, $y1 + $lg);
    $pdf->Line($x1 - $lg, $y1, $x1 + $lg, $y1);
    // croix bas gauche
    $pdf->Line($x1, $y2 - $lg, $x1, $y2 + $lg);
    $pdf->Line($x1 - $lg, $y2, $x1 + $lg, $y2);
    // croix haut droit
    $pdf->Line($x2, $y1 - $lg, $x2, $y1 + $lg);
    $pdf->Line($x2 - $lg, $y1, $x2 + $lg, $y1);
    // croix bas droit
    $pdf->Line($x2, $y2 - $lg, $x2, $y2 + $lg);
    $pdf->Line($x2 - $lg, $y2, $x2 + $lg, $y2);

    $pdf->SetDrawColor(0, 0, 0);
  }

  private function convertMetric($value, $src, $dest)
  {
    if ($src != $dest) {
      $tab = array(
        'in'=>39.37008,
        'mm'=>1000
      );
      return $value * $tab[$dest] / $tab[$src];
    }

    return $value;
  }

  // phpcs:disable PEAR.NamingConventions.ValidFunctionName.ScopeNotCamelCaps
  // phpcs:disable PEAR.NamingConventions.ValidFunctionName.PublicUnderscore
  protected function _Get_Height_Chars($pt)
  {
    // phpcs:enable
    // Array for link between height of characters and space between lines
    $_Table_Hauteur_Chars = array(6=>2, 7=>2.5, 8=>3, 9=>3.5, 10=>4, 11=>6, 12=>7, 13=>8, 14=>9, 15=>10);
    if (in_array($pt, array_keys($_Table_Hauteur_Chars))) {
      return $_Table_Hauteur_Chars[$pt];
    } else {
      return 100; // There is a prob..
    }
  }

  // phpcs:disable PEAR.NamingConventions.ValidFunctionName.ScopeNotCamelCaps
  // phpcs:disable PEAR.NamingConventions.ValidFunctionName.PublicUnderscore
  protected function _Set_Format(&$pdf, $format)
  {
    // phpcs:enable
    $this->_Metric = $format['metric'];
    $this->_Avery_Name = $format['name'];
    $this->_Avery_Code = $format['code'];
    $this->_Margin_Left = $this->convertMetric($format['marginLeft'], $this->_Metric, $this->_Metric_Doc);
    $this->_Margin_Top = $this->convertMetric($format['marginTop'], $this->_Metric, $this->_Metric_Doc);
    $this->_X_Space = $this->convertMetric($format['SpaceX'], $this->_Metric, $this->_Metric_Doc);
    $this->_Y_Space = $this->convertMetric($format['SpaceY'], $this->_Metric, $this->_Metric_Doc);
    $this->_X_Number = $format['NX'];
    $this->_Y_Number = $format['NY'];
    $this->_Width = $this->convertMetric($format['width'], $this->_Metric, $this->_Metric_Doc);
    $this->_Height = $this->convertMetric($format['height'], $this->_Metric, $this->_Metric_Doc);
    $this->Set_Char_Size($pdf, $format['font-size']);
  }
}