[Summary view] [Print] [Text view]

   1  <?php
   2  /*+**********************************************************************************
   3   * The contents of this file are subject to the vtiger CRM Public License Version 1.0
   4   * ("License"); You may not use this file except in compliance with the License
   5   * The Original Code is:  vtiger CRM Open Source
   6   * The Initial Developer of the Original Code is vtiger.
   7   * Portions created by vtiger are Copyright (C) vtiger.
   8   * All Rights Reserved.
   9   ************************************************************************************/
  10  include_once dirname(__FILE__) . '/Viewer.php';
  11  
  12  class Vtiger_PDF_ContentViewer extends Vtiger_PDF_Viewer {
  13  
  14      protected $cells;
  15      
  16      protected $contentModels = array();
  17      protected $contentSummaryModel;
  18      protected $watermarkModel;
  19      
  20  	function addContentModel($m) {
  21          $this->contentModels[] = $m;
  22      }
  23      
  24  	function setContentModels($m) {
  25          if(!is_array($m)) $m = array($m);
  26          $this->contentModels = $m;
  27      }
  28      
  29  	function setSummaryModel($m) {
  30          $this->contentSummaryModel = $m;
  31      }
  32  
  33  	function setWatermarkModel($m) {
  34          $this->watermarkModel = $m;
  35      }
  36      
  37  	function totalHeight($parent) {
  38          return 0; // Variable height
  39      }
  40      
  41  	function initDisplay($parent) {
  42          $pdf = $parent->getPDF();
  43          $contentFrame = $parent->getContentFrame();
  44  
  45          $pdf->MultiCell($contentFrame->w, $contentFrame->h, "", 1, 'L', 0, 1, $contentFrame->x, $contentFrame->y);
  46      }
  47  
  48  	function displayWatermark($parent) {
  49          $pdf = $parent->getPDF();
  50          $contentFrame = $parent->getContentFrame();
  51          
  52          if($this->watermarkModel) {
  53              $content = $this->watermarkModel->get('content');
  54  
  55              $currentFontSize = $pdf->getFontSize();
  56              $pdf->SetFont('','B',40);
  57              $pdf->SetTextColor(240,240,240);
  58  
  59              $contentW = $pdf->GetStringWidth($content);
  60              $contentH = $pdf->GetStringHeight($content, $contentFrame->w);
  61              $contentLineY = $contentFrame->y + ($contentFrame->h/2.0) - ($contentH/2.0);
  62              $contentLineX = $contentFrame->x + ($contentFrame->w/2.0) - ($contentW/2.0);
  63  
  64              $pdf->Text($contentLineX, $contentLineY, $content);
  65              $pdf->SetTextColor(0,0,0);
  66              $pdf->SetFont('','',$currentFontSize);
  67          }
  68      }
  69      
  70  	function display($parent) {
  71          $models = $this->contentModels;
  72  
  73          $totalModels = count($models);
  74          $pdf = $parent->getPDF();
  75          
  76          $parent->createPage();
  77          $contentFrame = $parent->getContentFrame();
  78  
  79          $contentLineX = $contentFrame->x; $contentLineY = $contentFrame->y;
  80          
  81          for ($index = 0; $index < $totalModels; ++$index) {
  82              $model = $models[$index];            
  83              
  84              $contentHeight = $pdf->GetStringHeight($model->get('content'), $contentFrame->w);            
  85              if($contentLineY + $contentHeight > ($contentFrame->h+$contentFrame->y)) {
  86                  $parent->createPage();
  87                  
  88                  $contentFrame = $parent->getContentFrame();
  89                  $contentLineX = $contentFrame->x; $contentLineY = $contentFrame->y;
  90              }            
  91                  
  92              $pdf->MultiCell($contentFrame->w, $contentHeight, $model->get('content'), 1, 'L', 0, 1, $contentLineX, $contentLineY);            
  93              $contentLineY = $pdf->GetY();            
  94          }
  95          
  96          // Add last page to take care of footer display
  97          $parent->createLastPage();
  98      }
  99      
 100  }