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   1  <?PHP
   2  /* Copyright (C) 2005 Rodolphe Quiedeville <rodolphe@quiedeville.org>
   3   *
   4   * This program is free software; you can redistribute it and/or modify
   5   * it under the terms of the GNU General Public License as published by
   6   * the Free Software Foundation; either version 2 of the License, or
   7   * (at your option) any later version.
   8   *
   9   * This program is distributed in the hope that it will be useful,
  10   * but WITHOUT ANY WARRANTY; without even the implied warranty of
  11   * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  12   * GNU General Public License for more details.
  13   *
  14   * You should have received a copy of the GNU General Public License
  15   * along with this program; if not, write to the Free Software
  16   * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
  17   *
  18   * $Id: baraccumul.class.php,v 1.4 2005/08/24 08:55:11 rodolphe Exp $
  19   * $Source: /cvsroot/dolibarr/dolibarr/htdocs/telephonie/stats/graph/baraccumul.class.php,v $
  20   *
  21   */
  22  
  23  require_once (DOL_DOCUMENT_ROOT."/telephonie/stats/graph/graph.class.php");
  24  
  25  class GraphBarAccumul extends DolibarrGraph {
  26  
  27    Function GraphBarAccumul($DB, $file)
  28    {
  29      $this->db = $DB;
  30      $this->file = $file;
  31      $this->bgcolor = "#DEE7EC";
  32      $this->barcolor = "green";
  33      $this->client = 0;
  34      $this->showframe = true;
  35      $this->datas = array();
  36  
  37      $this->legend = array();
  38  
  39      $this->datas_color[0][0] = "green";
  40      $this->datas_color[0][1] = "yellow";
  41      $this->datas_color[0][2] = "blue";
  42      $this->datas_color[0][3] = "pink";
  43  
  44      $this->datas_color[1][0] = "blue";
  45      $this->datas_color[1][1] = "red";
  46      $this->datas_color[1][2] = "white";
  47      $this->datas_color[1][3] = "pink";
  48    }
  49  
  50    Function add_datas($p_datas)
  51    {
  52      /*
  53      $num = sizeof($this->datas);
  54  
  55      $this->datas[$num] = $p_datas;
  56      */
  57      $this->datas = $p_datas;
  58    }
  59    
  60    Function GraphDraw($file, $labels, $datas)
  61    {
  62      // Create the graph. These two calls are always required
  63  
  64      $height = 240;
  65      $width = 320;
  66  
  67      if ($this->width <> $width && $this->width > 0)
  68        $width = $this->width;
  69      
  70      if ($this->height <> $height && $this->height > 0)
  71        $height = $this->height;
  72  
  73      if (sizeof($datas) && sizeof($labels))
  74        {
  75      $graph = new Graph($width, $height,"auto");    
  76      $graph->SetScale("textlin");
  77  
  78      $graph->yaxis->scale->SetGrace(20);
  79  
  80      $graph->SetFrame($this->showframe);
  81      
  82      $graph->img->SetMargin(40,20,20,35);
  83      
  84     
  85      $graph->xaxis->scale->SetGrace(20);
  86  
  87      $LabelAngle = 45;
  88  
  89      if ($this->LabelAngle <> $LabelAngle && strlen($this->LabelAngle) > 0)
  90        $LabelAngle = $this->LabelAngle;
  91  
  92      if ($this->LabelAngle > 0)
  93        {
  94          $graph->xaxis->SetLabelAngle($LabelAngle);
  95          $graph->xaxis->SetFont(FF_VERDANA,FS_NORMAL,7);
  96        }
  97        
  98      $graph->title->Set($this->titre);
  99      
 100      $graph->title->SetFont(FF_VERDANA,FS_NORMAL);
 101  
 102      
 103      $graph->xaxis->SetTickLabels($labels);   
 104      $graph->xaxis->title->Set(strftime("%d/%m/%y %H:%M:%S", time()));
 105  
 106      //
 107  
 108      $gbspl = array();
 109  
 110      for ($j = 0 ; $j < sizeof($this->datas) ; $j++)
 111        {
 112          $accs = array();
 113          for ($i = 0 ; $i < sizeof($this->datas[$j]) ; $i++)
 114            {
 115          $b1plot = new BarPlot($this->datas[$j][$i]);
 116          $b1plot->SetFillColor($this->datas_color[$j][$i]);
 117          
 118          $b1plot->SetLegend($this->legend[$j][$i]);
 119          
 120          
 121          array_push($accs, $b1plot);
 122            }
 123  
 124          // Create the accumulated bar plots
 125          $ab1plot = new AccBarPlot($accs);
 126  
 127          array_push($gbspl, $ab1plot);
 128        }
 129  
 130      $gbplot =  new GroupBarPlot ($gbspl); 
 131  
 132  
 133  
 134      // Adjust the legend position
 135      $graph->legend->Pos(0.14,0.14,"left","center");
 136  
 137      $graph->Add($gbplot);
 138  
 139      // Display the graph
 140      
 141      $graph->img->SetImgFormat("png");
 142      $graph->Stroke($file);
 143        }
 144      else
 145        {
 146      // Setup a basic canvas we can work
 147      $g = new CanvasGraph($width,$height,'auto');
 148      $g->SetMargin(5,11,6,11);
 149      $g->SetShadow();
 150      $g->SetMarginColor("teal");
 151      
 152      // We need to stroke the plotarea and margin before we add the
 153      // text since we otherwise would overwrite the text.
 154      //$g->InitFrame();
 155  
 156      // Draw a text box in the middle
 157      $txt = "Données manquantes !";
 158      $t = new Text($txt,ceil($width / 2),ceil($height/2));
 159      $t->SetFont(FF_VERDANA, FS_BOLD, 10);
 160      
 161      // How should the text box interpret the coordinates?
 162      $t->Align('center','top');
 163      $t->SetBox("white","black","gray");    
 164      $t->ParagraphAlign('center');
 165      
 166      // Stroke the text
 167      $t->Stroke($g->img);
 168      
 169      // Stroke the graph
 170      $g->Stroke($file);
 171        }
 172    }
 173  }   
 174  ?>