[Sommaire] [Imprimer]

   1  <?php
   2  // $Id: canvasex01.php,v 1.3 2002/10/23 08:17:23 aditus Exp $
   3  include  "../jpgraph.php";
   4  include  "../jpgraph_canvas.php";
   5  
   6  // Setup a basic canvas we can work 
   7  $g = new CanvasGraph(400,300,'auto');
   8  $g->SetMargin(5,11,6,11);
   9  $g->SetShadow();
  10  $g->SetMarginColor("teal");
  11  
  12  // We need to stroke the plotarea and margin before we add the
  13  // text since we otherwise would overwrite the text.
  14  $g->InitFrame();
  15  
  16  // Draw a text box in the middle
  17  $txt="This\nis\na TEXT!!!";
  18  $t = new Text($txt,200,10);
  19  $t->SetFont(FF_ARIAL,FS_BOLD,40);
  20  
  21  // How should the text box interpret the coordinates?
  22  $t->Align('center','top');
  23  
  24  // How should the paragraph be aligned?
  25  $t->ParagraphAlign('center');
  26  
  27  // Add a box around the text, white fill, black border and gray shadow
  28  $t->SetBox("white","black","gray");
  29  
  30  // Stroke the text
  31  $t->Stroke($g->img);
  32  
  33  // Stroke the graph
  34  $g->Stroke();
  35  
  36  ?>
  37