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Rodolphe Quiedeville 2004-02-18 12:51:37 +00:00
parent 4157c95204
commit 9ba868c149
1 changed files with 185 additions and 0 deletions
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htdocs/includes/fpdf/fpdf_indexes.php Normal file
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<?php
/* Modifié par Rodolphe Quiédeville
* Auteur : Pierre-André Vullioud
* Licence : Freeware
* Source : http://www.fpdf.org
*/
class PDF_Indexes extends FPDF
{
var $RefActive=0; //Flag indicating that the index is being processed
var $ChangePage=0; //Flag indicating that a page break has occurred
var $Reference=array(); //Array containing the references
var $col=0; //Current column number
var $NbCol; //Total number of columns
var $y0; //Top ordinate of columns
function Header()
{
if($this->RefActive==1)
{
//Title of index pages
$this->SetFont('Arial','',15);
$this->Cell(0,5,'Index',0,1,'C');
$this->Ln();
}
}
function Reference($txt, $index)
{
$Present=0;
$size=sizeof($this->Reference[$index]);
//Search the reference in the array
for ($i=0;$i<$size;$i++)
{
if ($this->Reference[$index][$i]['t']==$txt)
{
$Present=1;
$this->Reference[$index][$i]['p'].=','.$this->PageNo();
}
}
//If not found, add it
if ($Present==0)
{
$this->Reference[$index][]=array('t'=>$txt,'p'=>$this->PageNo());
}
}
function CreateReference($NbCol, $index)
{
// var_dump($this->Reference[$index]);
//Initialization
$this->RefActive=1;
$this->SetFontSize(8);
//New page
$this->AddPage();
//Save the ordinate
$this->y0=$this->GetY();
$this->NbCol=$NbCol;
$size=sizeof($this->Reference[$index]);
$PageWidth=$this->w-$this->lMargin-$this->rMargin;
$last = '';
for ($i=0;$i<$size;$i++)
{
//Handles page break and new position
if ($this->ChangePage==1)
{
$this->ChangePage=0;
$this->y0=$this->GetY()-$this->FontSize-1;
}
//LibellLabel
if (is_array($this->Reference[$index][$i]['t']))
{
if ($last <> $this->Reference[$index][$i]['t'][0])
{
$this->MultiCell(90, 4,$this->Reference[$index][$i]['t'][0],0,1,'L');
$last = $this->Reference[$index][$i]['t'][0];
}
$str= " ".$this->Reference[$index][$i]['t'][1];
}
else
{
$str= $this->Reference[$index][$i]['t'];
}
$strsize=$this->GetStringWidth($str);
$this->Cell($strsize+2,$this->FontSize+2,$str,0,0,'R');
//Dots
//Computes the widths
$ColWidth = ($PageWidth/$NbCol)-2;
$w=$ColWidth-$this->GetStringWidth($this->Reference[$index][$i]['p'])-($strsize+4);
if ($w<15)
$w=15;
$nb=$w/$this->GetStringWidth('.');
$dots=str_repeat('.',$nb-2);
$this->Cell($w,$this->FontSize+2,$dots,0,0,'L');
//Page number
$Largeur=$ColWidth-$strsize-$w;
$this->MultiCell($Largeur,$this->FontSize+1,$this->Reference[$index][$i]['p'],0,1,'R');
}
$this->RefActive==0;
}
function SortReference($index)
{
$ar = $this->Reference[$index];
$size=sizeof($this->Reference[$index]);
$cats = array();
$last = '';
for ($i=0;$i<$size;$i++)
{
//print $ar[$i]['t'][0] . "<br>";
$cat = $ar[$i]['t'][0];
if (! array_key_exists($cat, $cats))
{
$cats[$cat] = array();
}
array_push($cats[$cat], array($ar[$i]['t'][1], $ar[$i]['p']));
}
ksort($cats);
//var_dump($cats);
$i = 0;
foreach ($cats as $key => $value)
{
foreach ($value as $skey => $svalue)
{
$this->Reference[$index][$i]['t'][0] = $key;
$this->Reference[$index][$i]['t'][1] = $svalue[0];
$this->Reference[$index][$i]['p'] = $svalue[1];
$i++;
}
}
}
function SetCol($col)
{
//Set position on a column
$this->col=$col;
$x=$this->rMargin+$col*($this->w-$this->rMargin-$this->rMargin)/$this->NbCol;
$this->SetLeftMargin($x);
$this->SetX($x);
}
function AcceptPageBreak()
{
if ($this->RefActive==1)
{
if($this->col<$this->NbCol-1)
{
//Go to the next column
$this->SetCol($this->col+1);
$this->SetY($this->y0);
//Stay on the page
return false;
}
else
{
//Go back to the first column
$this->SetCol(0);
$this->ChangePage=1;
//Page break
return true;
}
}
else
{
return true;
}
}
}
?>