FPDF mc_table 类

这个再生成pdf的格式很不错！！！！！！

//**************************代码区***************************************
class PDF_MC_Table extends FPDF
{
var $widths;
var $aligns;
function SetWidths($w)
{
//Set the array of column widths
$this->widths=$w;
}
function SetAligns($a)
{
//Set the array of column alignments
$this->aligns=$a;
}
function Row($data)
{
//Calculate the height of the row
$nb=0;
for($i=0;$iNbLines($this->widths[$i],$data[$i]));
$h=5*$nb;
//Issue a page break first if needed
$this->CheckPageBreak($h);
//Draw the cells of the row
for($i=0;$iwidths[$i];
  $a=isset($this->aligns[$i]) ? $this->aligns[$i] : 'L';
  //Save the current position
  $x=$this->GetX();
  $y=$this->GetY();
  //Draw the border
  $this->Rect($x,$y,$w,$h);
  //Print the text
  $this->MultiCell($w,5,$data[$i],0,$a);
  //Put the position to the right of the cell
  $this->SetXY($x+$w,$y);
}
//Go to the next line
$this->Ln($h);
}
function CheckPageBreak($h)
{
//If the height h would cause an overflow, add a new page immediately
if($this->GetY()+$h>$this->PageBreakTrigger)
  $this->AddPage($this->CurOrientation);
}
function NbLines($w,$txt)
{
//Computes the number of lines a MultiCell of width w will take
$cw=&$this->CurrentFont['cw'];
if($w==0)
  $w=$this->w-$this->rMargin-$this->x;
$wmax=($w-2*$this->cMargin)*1000/$this->FontSize;
$s=str_replace("\r",'',$txt);
$nb=strlen($s);
if($nb>0 and $s[$nb-1]=="\n")
  $nb--;
$sep=-1;
$i=0;
$j=0;
$l=0;
$nl=1;
while($i$wmax)
  {
   if($sep==-1)
   {
    if($i==$j)
     $i++;
   }
   else
    $i=$sep+1;
   $sep=-1;
   $j=$i;
   $l=0;
   $nl++;
  }
  else
   $i++;
}
return $nl;
}
}
?>
//***************************************************************************

文件:
mc_table.zip
大小:
7KB
下载:
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