107 lines
2.2 KiB
PHP
107 lines
2.2 KiB
PHP
<?php
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require('../fpdf181/fpdf.php');
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class PDF_MC_Table extends FPDF
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{
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var $widths;
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var $aligns;
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function SetWidths($w)
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{
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//Set the array of column widths
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$this->widths=$w;
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}
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function SetAligns($a)
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{
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//Set the array of column alignments
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$this->aligns=$a;
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}
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function Row($data)
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{
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//Calculate the height of the row
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$nb=0;
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for($i=0;$i<count($data);$i++)
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$nb=max($nb,$this->NbLines($this->widths[$i],$data[$i]));
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$h=5*$nb;
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//Issue a page break first if needed
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$this->CheckPageBreak($h);
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//Draw the cells of the row
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for($i=0;$i<count($data);$i++)
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{
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$w=$this->widths[$i];
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$a=isset($this->aligns[$i]) ? $this->aligns[$i] : 'L';
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//Save the current position
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$x=$this->GetX();
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$y=$this->GetY();
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//Draw the border
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$this->Rect($x,$y,$w,$h);
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//Print the text
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$this->MultiCell($w,5,$data[$i],0,$a);
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//Put the position to the right of the cell
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$this->SetXY($x+$w,$y);
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}
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//Go to the next line
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$this->Ln($h);
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}
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function CheckPageBreak($h)
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{
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//If the height h would cause an overflow, add a new page immediately
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if($this->GetY()+$h>$this->PageBreakTrigger)
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$this->AddPage($this->CurOrientation);
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}
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function NbLines($w,$txt)
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{
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//Computes the number of lines a MultiCell of width w will take
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$cw=&$this->CurrentFont['cw'];
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if($w==0)
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$w=$this->w-$this->rMargin-$this->x;
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$wmax=($w-2*$this->cMargin)*1000/$this->FontSize;
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$s=str_replace("\r",'',$txt);
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$nb=strlen($s);
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if($nb>0 and $s[$nb-1]=="\n")
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$nb--;
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$sep=-1;
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$i=0;
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$j=0;
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$l=0;
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$nl=1;
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while($i<$nb)
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{
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$c=$s[$i];
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if($c=="\n")
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{
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$i++;
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$sep=-1;
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$j=$i;
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$l=0;
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$nl++;
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continue;
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}
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if($c==' ')
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$sep=$i;
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$l+=$cw[$c];
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if($l>$wmax)
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{
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if($sep==-1)
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{
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if($i==$j)
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$i++;
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}
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else
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$i=$sep+1;
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$sep=-1;
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$j=$i;
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$l=0;
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$nl++;
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}
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else
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$i++;
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}
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return $nl;
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}
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}
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?>
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