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Fix: Using a more precise function to calculate free texts height avoid

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having few pixels offset on free texts.
This commit is contained in:
Laurent Destailleur 2012-10-30 11:17:49 +01:00
parent e013fa01a7
commit 9d44590980
1 changed files with 12 additions and 8 deletions
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20
htdocs/core/lib/pdf.lib.php
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@ -658,21 +658,25 @@ function pdf_pagefoot(&$pdf,$outputlangs,$paramfreetext,$fromcompany,$marge_bass
$pdf->SetDrawColor(224,224,224);
// On positionne le debut du bas de page selon nbre de lignes de ce bas de page
$nbofline=dol_nboflines_bis($line,0,$outputlangs->charset_output);
//print 'nbofline='.$nbofline; exit;
//print 'e'.$line.'t'.dol_nboflines($line);exit;
$marginwithfooter=$marge_basse + ($nbofline*3) + (! empty($line1)?3:0) + (! empty($line2)?3:0) + (! empty($line3)?3:0) + (! empty($line4)?3:0);
if ($line) // Free text
{
$width=20000; $align='L'; // By default, ask a manual break: We use a large value 20000, to not have automatic wrap. This make user understand, he need to add CR on its text.
if (! empty($conf->global->MAIN_USE_AUTOWRAP_ON_FREETEXT)) {
$width=200; $align='C';
}
$freetextheight=$pdf->getStringHeight($width,$line);
}
$marginwithfooter=$marge_basse + $freetextheight + (! empty($line1)?3:0) + (! empty($line2)?3:0) + (! empty($line3)?3:0) + (! empty($line4)?3:0);
$posy=$marginwithfooter+0;
if ($line) // Free text
{
$pdf->SetXY($dims['lm'],-$posy);
$width=20000; $align='L'; // By default, ask a manual break: We use a large value 20000, to not have automatic wrap. This make user understand, he need to add CR on its text.
if (! empty($conf->global->MAIN_USE_AUTOWRAP_ON_FREETEXT)) { $width=200; $align='C'; }
$pdf->MultiCell($width, 3, $line, 0, $align, 0);
$posy-=($nbofline*3); // 6 of ligne + 3 of MultiCell
$posy-=$freetextheight;
}
$pdf->SetY(-$posy);
$pdf->line($dims['lm'], $dims['hk']-$posy, $dims['wk']-$dims['rm'], $dims['hk']-$posy);
$posy--;