public function Stroke($img, $aaoption = 0)
{
// Stroke the pie but don't stroke values
$tmp = $this->value->show;
$this->value->show = false;
parent::Stroke($img, $aaoption);
$this->value->show = $tmp;
$xc = round($this->posx * $img->width);
$yc = round($this->posy * $img->height);
$radius = floor($this->radius * min($img->width, $img->height));
if ($this->imidsize > 0 && $aaoption !== 2) {
if ($this->ishadowcolor != "") {
$img->SetColor($this->ishadowcolor);
$img->FilledCircle($xc + $this->ishadowdrop, $yc + $this->ishadowdrop, round($radius * $this->imidsize));
}
$img->SetColor($this->imidcolor);
$img->FilledCircle($xc, $yc, round($radius * $this->imidsize));
if ($this->pie_border && $aaoption === 0) {
$img->SetColor($this->color);
$img->Circle($xc, $yc, round($radius * $this->imidsize));
}
if (!empty($this->middlecsimtarget)) {
$this->AddMiddleCSIM($xc, $yc, round($radius * $this->imidsize));
}
}
if ($this->value->show && $aaoption !== 1) {
$this->StrokeAllLabels($img, $xc, $yc, $radius);
$this->midtitle->SetPos($xc, $yc, 'center', 'center');
$this->midtitle->Stroke($img);
}
}
