public function createIndex(
        $titre = 'Index',
        $sizeTitle = 20,
        $sizeBookmark = 15,
        $bookmarkTitle = true,
        $displayPage = true,
        $onPage = null,
        $fontName = null,
        $marginTop = null
    ) {
        if ($fontName === null) {
            $fontName = 'helvetica';
        }

        $oldPage = $this->_INDEX_NewPage($onPage);

        if ($marginTop !== null) {
            $marginTop = $this->cssConverter->convertToMM($marginTop);
            $this->pdf->SetY($this->pdf->GetY() + $marginTop);
        }

        $this->pdf->createIndex($this, $titre, $sizeTitle, $sizeBookmark, $bookmarkTitle, $displayPage, $onPage, $fontName);
        if ($oldPage) {
            $this->pdf->setPage($oldPage);
        }
    }