public function getWidth($renderer)
    {
        // Setup the style name, a font must be selected to calculate the width
        $renderer->setCurrentStyle('footnotenum');

        // Check for the largest font size in the box
        $fsize = $renderer->getCurrentStyleHeight();
        if ($fsize > $renderer->largestFontHeight) {
            $renderer->largestFontHeight = $fsize;
        }

        // Returns the Object if already numbered else false
        if (empty($this->num)) {
            $renderer->checkFootnote($this);
        }

        // Get the line width
        $lw = ceil($renderer->GetStringWidth($this->numText));
        // Line Feed counter - Number of lines in the text
        $lfct = substr_count($this->numText, "\n") + 1;
        // If there is still remaining wrap width...
        if ($this->wrapWidthRemaining > 0) {
            // Check with line counter too!
            $wrapWidthRemaining = $this->wrapWidthRemaining;
            if ($lw >= $wrapWidthRemaining || $lfct > 1) {
                $newtext = '';
                $lines   = explode("\n", $this->numText);
                // Go throught the text line by line
                foreach ($lines as $line) {
                    // Line width in points
                    $lw = ceil($renderer->GetStringWidth($line));
                    // If the line has to be wraped
                    if ($lw >= $wrapWidthRemaining) {
                        $words    = explode(' ', $line);
                        $addspace = count($words);
                        $lw       = 0;
                        foreach ($words as $word) {
                            $addspace--;
                            $lw += ceil($renderer->GetStringWidth($word . ' '));
                            if ($lw < $wrapWidthRemaining) {
                                $newtext .= $word;
                                if ($addspace != 0) {
                                    $newtext .= ' ';
                                }
                            } else {
                                $lw = $renderer->GetStringWidth($word . ' ');
                                $newtext .= "\n$word";
                                if ($addspace != 0) {
                                    $newtext .= ' ';
                                }
                                // Reset the wrap width to the cell width
                                $wrapWidthRemaining = $this->wrapWidthCell;
                            }
                        }
                    } else {
                        $newtext .= $line;
                    }
                    // Check the Line Feed counter
                    if ($lfct > 1) {
                        // Add a new line feed as long as it’s not the last line
                        $newtext .= "\n";
                        // Reset the line width
                        $lw = 0;
                        // Reset the wrap width to the cell width
                        $wrapWidthRemaining = $this->wrapWidthCell;
                    }
                    $lfct--;
                }
                $this->numText = $newtext;
                $lfct          = substr_count($this->numText, "\n");

                return [
                    $lw,
                    1,
                    $lfct,
                ];
            }
        }
        $l    = 0;
        $lfct = substr_count($this->numText, "\n");
        if ($lfct > 0) {
            $l = 2;
        }

        return [
            $lw,
            $l,
            $lfct,
        ];
    }