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annotation_pdf_class()

Description

Utility function to generate a one-off TCPDF variant (with multiRow method)

Parameters

This function accepts no parameters.

Location

include/annotation_functions.php lines 1001 to 1041

Definition

 
function annotation_pdf_class()
{
    include_once dirname(__DIR__) . '/lib/html2pdf/vendor/tecnickcom/tcpdf/tcpdf.php';
    return new class extends TCPDF {
        public function multiRow($left, $right)
        {

            $page_start = $this->getPage();
            $y_start = $this->GetY();

            // write the left cell
            $this->MultiCell(.5, 0, $left, 1, 'C', 1, 2, '', '', true, 0);

            $page_end_1 = $this->getPage();
            $y_end_1 = $this->GetY();

            $this->setPage($page_start);

            // write the right cell
            $right = str_replace("<br />", "\n", $right);
            $this->MultiCell(0, 0, $right, 1, 'L', 0, 1, $this->GetX(), $y_start, true, 0);

            $page_end_2 = $this->getPage();
            $y_end_2 = $this->GetY();

            // set the new row position by case
            if (max($page_end_1, $page_end_2) == $page_start) {
                $ynew = max($y_end_1, $y_end_2);
            } elseif ($page_end_1 == $page_end_2) {
                $ynew = max($y_end_1, $y_end_2);
            } elseif ($page_end_1 > $page_end_2) {
                $ynew = $y_end_1;
            } else {
                $ynew = $y_end_2;
            }

            $this->setPage(max($page_end_1, $page_end_2));
            $this->SetXY($this->GetX(), $ynew);
        }
    };
}

This article was last updated 24th July 2025 21:35 Europe/London time based on the source file dated 4th July 2025 10:35 Europe/London time.