Function _drawDropdown

apps/OpenSign/src/constant/Utils.js:4119–4145

(page, field, rect, font)

}

function _drawDropdown(page, field, rect, font) {
  let text = "";
  try {
    const selected = field.getSelected?.();
    if (Array.isArray(selected)) {
      text = selected.join(", ");
    } else {
      text = selected ?? "";
    }
  } catch {
    text = "";
  }

  text = String(text ?? "");
  if (!text) return;

  const fontSize = _fitSingleLineFontSize(text, rect, font);

  page.drawText(text, {
    x: rect.x + 2,
    y: rect.y + Math.max(2, (rect.height - fontSize) / 2),
    size: fontSize,
    font,
    color: rgb(0, 0, 0),
    maxWidth: Math.max(1, rect.width - 12)
  });
}

function _drawOptionList(page, field, rect, font) {
  let selected = [];