startNumber property

int get startNumber

Gets or sets start number for ordered list. Default value is 1.

//Create a new PDF document.
PdfDocument document = PdfDocument();
//Create a new ordered list.
PdfOrderedList(
    items: PdfListItemCollection(['Essential tools', 'Essential grid']),
    font: PdfStandardFont(PdfFontFamily.helvetica, 16,
        style: PdfFontStyle.italic),
    marker: PdfOrderedMarker(style: PdfNumberStyle.numeric)
      //Set the start number.
      ..startNumber = 2)
  ..draw(
      page: document.pages.add(), bounds: const Rect.fromLTWH(20, 20, 0, 0));
//Save the document.
List<int> bytes = await document.save();
//Dispose the document.
document.dispose();

Implementation

int get startNumber => _helper._startNumber;

set startNumber (int value)

Implementation

set startNumber(int value) {
  if (value <= 0) {
    throw ArgumentError('Start number should be greater than 0');
  }
  _helper._startNumber = value;
}