PdfSignatureField constructor

PdfSignatureField(PdfPage page, String name, { Rect bounds = Rect.zero, int? borderWidth, PdfHighlightMode? highlightMode, PdfSignature? signature, String? tooltip, PdfColor? backColor, PdfColor? borderColor, PdfBorderStyle? borderStyle, })

Initializes a new instance of the PdfSignatureField class.

Implementation

PdfSignatureField(
  PdfPage page,
  String name, {
  Rect bounds = Rect.zero,
  int? borderWidth,
  PdfHighlightMode? highlightMode,
  PdfSignature? signature,
  String? tooltip,
  PdfColor? backColor,
  PdfColor? borderColor,
  PdfBorderStyle? borderStyle,
}) {
  _helper = PdfSignatureFieldHelper(this);
  _helper.internal(
    page,
    name,
    bounds,
    borderWidth: borderWidth,
    highlightMode: highlightMode,
    tooltip: tooltip,
    backColor: backColor,
    borderColor: borderColor,
    borderStyle: borderStyle,
  );
  form!.fieldAutoNaming
      ? PdfAnnotationHelper.getHelper(
        _helper.widget!,
      ).dictionary!.setProperty(
        PdfDictionaryProperties.ft,
        PdfName(PdfDictionaryProperties.sig),
      )
      : _helper.dictionary!.setProperty(
        PdfDictionaryProperties.ft,
        PdfName(PdfDictionaryProperties.sig),
      );
  if (PdfPageHelper.getHelper(page).document != null) {
    PdfFormHelper.getHelper(form!).signatureFlags = <SignatureFlags>[
      SignatureFlags.signaturesExists,
      SignatureFlags.appendOnly,
    ];
  }
  if (signature != null) {
    this.signature = signature;
  }
  if (borderWidth != null ||
      borderColor != null ||
      backColor != null ||
      borderStyle != null) {
    _helper.appearance = true;
  }
}