createButtonField method
Creates a new Button Field.
Implementation
PdfAcroButtonField createButtonField(String name) {
final dict = PdfDict.values({
PdfNameTokens.type: const PdfName(PdfNameTokens.annot),
PdfNameTokens.subtype: const PdfName(PdfNameTokens.widget),
PdfNameTokens.ft: const PdfName(PdfNameTokens.btn),
PdfNameTokens.t: PdfString.fromString(name),
});
return PdfAcroButtonField(dict, null, name, this);
}