示例#1
0
        void AddFormFieldRaw(PdfFormField field)
        {
            annotations.Add(field);
            List <PdfFormField> kids = field.Kids;

            if (kids != null)
            {
                for (int k = 0; k < kids.Count; ++k)
                {
                    PdfFormField kid = kids[k];
                    if (!kid.IsUsed())
                    {
                        AddFormFieldRaw(kid);
                    }
                }
            }
        }