Xamarin如何将Syncfusion DocIO代码移植到NPOI Word

Question

我在创建Word文档的标题时遇到问题。

这是我的Syncfusion代码：

WordDocument document = new WordDocument();

                IWSection section = document.AddSection();

                IWParagraph paragraph = section.HeadersFooters.OddHeader.AddParagraph();

                //Appends the text to paragraph
                string naglowek = "";
                naglowek += ("...\n");
                //naglowek += (""); //code...
                IWTextRange textNaglowek = paragraph.AppendText(naglowek);
                textNaglowek.CharacterFormat.FontName = "Times New Roman";
                textNaglowek.CharacterFormat.FontSize = 9;

                var imageBytesNaglowek = File.ReadAllBytes("wordHeader.png");
                IWPicture naglowekObraz = paragraph.AppendPicture(imageBytesNaglowek);
                naglowekObraz.VerticalOrigin = VerticalOrigin.TopMargin;
                naglowekObraz.VerticalAlignment = ShapeVerticalAlignment.Top;
                naglowekObraz.HorizontalOrigin = HorizontalOrigin.RightMargin;
                naglowekObraz.HorizontalAlignment = ShapeHorizontalAlignment.Right;
                naglowekObraz.TextWrappingStyle = TextWrappingStyle.Behind;
                naglowekObraz.VerticalPosition = 5;
                naglowekObraz.HorizontalPosition = -10;

页眉的文本必须左对齐，图像必须右对齐。

这是我在NPOI中的代码示例。我不知道下一步怎么办... 我尚未在互联网上找到有关NPOI Word C＃的文档。有什么建议吗？

XWPFDocument doc = new XWPFDocument();

                            XWPFHeaderFooterPolicy docHeaderPolicy = doc.GetHeaderFooterPolicy();
                            XWPFHeader docHeader = docHeaderPolicy.CreateHeader(XWPFHeaderFooterPolicy.DEFAULT);

                            XWPFParagraph paragraphHeader = doc.CreateParagraph();

                            paragraphHeader.Alignment = ParagraphAlignment.LEFT;
                            XWPFRun runHeader = paragraphHeader.CreateRun();
                            string naglowek = "";
                            naglowek += (".....\n");
                            runHeader.SetText(naglowek);

                            //XWPFPicture picture =