C＃/ WPF：打印ListView

Question

有沒有人知道如何打印（A4）ListView的內容（例如，所有ColumnHeaders，適合頁面寬度和沒有滾動條）？ 我在stackoverflow上找到了幾個關於這個的老線程，但沒有完整的答案。

謝謝。

干杯

Answer 1

有人在msdn上詢問，看起來你需要創建一個固定文檔，遍歷ListView數據並在創建的文檔中構建表格單元格和行。

Answer 2

這是你的答案：

http://www.eggheadcafe.com/tutorials/aspnet/31ed1875-728d-4037-9074-4eba5c821311/wpf-report-engine-part-1.aspx

Answer 3

如果上帝禁止你在2019年這樣做：

private void Button_Click(object sender, RoutedEventArgs e)
        {
            FlowDocument fd = new FlowDocument();

//TaskViewModel.Tasks is the collection (List<> in my case) your ListView takes data from
            foreach (var item in TaskViewModel.Tasks)            {
                fd.Blocks.Add(new Paragraph(new Run(item.ToString()))); //you may need to create a ToString method in your type, if it's string it's ok
            }

            PrintDialog pd = new PrintDialog();
            if (pd.ShowDialog() != true) return;

            fd.PageHeight = pd.PrintableAreaHeight;
            fd.PageWidth = pd.PrintableAreaWidth;

            IDocumentPaginatorSource idocument = fd as IDocumentPaginatorSource;

            pd.PrintDocument(idocument.DocumentPaginator, "Printing Flow Document...");
        }

信用部分代碼： http ： //miteshsureja.blogspot.com/2012/06/printing-flow-document-using-wpf.html