Question

有没有人知道如何打印（A4）ListView的内容（例如，所有的ColumnHeaders，适合页面宽度而没有滚动条）？我在stackoverflow上找到了几个关于这个的老线程，但没有完整的答案。

谢谢。

干杯

Answer 1

有人问过msdn，看起来你需要create a Fixed Document, loop over the ListView datasouce and build the table cells and rows in the created document.

Answer 2

这是你的答案：

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，您需要在2019年这样做：

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...");
        }

部分代码的信用： http://miteshsureja.blogspot.com/2012/06/printing-flow-document-using-wpf.html

C＃/ WPF：打印ListView

3 个答案: