如何打印列表c＃.net WPF中的所有图像？ [英] How to print all images from list c#.net WPF?

问题描述

你好，



我有一个来自数据库的图像列表，包含imagename和imagepath。

如何通过显示打印每个图像打印对话框？



请帮帮我...



我尝试过的方法：

Hello,

I have a list of image from database with imagename and imagepath.
How can I print each image through showing Print Dialog ?

Please help me...

What I have tried:

if (objTble_Documents.Count() != 0)
            {
                PrintDocument pd = new PrintDocument();
                pd.PrintPage += new PrintPageEventHandler(PrintPage);
                System.Windows.Forms.PrintDialog pdi = new System.Windows.Forms.PrintDialog();
                pdi.Document = pd;
                if (pdi.ShowDialog() == System.Windows.Forms.DialogResult.OK)
                {
                    pd.Print();
                }
                else
                {
                    MessageBox.Show("Print Cancelled");
                }
            }

private void PrintPage(object o, PrintPageEventArgs e)
        {
            foreach (var i in objTble_Documents)
            {
                objListViewItemsData.Add(new ListViewItemsData()
                {
                    GridViewColumnName_ImageSource = (Convert.ToString(i.FilePath) + Convert.ToString(i.Parent_File_Name) + "_" + Convert.ToString(i.Child_File_Name)),
                });
            }
            System.Drawing.Image img = System.Drawing.Image.FromFile("?");/*Here How can I add all images from 'objListViewItemsData' list*/
            System.Drawing.Point loc = new System.Drawing.Point(100, 100);
            e.Graphics.DrawImage(img, loc);
        }

推荐答案

您已在如何在WPF c＃.net中打开打印机窗口？ [ ^ ]，目前还不清楚你的问题是什么。

You already posted this question at How can I open printer window in WPF c#.net?[^], and it is still not clear what your problem is.

这篇关于如何打印列表c＃.net WPF中的所有图像？的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！