使用 PrintDocument 将图像打印到文件
Print Image to file using PrintDocument
我有 C# 项目(ASP.NET MVC 项目中的 ClassLibrary)
我想使用 PrintDocument
将图像 (System.Drawing.Image) 打印到文件
private static void SendToPrinter(Image barkod)
{
PrintDocument pd = new PrintDocument();
pd.PrinterSettings = new PrinterSettings
{
PrinterName = "Microsoft XPS Document Writer",
PrintToFile = true,
PrintFileName = @"D:\f.jpg"
};
pd.PrintPage += (o, e) =>
{
Point loc = new Point(100, 100);
e.Graphics.DrawImage(barkod, loc);
};
pd.Print();
barkod.Dispose();
}
发生的事情是文件是在特定位置创建的,但是当我尝试打开图像时出现错误
Windows Photo Viewer can't open this picture because either Photo Viewer doesn't support this file format, or you don't have the latest updates to Photo Viewer.
XPS Document Writer 以 *.xps 或 *.oxps 格式打印。
您需要考虑将 xps|oxps 转换为 .jpg
将文件扩展名改为xps
PrintFileName = @"D:\f.xps"
我有 C# 项目(ASP.NET MVC 项目中的 ClassLibrary)
我想使用 PrintDocument
private static void SendToPrinter(Image barkod)
{
PrintDocument pd = new PrintDocument();
pd.PrinterSettings = new PrinterSettings
{
PrinterName = "Microsoft XPS Document Writer",
PrintToFile = true,
PrintFileName = @"D:\f.jpg"
};
pd.PrintPage += (o, e) =>
{
Point loc = new Point(100, 100);
e.Graphics.DrawImage(barkod, loc);
};
pd.Print();
barkod.Dispose();
}
发生的事情是文件是在特定位置创建的,但是当我尝试打开图像时出现错误
Windows Photo Viewer can't open this picture because either Photo Viewer doesn't support this file format, or you don't have the latest updates to Photo Viewer.
XPS Document Writer 以 *.xps 或 *.oxps 格式打印。
您需要考虑将 xps|oxps 转换为 .jpg
将文件扩展名改为xps
PrintFileName = @"D:\f.xps"