是否可以通过c＃activex直接打印独立的html页面？ [英] Is it possible to print a stand alone html page directly through c# activex?

问题描述

是否可以通过c＃activex打印独立的html页面而无需打印对话框。

i不想显示打印对话框我想静默打印html页面。

如果有可能.....帮助我....

Is it possible to print stand alone html page without print dialog through c# activex.
i don't want to show print dialog i want to print html page silently.
if it is possible..... help me....

推荐答案

我不想显示打印对话框我想要默默地打印html页面。



我真的不能想到任何合理的理由这样做。



c #activex。



你是一种特殊的邪恶。哈哈。



哦，这就是你想要的东西。

"i don't want to show print dialog i want to print html page silently."

I can't really think of any legitimate reason to do this.

c# activex.

You are a special kind of evil. haha.

Oh, here is what you are looking for i think.

using System;
using System.Collections.Generic;
using System.Diagnostics;
using System.IO;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

namespace PdfPrinter
{
    class Program
    {
        static void Main(string[] args)
        {
            string[] files = Directory.GetFiles(@"c:\temp");
            foreach (string file in files.Where(
                        file => file.ToUpper().Contains(".PDF")))
            {
                 Pdf.PrintPDFs(file);
            } 
        }
    }//END Class

    public class Pdf
    {
        public static Boolean PrintPDFs(string pdfFileName)
        {
            try
            {
                Process proc = new Process();
                proc.StartInfo.WindowStyle = ProcessWindowStyle.Hidden;
                proc.StartInfo.Verb = "print";

                //Define location of adobe reader/command line
                //switches to launch adobe in "print" mode
                proc.StartInfo.FileName = 
                  @"C:\Program Files (x86)\Adobe\Reader 11.0\Reader\AcroRd32.exe";
                proc.StartInfo.Arguments = String.Format(@"/p /h {0}", pdfFileName);
                proc.StartInfo.UseShellExecute = false;
                proc.StartInfo.CreateNoWindow = true;

                proc.Start();
                proc.StartInfo.WindowStyle = ProcessWindowStyle.Hidden;
                if (proc.HasExited == false)
                {
                    proc.WaitForExit(10000);
                }

                proc.EnableRaisingEvents = true;

                proc.Close();
                KillAdobe("AcroRd32");
                return true;
            }
            catch
            {
                return false;
            }
        }

        //For whatever reason, sometimes adobe likes to be a stage 5 clinger.
        //So here we kill it with fire.
        private static bool KillAdobe(string name)
        {
            foreach (Process clsProcess in Process.GetProcesses().Where(
                         clsProcess => clsProcess.ProcessName.StartsWith(name)))
            {
                 clsProcess.Kill();
                 return true;
            }
            return false;
        }
    }//END Class
}//END Namespace

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