Printing PDFs from Windows Command Line

Question

I\'m trying to print all pdfs in current dir. When I call this bash script in cmd (singlepdf.sh): \'\"C:\\Program Files (x86)\\Adobe\\Reader 10.0\\Reader

Answer 1

Here is another solution:

1) Download SumatraPDF (portable version) - https://www.sumatrapdfreader.org/download-free-pdf-viewer.html

2) Create a class library project and unzip the SumatraPDF.exe to the project directory root and unblock it.

3) Inside the project Properties, go to the Resoruces tab and add the exe as a file.

4) Add the following class to your library:

public class SumatraWrapper : IDisposable
{
    private readonly FileInfo _tempFileForExe = null;
    private readonly FileInfo _exe = null;

    public SumatraWrapper()
    {
        _exe = ExtractExe();
    }

    public SumatraWrapper(FileInfo tempFileForExe)
        : this()
    {
        _tempFileForExe = tempFileForExe ?? throw new ArgumentNullException(nameof(tempFileForExe));
    }

    private FileInfo ExtractExe()
    {
        string tempfile = 
            _tempFileForExe != null ? 
            _tempFileForExe.FullName : 
            Path.GetTempFileName() + ".exe";

        FileInfo exe = new FileInfo(tempfile);
        byte[] bytes = Properties.Resources.SumatraPDF;

        using (FileStream fs = exe.OpenWrite())
        {
            fs.Write(bytes, 0, bytes.Length);
        }

        return exe;
    }

    public bool Print(FileInfo file, string printerName)
    {
        string arguments = $"-print-to \"{printerName}\" \"{file.FullName}\"";
        ProcessStartInfo processStartInfo = new ProcessStartInfo(_exe.FullName, arguments)
        {
            CreateNoWindow = true
        };
        using (Process process = Process.Start(processStartInfo))
        {
            process.WaitForExit();
            return process.ExitCode == 0;
        }
    }

    #region IDisposable Support
    private bool disposedValue = false; // To detect redundant calls

    protected virtual void Dispose(bool disposing)
    {
        if (!disposedValue)
        {
            if (disposing)
            {
                // TODO: dispose managed state (managed objects).
            }

            // TODO: free unmanaged resources (unmanaged objects) and override a finalizer below.
            // TODO: set large fields to null.
            try
            {
                File.Delete(_exe.FullName);
            }
            catch
            {

            }

            disposedValue = true;
        }
    }

    // TODO: override a finalizer only if Dispose(bool disposing) above has code to free unmanaged resources.
    // ~PdfToPrinterWrapper() {
    //   // Do not change this code. Put cleanup code in Dispose(bool disposing) above.
    //   Dispose(false);
    // }

    // This code added to correctly implement the disposable pattern.
    public void Dispose()
    {
        // Do not change this code. Put cleanup code in Dispose(bool disposing) above.
        Dispose(true);
        // TODO: uncomment the following line if the finalizer is overridden above.
        // GC.SuppressFinalize(this);
    }
    #endregion
}

5) Enjoy printing pdf files from your code.

Use like this:

FileInfo file = new FileInfo(@"c:\Sandbox\dummy file.pdf");
SumatraWrapper pdfToPrinter =
    new SumatraWrapper();
pdfToPrinter.Print(file, "My Printer");