254 lines
9.8 KiB
C#
254 lines
9.8 KiB
C#
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#region PDFsharp - A .NET library for processing PDF
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//
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// Authors:
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// Stefan Lange
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//
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// Copyright (c) 2005-2017 empira Software GmbH, Cologne Area (Germany)
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//
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// http://www.pdfsharp.com
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// http://sourceforge.net/projects/pdfsharp
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//
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// Permission is hereby granted, free of charge, to any person obtaining a
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// copy of this software and associated documentation files (the "Software"),
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// to deal in the Software without restriction, including without limitation
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// the rights to use, copy, modify, merge, publish, distribute, sublicense,
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// and/or sell copies of the Software, and to permit persons to whom the
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// Software is furnished to do so, subject to the following conditions:
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//
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// The above copyright notice and this permission notice shall be included
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// in all copies or substantial portions of the Software.
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//
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// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
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// THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
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// FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
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// DEALINGS IN THE SOFTWARE.
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#endregion
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// Removed
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#if true_
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namespace PdfSharp.Pdf.Printing
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{
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// Some googled inforamtion about command line switches:
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//
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// AcroRd32.exe filename Executes the reader and displays a file.
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// AcroRd32.exe /p filename Executes the reader and prints a file.
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// AcroRd32.exe /t path printername drivername portname Executes the reader and prints a file
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// while suppressing the Acrobat print
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// dialog box, then terminating the Reader.
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//
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// The four parameters of the /t option evaluate to strings.
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// printername The name of the Printer.
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// drivername Your printer drivers name i.e. whatever apperars in the Driver Used box when viewing printer properties.
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// portname The printers port. portname cannot contain any "/" characters; if it does, output is routed to
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// the default port for that printer.
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//
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//
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// Acrobat.exe /n Launch a separate instance of the Acrobat application
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// Acrobat.exe /s Open Acrobat suppressing the splash screen
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// Acrobat.exe /o Open Acrobat suppressing the openfile dialog
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// Acrobat.exe /h Open Acrobat in hidden mode
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/// <summary>
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/// A wrapper around Adobe Reader or Adobe Acrobat that helps to print PDF files.
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/// The property AdobeReaderPath must be set before the class can be used for printing.
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/// The class was tested with Adobe Reader 7.0.7.
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/// If this stuff does not work, <c>please</c> don't write me mails!
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/// If you enhance this class, please let me know.
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/// </summary>
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public class PdfFilePrinter
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{
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/// <summary>
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/// Initializes a new instance of the <see cref="PdfFilePrinter"/> class.
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/// </summary>
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public PdfFilePrinter()
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{ }
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/// <summary>
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/// Initializes a new instance of the <see cref="PdfFilePrinter"/> class.
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/// </summary>
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/// <param name="pdfFileName">Name of the PDF file.</param>
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public PdfFilePrinter(string pdfFileName)
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{
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PdfFileName = pdfFileName;
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}
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/// <summary>
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/// Initializes a new instance of the <see cref="PdfFilePrinter"/> class.
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/// </summary>
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/// <param name="pdfFileName">Name of the PDF file.</param>
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/// <param name="printerName">Name of the printer.</param>
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public PdfFilePrinter(string pdfFileName, string printerName)
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{
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_pdfFileName = pdfFileName;
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_printerName = printerName;
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}
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/// <summary>
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/// Gets or sets the name of the PDF file to print.
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/// </summary>
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public string PdfFileName
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{
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get { return _pdfFileName; }
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set { _pdfFileName = value; }
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}
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string _pdfFileName;
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/// <summary>
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/// Gets or sets the name of the printer. A typical name looks like '\\myserver\HP LaserJet PCL5'.
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/// </summary>
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/// <value>The name of the printer.</value>
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public string PrinterName
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{
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get { return _printerName; }
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set { _printerName = value; }
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}
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string _printerName;
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/// <summary>
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/// Gets or sets the working directory.
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/// </summary>
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public string WorkingDirectory
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{
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get { return _workingDirectory; }
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set { _workingDirectory = value; }
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}
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string _workingDirectory;
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/// <summary>
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/// Prints the PDF file.
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/// </summary>
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public void Print()
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{
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Print(-1);
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}
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/// <summary>
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/// Prints the PDF file.
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/// </summary>
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/// <param name="milliseconds">The number of milliseconds to wait for completing the print job.</param>
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public void Print(int milliseconds)
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{
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if (String.IsNullOrEmpty(_printerName))
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_printerName = _defaultPrinterName;
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if (String.IsNullOrEmpty(_adobeReaderPath))
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throw new InvalidOperationException("No full qualified path to AcroRd32.exe or Acrobat.exe is set.");
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if (String.IsNullOrEmpty(_printerName))
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throw new InvalidOperationException("No printer name set.");
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// Check whether file exists.
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string fqName;
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if (!string.IsNullOrEmpty(_workingDirectory))
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fqName = Path.Combine(_workingDirectory, _pdfFileName);
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else
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fqName = Path.Combine(Directory.GetCurrentDirectory(), _pdfFileName);
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if (!File.Exists(fqName))
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throw new InvalidOperationException(String.Format("The file {0} does not exist.", fqName));
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// TODO: Check whether printer exists.
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try
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{
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DoSomeVeryDirtyHacksToMakeItWork();
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//acrord32.exe /t <- seems to work best
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//acrord32.exe /h /p <- some swear by this version
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ProcessStartInfo startInfo = new ProcessStartInfo();
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startInfo.FileName = _adobeReaderPath;
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string args = String.Format("/t \"{0}\" \"{1}\"", _pdfFileName, _printerName);
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//Debug.WriteLine(args);
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startInfo.Arguments = args;
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startInfo.CreateNoWindow = true;
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startInfo.ErrorDialog = false;
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startInfo.UseShellExecute = false;
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if (!String.IsNullOrEmpty(_workingDirectory))
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startInfo.WorkingDirectory = _workingDirectory;
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Process process = Process.Start(startInfo);
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if (!process.WaitForExit(milliseconds))
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{
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// Kill Adobe Reader/Acrobat
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process.Kill();
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}
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}
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catch (Exception ex)
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{
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// ReSharper disable PossibleIntendedRethrow
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throw ex;
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// ReSharper restore PossibleIntendedRethrow
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}
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}
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/// <summary>
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/// For reasons only Adobe knows the Reader seams to open and shows the document instead of printing it
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/// when it was not already running.
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/// If you use PDFsharp and have any suggestions to circumvent this function, please let us know.
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/// </summary>
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void DoSomeVeryDirtyHacksToMakeItWork()
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{
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if (_runningAcro != null)
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{
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if (!_runningAcro.HasExited)
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return;
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_runningAcro.Dispose();
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_runningAcro = null;
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}
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// Is any Adobe Reader/Acrobat running?
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Process[] processes = Process.GetProcesses();
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int count = processes.Length;
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for (int idx = 0; idx < count; idx++)
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{
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try
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{
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Process process = processes[idx];
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ProcessModule module = process.MainModule;
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if (String.Compare(Path.GetFileName(module.FileName), Path.GetFileName(_adobeReaderPath), StringComparison.OrdinalIgnoreCase) == 0)
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{
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// Yes: Fine, we can print.
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_runningAcro = process;
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break;
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}
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}
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catch { }
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}
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if (_runningAcro == null)
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{
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// No: Start an Adobe Reader/Acrobat.
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// If you are within ASP.NET, good luck...
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_runningAcro = Process.Start(_adobeReaderPath);
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if (_runningAcro != null)
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_runningAcro.WaitForInputIdle();
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}
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}
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static Process _runningAcro;
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/// <summary>
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/// Gets or sets the Adobe Reader or Adobe Acrobat path.
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/// A typical name looks like 'C:\Program Files\Adobe\Adobe Reader 7.0\AcroRd32.exe'.
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/// </summary>
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static public string AdobeReaderPath
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{
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get { return _adobeReaderPath; }
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set { _adobeReaderPath = value; }
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}
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static string _adobeReaderPath;
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/// <summary>
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/// Gets or sets the name of the default printer. A typical name looks like '\\myserver\HP LaserJet PCL5'.
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/// </summary>
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static public string DefaultPrinterName
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{
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get { return _defaultPrinterName; }
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set { _defaultPrinterName = value; }
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}
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static string _defaultPrinterName;
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}
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}
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#endif
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