internal PrintJobChangeEventArgs(int intJobID, string strJobName, JOBSTATUS jStatus, PrintSystemJobInfo objJobInfo)
{
_jobId = intJobID;
_jobName = strJobName;
_jobStatus = jStatus;
_jobInfo = objJobInfo;
}
}//end SpotTroubleUsingJobAttributes
// </SnippetSpotTroubleUsingJobAttributes>
//<SnippetHandlePausedJob>
internal static void HandlePausedJob(PrintSystemJobInfo theJob)
{
// If there's no good reason for the queue to be paused, resume it and
// give user choice to resume or cancel the job.
Console.WriteLine("The user or someone with administrative rights to the queue" +
"\nhas paused the job or queue." +
"\nResume the queue? (Has no effect if queue is not paused.)" +
"\nEnter \"Y\" to resume, otherwise press return: ");
String resume = Console.ReadLine();
if (resume == "Y")
{
theJob.HostingPrintQueue.Resume();
// It is possible the job is also paused. Find out how the user wants to handle that.
Console.WriteLine("Does user want to resume print job or cancel it?" +
"\nEnter \"Y\" to resume (any other key cancels the print job): ");
String userDecision = Console.ReadLine();
if (userDecision == "Y")
{
theJob.Resume();
}
else
{
theJob.Cancel();
}
} //end if the queue should be resumed
} //end HandlePausedJob
/// <summary>
/// Gets the most recently submitted job
/// </summary>
/// <returns>The most recent job, or null if there are no jobs</returns>
private PrintSystemJobInfo getLastJob()
{
DateTime latestJobTime = DateTime.Now;
PrintSystemJobInfo latestJob = null;
PrintQueue queue;
foreach (string queueName in queueNamesToBlock)
{
queue = new PrintQueue(printServer, queueName);
queue.Refresh();
foreach (var job in queue.GetPrintJobInfoCollection())
{
job.Refresh();
var time = job.TimeJobSubmitted;
if (time > latestJobTime)
{
latestJobTime = time;
latestJob = job;
}
}
}
return(latestJob);
}
} //end HandlePausedJob
//</SnippetHandlePausedJob>
//<SnippetReportQueueAndJobAvailability>
internal static void ReportQueueAndJobAvailability(PrintSystemJobInfo theJob)
{
if (!(ReportAvailabilityAtThisTime(theJob.HostingPrintQueue) && ReportAvailabilityAtThisTime(theJob)))
{
if (!ReportAvailabilityAtThisTime(theJob.HostingPrintQueue))
{
Console.WriteLine("\nThat queue is not available at this time of day." +
"\nJobs in the queue will start printing again at {0}",
TimeConverter.ConvertToLocalHumanReadableTime(theJob.HostingPrintQueue.StartTimeOfDay).ToShortTimeString());
// TimeConverter class is defined in the complete sample
}
if (!ReportAvailabilityAtThisTime(theJob))
{
Console.WriteLine("\nThat job is set to print only between {0} and {1}",
TimeConverter.ConvertToLocalHumanReadableTime(theJob.StartTimeOfDay).ToShortTimeString(),
TimeConverter.ConvertToLocalHumanReadableTime(theJob.UntilTimeOfDay).ToShortTimeString());
}
Console.WriteLine("\nThe job will begin printing as soon as it reaches the top of the queue after:");
if (theJob.StartTimeOfDay > theJob.HostingPrintQueue.StartTimeOfDay)
{
Console.WriteLine(TimeConverter.ConvertToLocalHumanReadableTime(theJob.StartTimeOfDay).ToShortTimeString());
}
else
{
Console.WriteLine(TimeConverter.ConvertToLocalHumanReadableTime(theJob.HostingPrintQueue.StartTimeOfDay).ToShortTimeString());
}
} //end if at least one is not available
} //end ReportQueueAndJobAvailability
// получить статус задания
public static string GetPrinterJobStatus(string prnName, string jobName)
{
string prnStatus = GetPrinterStatus(prnName);
if (prnStatus == null)
{
return(null);
}
if (prnStatus.ToUpper() == "OK")
{
PrintQueue printer = GetPrintQueueByName(prnName);
if (printer == null)
{
return(null);
}
PrintSystemJobInfo job = printer.GetPrintJobInfoCollection().FirstOrDefault <PrintSystemJobInfo>(j => j.JobName == jobName);
if (job == null)
{
return(null);
}
else
{
return(job.JobStatus.ToString());
}
}
else
{
return(prnStatus);
}
}
private static Status CancelJob(PrintQueue printQueue, string uniqueFileName)
{
// If you do not "refresh" the print queue, then getting information about the jobs will fail.
printQueue.Refresh();
PrintJobInfoCollection jobs = printQueue.GetPrintJobInfoCollection();
// Extension is pulled out because some applications omit the file extension when it creates the job name.
string fileName = Path.GetFileNameWithoutExtension(uniqueFileName);
PrintSystemJobInfo jobInfo = jobs.FirstOrDefault(j => j.Name.Contains(fileName));
jobInfo?.Cancel();
//wait for 20 seconds to check if the job got deleted
DateTime expireTime = DateTime.Now + TimeSpan.FromSeconds(20);
while (jobInfo.IsDeleting && DateTime.Now < expireTime)
{
Thread.Sleep(100);
}
if (jobInfo.IsDeleted)
{
return(Status.Passed);
}
return(Status.Failed);
}
private void _printBooking(XpsDocument xpsDoc)
{
Logger.Log("Démarrage de l'impression");
Thread printThread = new Thread(() =>
{
try
{
string outDir = ConfigurationManager.AppSettings["XpsOutDir"];
PrintQueue defaultPrintQueue = LocalPrintServer.GetDefaultPrintQueue();
string jobName = $"Facture - {_clientEntity.FirstName} {_clientEntity.LastName} - {_clientEntity.BirthDate:dd/MM/yyyy}";
PrintSystemJobInfo xpsPrintJob = defaultPrintQueue.AddJob(jobName, $"{outDir}flowDocument.xps", false);
Logger.Log("Impression terminée");
PromptViewModel successPromptVM = new PromptViewModel("Succés", "L'impression a été effectuée.", false);
ViewDriverProvider.ViewDriver.ShowView <PromptViewModel>(successPromptVM);
}
catch (PrintJobException pje)
{
Logger.Log(pje);
}
});
printThread.SetApartmentState(ApartmentState.STA);
printThread.Start();
}
private void pauseJob(PrintSystemJobInfo job)
{
if (!job.IsPaused && job.Submitter.Equals(Environment.UserName))
{
job.Pause();
form.RestoreFromTray();
}
}
public PrintJobChangeEventArgs(int intJobID, string strJobName, JOBSTATUS jStatus, PrintSystemJobInfo objJobInfo)
: base()
{
_jobID = intJobID;
_jobName = strJobName;
_jobStatus = jStatus;
_jobInfo = objJobInfo;
}
public PrintJobChangeEventArgs(int intJobID, string strJobName, JOBSTATUS jStatus, PrintSystemJobInfo objJobInfo )
: base()
{
_jobID = intJobID;
_jobName = strJobName;
_jobStatus = jStatus;
_jobInfo = objJobInfo;
}
private PrintInfo(PrintSystemJobInfo info)
{
Size = info.JobSize;
Name = info.Name;
NumberOfPages = info.NumberOfPages;
TimeStamp = DateTime.Now;
Id = info.JobIdentifier;
}
private void cmdResumeJob_Click(object sender, RoutedEventArgs e)
{
if (lstJobs.SelectedValue != null)
{
PrintQueue queue = printServer.GetPrintQueue(lstQueues.SelectedValue.ToString());
PrintSystemJobInfo job = queue.GetJob((int)lstJobs.SelectedValue);
job.Resume();
}
}
internal PrintJobChangeEventArgs(int intJobID, string unicJobId, string strJobName, JOBSTATUS jStatus, JobDetail detail, PrintSystemJobInfo objJobInfo)
{
_jobId = intJobID;
_jobName = strJobName;
_jobStatus = jStatus;
_jobInfo = objJobInfo;
_jobDetail = detail;
UnicIdentOfJob = unicJobId;
}
public static void PrintXPS()
{
// Create print server and print queue.
LocalPrintServer localPrintServer = new LocalPrintServer();
PrintQueue defaultPrintQueue = LocalPrintServer.GetDefaultPrintQueue();
// Prompt user to identify the directory, and then create the directory object.
Console.Write("Enter the directory containing the XPS files: ");
String directoryPath = Console.ReadLine();
DirectoryInfo dir = new DirectoryInfo(directoryPath);
// If the user mistyped, end the thread and return to the Main thread.
if (!dir.Exists)
{
Console.WriteLine("There is no such directory.");
}
else
{
// If there are no XPS files in the directory, end the thread
// and return to the Main thread.
if (dir.GetFiles("*.xps").Length == 0)
{
Console.WriteLine("There are no XPS files in the directory.");
}
else
{
Console.WriteLine("\nJobs will now be added to the print queue.");
Console.WriteLine("If the queue is not paused and the printer is working, jobs will begin printing.");
// Batch process all XPS files in the directory.
foreach (FileInfo f in dir.GetFiles("*.xps"))
{
String nextFile = directoryPath + "\\" + f.Name;
Console.WriteLine("Adding {0} to queue.", nextFile);
try
{
// Print the Xps file while providing XPS validation and progress notifications.
PrintSystemJobInfo xpsPrintJob = defaultPrintQueue.AddJob(f.Name, nextFile, false);
}
catch (PrintJobException e)
{
Console.WriteLine("\n\t{0} could not be added to the print queue.", f.Name);
if (e.InnerException.Message == "File contains corrupted data.")
{
Console.WriteLine("\tIt is not a valid XPS file. Use the isXPS Conformance Tool to debug it.");
}
Console.WriteLine("\tContinuing with next XPS file.\n");
}
}
}
}
Console.WriteLine("Press Enter to end program.");
Console.ReadLine();
}
private void resumeLastJob()
{
PrintSystemJobInfo lastJob = getLastJob();
if (lastJob != null)
{
lastJob.Resume();
lastJob.Refresh();
}
}
public void DeleteLastJob()
{
PrintSystemJobInfo lastJob = getLastJob();
if (lastJob != null)
{
lastJob.Cancel();
lastJob.Refresh();
}
}
public PrintJobChangeEventArgs(int intJobID, string strJobName, JOBSTATUS jStatus, PrintSystemJobInfo objJobInfo, uint uintJobTotalPages, short shortJobCopies)
: base()
{
JobID = intJobID;
JobName = strJobName;
JobStatus = jStatus;
JobInfo = objJobInfo;
JobTotalPages = uintJobTotalPages;
JobCopies = shortJobCopies;
}
private void cmdCancelJob_Click(object sender, RoutedEventArgs e)
{
if (lstJobs.SelectedValue != null)
{
PrintQueue queue = printServer.GetPrintQueue(lstQueues.SelectedValue.ToString());
PrintSystemJobInfo job = queue.GetJob((int)lstJobs.SelectedValue);
job.Cancel();
lstQueues_SelectionChanged(null, null);
}
}
void ExportToXpsCompleted(Task <byte[]> task)
{
IsBusy = false;
if (TaskIsFauledOrCancelled(task, "Print"))
{
return;
}
using (PrintSystemJobInfo jobInfo = PrintDialogService.PrintQueue.AddJob("Print Job Name")) {
jobInfo.JobStream.Write(task.Result, 0, task.Result.Length);
}
}
public PrintJobChangeEventArgs(int intJobID, string strPrintName, string strDriveName, string strJobName, JOBSTATUS jStatus, PrintSystemJobInfo objJobInfo, int intJobSize)
: base()
{
_jobID = intJobID;
_jobName = strJobName;
_printName = strPrintName;
_driveName = strDriveName;
_jobStatus = jStatus;
_jobInfo = objJobInfo;
_jobSize = intJobSize;
}
}//end SpotTroubleUsingProperties
// </SnippetSpotTroubleUsingJobProperties>
// <SnippetSpotTroubleUsingJobAttributes>
// Check for possible trouble states of a print job using the flags of the JobStatus property
internal static void SpotTroubleUsingJobAttributes(PrintSystemJobInfo theJob)
{
if ((theJob.JobStatus & PrintJobStatus.Blocked) == PrintJobStatus.Blocked)
{
Console.WriteLine("The job is blocked.");
}
if (((theJob.JobStatus & PrintJobStatus.Completed) == PrintJobStatus.Completed)
||
((theJob.JobStatus & PrintJobStatus.Printed) == PrintJobStatus.Printed))
{
Console.WriteLine("The job has finished. Have user recheck all output bins and be sure the correct printer is being checked.");
}
if (((theJob.JobStatus & PrintJobStatus.Deleted) == PrintJobStatus.Deleted)
||
((theJob.JobStatus & PrintJobStatus.Deleting) == PrintJobStatus.Deleting))
{
Console.WriteLine("The user or someone with administration rights to the queue has deleted the job. It must be resubmitted.");
}
if ((theJob.JobStatus & PrintJobStatus.Error) == PrintJobStatus.Error)
{
Console.WriteLine("The job has errored.");
}
if ((theJob.JobStatus & PrintJobStatus.Offline) == PrintJobStatus.Offline)
{
Console.WriteLine("The printer is offline. Have user put it online with printer front panel.");
}
if ((theJob.JobStatus & PrintJobStatus.PaperOut) == PrintJobStatus.PaperOut)
{
Console.WriteLine("The printer is out of paper of the size required by the job. Have user add paper.");
}
if (((theJob.JobStatus & PrintJobStatus.Paused) == PrintJobStatus.Paused)
||
((theJob.HostingPrintQueue.QueueStatus & PrintQueueStatus.Paused) == PrintQueueStatus.Paused))
{
HandlePausedJob(theJob);
//HandlePausedJob is defined in the complete example.
}
if ((theJob.JobStatus & PrintJobStatus.Printing) == PrintJobStatus.Printing)
{
Console.WriteLine("The job is printing now.");
}
if ((theJob.JobStatus & PrintJobStatus.Spooling) == PrintJobStatus.Spooling)
{
Console.WriteLine("The job is spooling now.");
}
if ((theJob.JobStatus & PrintJobStatus.UserIntervention) == PrintJobStatus.UserIntervention)
{
Console.WriteLine("The printer needs human intervention.");
}
}//end SpotTroubleUsingJobAttributes
/// <summary>
/// Constructor de la ventna.
/// </summary>
/// <param name="printWrapper">Encapsula si se imprime o no el trabajo</param>
/// <param name="jobToPrint">Trabajo que se desea imprimir</param>
/// <param name="sqlConn">Datos de la conexión a la base de datos</param>
public Print_Window(PrintJobWrapper printWrapper, PrintSystemJobInfo jobToPrint, SqlConnection sqlConn)
{
this.InitializeComponent();
WindowFormat.CenterWindowOnScreen(this);
_jobToPrint = jobToPrint;
_printJobWrapper = printWrapper;
_sqlConn = sqlConn;
FillJobInfoFields();
FillUserInfoFields();
}
private void lstJobs_SelectionChanged(object sender, SelectionChangedEventArgs e)
{
if (lstJobs.SelectedValue == null)
{
lblJobStatus.Text = "";
}
else
{
PrintQueue queue = printServer.GetPrintQueue(lstQueues.SelectedValue.ToString());
PrintSystemJobInfo job = queue.GetJob((int)lstJobs.SelectedValue);
lblJobStatus.Text = "Job Status: " + job.JobStatus.ToString();
}
}
public static void PrintXPS()
{
// Create print server and print queue.
LocalPrintServer localPrintServer = new LocalPrintServer();
PrintQueue defaultPrintQueue = LocalPrintServer.GetDefaultPrintQueue();
try
{
// Print the Xps file while providing XPS validation and progress notifications.
PrintSystemJobInfo xpsPrintJob = defaultPrintQueue.AddJob("Pawn Ticket", @"C:\Users\raymetz\Desktop\WPF Printing notes.xps", false);
}
catch (Exception e) // PrintJobException not found?
{
MessageBox.Show(e.InnerException.Message);
}
} // end PrintXPS method
static void Main(string[] args)
{
try
{
Application.EnableVisualStyles();
Application.SetCompatibleTextRenderingDefault(false);
}
catch (Exception e)
{
Console.WriteLine("{0} Exception caught during startup", e);
MessageBox.Show(String.Format("Exception caught during startup: {0}", e));
}
if (args.Length != 2)
{
Console.WriteLine("Usage: <printername> <xps file>");
MessageBox.Show("Usage: <printername> <xps file>");
}
else
{
try
{
string sPrinter = args[0];
string xpsDocPath = args[1]; // "c:\\test\\test.xps";
LocalPrintServer localPrintServer = new LocalPrintServer();
PrintQueue defaultPrintQueue = localPrintServer.GetPrintQueue(sPrinter);
if (defaultPrintQueue == null)
{
Console.WriteLine("Printer not found: " + sPrinter);
MessageBox.Show("Printer not found: " + sPrinter);
}
else
{
PrintSystemJobInfo xpsPrintJob = defaultPrintQueue.AddJob("Print", xpsDocPath, false);
}
}
catch (Exception e)
{
Console.WriteLine("{0} Exception caught.", e);
MessageBox.Show(String.Format("Exception caught during printing: {0}", e));
}
}
//Application.Run(new Form1());
}
/// <summary>
/// StartDoc
/// </summary>
private void StartDoc(string jobName)
{
MediaSystem.Startup();
if (IsPremium())
{
if (SpoolEdoc())
{
// Job
PrintSystemJobInfo jobinfo = _queue.AddJob(typeof(PrintSystemEDocumentJob));
_eDocJob = jobinfo.JobData as PrintSystemEDocumentJob;
_eDocJob.Name = jobName;
_eDocJob.Commit();
// Document
PrintSystemDocument doc = _eDocJob.AddDocument("XAML Document");
doc.Name = "XAML Document";
doc.JobTicket = _jobTicket.XmlStream;
doc.Commit();
// Rendition
_eDocRendition = doc.AddRendition("Letter");
_eDocRendition.Name = "A4 Rendition";
_eDocRendition.JobTicket = _jobTicket.XmlStream;
_eDocRendition.Commit();
}
else
{
string filename = GetOutputFilename();
_stream = new FileStream(filename, FileMode.Create, FileAccess.ReadWrite);
_writer = new System.Xml.XmlTextWriter(_stream, System.Text.Encoding.UTF8);
_writer.Formatting = System.Xml.Formatting.Indented;
_writer.Indentation = 4;
_writer.WriteStartElement("Document");
_writer.WriteAttributeString("xmlns", "http://schemas.microsoft.com/winfx/2006/xaml/presentation");
_writer.WriteAttributeString("xmlns:def", "http://schemas.microsoft.com/winfx/2006/xaml");
_writer.WriteStartElement("FixedPanel");
}
}
}
public static void PrintXPS()
{
LocalPrintServer localPrintServer = new LocalPrintServer();
PrintQueue psPrintQueue = localPrintServer.GetPrintQueue("HP CLJ 8550");
string xpsFile = @"C:\twopages.xps";
try
{
psPrintQueue.UserPrintTicket.CopyCount = 5;
psPrintQueue.UserPrintTicket.Collation = Collation.Collated;
PrintSystemJobInfo xpsPrintJob = psPrintQueue.AddJob(xpsFile, xpsFile, false);
}
catch (Exception e)
{
Console.WriteLine(e.Message);
}
}
}//end ReportAvailabilityAtThisTime
//</SnippetPrintQueueStartUntil>
// <SnippetUsingJobStartAndUntilTimes>
private static Boolean ReportAvailabilityAtThisTime(PrintSystemJobInfo theJob)
{
Boolean available = true;
if (theJob.StartTimeOfDay != theJob.UntilTimeOfDay) // If the job cannot be printed at all times of day
{
DateTime utcNow = DateTime.UtcNow;
Int32 utcNowAsMinutesAfterMidnight = (utcNow.TimeOfDay.Hours * 60) + utcNow.TimeOfDay.Minutes;
// If "now" is not within the range of available times . . .
if (!((theJob.StartTimeOfDay < utcNowAsMinutesAfterMidnight)
&&
(utcNowAsMinutesAfterMidnight < theJob.UntilTimeOfDay)))
{
available = false;
}
}
return(available);
}//end ReportAvailabilityAtThisTime
private void btn_Print_Click(object sender, RoutedEventArgs e)
{
//try
//{
string textToPrint = txt_Console.Text;
if (fontName == String.Empty)
{
fontName = "Consolas";
fontStyles = 0;
fontSize = 12;
}
textColor = ((SolidColorBrush)txt_Console.Foreground).Color;
PrintableDocument printableDocument = new PrintableDocument();
Font f = new Font(fontName, fontSize, (FontStyle)fontStyles);
printableDocument.PrintPage += delegate(object o, PrintPageEventArgs args)
{
args.Graphics.DrawString(textToPrint, f, new SolidBrush(System.Drawing.Color.Black), 0, 0);
};
#if DEBUG
Assembly ass = Assembly.GetEntryAssembly();
string directory = ass.Location;
string fileName = directory.Substring(0, directory.Length - 21) + @"\Test Print";
printableDocument.PrinterSettings.PrintToFile = true;
printableDocument.PrinterSettings.PrintFileName = fileName;
printableDocument.PrinterSettings.Copies = 1;
txt_Console.Text += "\n Printing To File: " + printableDocument.PrinterSettings.PrintFileName + "\n";
txt_Console.CaretIndex = txt_Console.Text.Length;
printableDocument.Print();
PrintSystemJobInfo info = defaultPrintQueue.AddJob(fileName, fileName, false);
#else
printableDocument.PrinterSettings.PrintToFile = false;
printableDocument.Print();
#endif
//}
//catch (Exception ex)
//{
// System.Console.WriteLine(ex.StackTrace);
// MessageBox.Show("There was an error while printing the document");
//}
}
/// <summary>
/// Add a batch of XPS documents to the print queue using a PrintQueue.AddJob method.
/// </summary>
/// <param name="xpsFilePaths">A collection of XPS documents.</param>
/// <param name="fastCopy">Whether to validate the XPS documents.</param>
/// <returns>Whether all documents were added to the print queue.</returns>
public static bool BatchAddToPrintQueue(IEnumerable <string> xpsFilePaths, bool fastCopy)
{
bool allAdded = true;
// To print without getting the "Save Output File As" dialog, ensure
// that your default printer is not the Microsoft XPS Document Writer,
// Microsoft Print to PDF, or other print-to-file option.
// Get a reference to the default print queue.
PrintQueue defaultPrintQueue = LocalPrintServer.GetDefaultPrintQueue();
// Iterate through the document collection.
foreach (string xpsFilePath in xpsFilePaths)
{
// Get document name.
string xpsFileName = Path.GetFileName(xpsFilePath);
try
{
// The AddJob method adds a new print job for an XPS
// document into the print queue, and assigns a job name.
// Use fastCopy to skip XPS validation and progress notifications.
// If fastCopy is false, the thread that calls PrintQueue.AddJob
// must have a single-threaded apartment state.
PrintSystemJobInfo xpsPrintJob =
defaultPrintQueue.AddJob(jobName: xpsFileName, documentPath: xpsFilePath, fastCopy);
// If the queue is not paused and the printer is working, then jobs will automatically begin printing.
Debug.WriteLine($"Added {xpsFileName} to the print queue.");
}
catch (PrintJobException e)
{
allAdded = false;
Debug.WriteLine($"Failed to add {xpsFileName} to the print queue: {e.Message}\r\n{e.InnerException}");
}
}
return(allAdded);
}
internal static void HandlePausedJob(PrintSystemJobInfo theJob)
{
Console.WriteLine("The user or someone with administrative rights to the queue" +
"\nhas paused the job or queue." +
"\nResume the queue? (Has no effect if queue is not paused.)" +
"\nEnter \"Y\" to resume, otherwise press return: ");
String resume = Console.ReadLine();
if (resume == "Y")
{
theJob.HostingPrintQueue.Resume();
Console.WriteLine("Does user want to resume print job or cancel it?" + "\nEnter \"Y\" to resume (any other key cancels the print job): ");
String userDecision = Console.ReadLine();
if (userDecision == "Y")
{
theJob.Resume();
}
else
{
theJob.Cancel();
}
}
}
static void Main(string[] args)
{
//<SnippetAddUnnamedJob>
// Create the printer server and print queue objects
LocalPrintServer localPrintServer = new LocalPrintServer();
PrintQueue defaultPrintQueue = LocalPrintServer.GetDefaultPrintQueue();
// Call AddJob
PrintSystemJobInfo myPrintJob = defaultPrintQueue.AddJob();
// Write a Byte buffer to the JobStream and close the stream
Stream myStream = myPrintJob.JobStream;
Byte[] myByteBuffer = UnicodeEncoding.Unicode.GetBytes("This is a test string for the print job stream.");
myStream.Write(myByteBuffer, 0, myByteBuffer.Length);
myStream.Close();
//</SnippetAddUnnamedJob>
//<SnippetAddNamedJob>
// Create the printer server and print queue objects
LocalPrintServer localPrintServer2 = new LocalPrintServer();
PrintQueue defaultPrintQueue2 = LocalPrintServer.GetDefaultPrintQueue();
// Call AddJob
PrintSystemJobInfo anotherPrintJob = defaultPrintQueue2.AddJob("MyJob");
// Read a file into a StreamReader
StreamReader myStreamReader = new StreamReader("C:\\test.txt");
// Write a Byte buffer to the JobStream and close the stream
Stream anotherStream = anotherPrintJob.JobStream;
Byte[] anotherByteBuffer = UnicodeEncoding.Unicode.GetBytes(myStreamReader.ReadToEnd());
anotherStream.Write(anotherByteBuffer, 0, anotherByteBuffer.Length);
anotherStream.Close();
//</SnippetAddNamedJob>
} //end Main
/// <summary>
/// Constructor de la clase.
/// </summary>
/// <param name="printJob">Variable que indica que se desea imprimir un trabajo</param>
/// <param name="currentPrintJob">Trabajo que se está imprimiendo actualmente</param>
public PrintJobWrapper(bool printJob, PrintSystemJobInfo currentPrintJob)
{
PrintJob = printJob;
CurrentPrintingJob = currentPrintJob;
}
/// <summary>
/// Método que checa si se está cargando o no el trabajo.
/// </summary>
/// <param name="job">Trabajo que checaremos, para comprobar que se está cargando</param>
/// <returns>true si se está cargando aún el archivo, false en caso contrario</returns>
private bool IsJobSpooling(PrintSystemJobInfo job)
{
if (job.IsSpooling)
{
MessageBox.Show("Wait until the file is completely loaded.", "Print queue", MessageBoxButton.OK, MessageBoxImage.Warning);
return true;
}
else
{
return false;
}
}
