InputBin InputBin InputBin InputBin Enum

Definición

Especifica la bandeja de entrada que se utiliza como el origen de papel en blanco u otros medios de impresión.Specifies the input bin that is used as the source of blank paper or other print media.

public enum class InputBin
public enum InputBin
type InputBin = 
Public Enum InputBin
Herencia

Campos

AutoSelect AutoSelect AutoSelect AutoSelect 1

Selección automática de una bandeja de entrada según el tamaño de página y tipo de salida del medio.The automatic selection of an input bin according to the page size and media output type.

AutoSheetFeeder AutoSheetFeeder AutoSheetFeeder AutoSheetFeeder 4

Se utiliza el alimentador automático de hojas.The automatic sheet feeder is used.

Cassette Cassette Cassette Cassette 2

Se utiliza una bandeja de papel extraíble.A removable paper bin is used.

Manual Manual Manual Manual 5

Se utiliza la bandeja de entrada manual.The manual input bin is used.

Tractor Tractor Tractor Tractor 3

Se utiliza un alimentador por tracción para papel continuo.A tractor feed (also called a pin feed) of continuous-feed paper is used.

Unknown Unknown Unknown Unknown 0

La característica (cuyas opciones se representan mediante esta enumeración) está establecida en una opción no definida en el Esquema de impresión.The feature (whose options are represented by this enumeration) is set to an option not defined in the Print Schema.

Ejemplos

El ejemplo siguiente muestra cómo determinar las capacidades de la impresora y configurar el trabajo de impresión para sacar provecho de ellas.The following example shows how to determine printer capabilities and configure the print job to take advantage of them.

// ---------------------- GetPrintTicketFromPrinter -----------------------
/// <summary>
///   Returns a PrintTicket based on the current default printer.</summary>
/// <returns>
///   A PrintTicket for the current local default printer.</returns>
PrintTicket^ GetPrintTicketFromPrinter () 
{
   PrintQueue^ printQueue = nullptr;

   LocalPrintServer^ localPrintServer = gcnew LocalPrintServer();

   // Retrieving collection of local printer on user machine
   PrintQueueCollection^ localPrinterCollection = localPrintServer->GetPrintQueues();

   System::Collections::IEnumerator^ localPrinterEnumerator = localPrinterCollection->GetEnumerator();

   if (localPrinterEnumerator->MoveNext())
   {
      // Get PrintQueue from first available printer
      printQueue = ((PrintQueue^)localPrinterEnumerator->Current);
   } else
   {
      return nullptr;
   }
   // Get default PrintTicket from printer
   PrintTicket^ printTicket = printQueue->DefaultPrintTicket;

   PrintCapabilities^ printCapabilites = printQueue->GetPrintCapabilities();

   // Modify PrintTicket
   if (printCapabilites->CollationCapability->Contains(Collation::Collated))
   {
      printTicket->Collation = Collation::Collated;
   }
   if (printCapabilites->DuplexingCapability->Contains(Duplexing::TwoSidedLongEdge))
   {
      printTicket->Duplexing = Duplexing::TwoSidedLongEdge;
   }
   if (printCapabilites->StaplingCapability->Contains(Stapling::StapleDualLeft))
   {
      printTicket->Stapling = Stapling::StapleDualLeft;
   }
   return printTicket;
};// end:GetPrintTicketFromPrinter()
// ---------------------- GetPrintTicketFromPrinter -----------------------
/// <summary>
///   Returns a PrintTicket based on the current default printer.</summary>
/// <returns>
///   A PrintTicket for the current local default printer.</returns>
private PrintTicket GetPrintTicketFromPrinter()
{
    PrintQueue printQueue = null;

    LocalPrintServer localPrintServer = new LocalPrintServer();

    // Retrieving collection of local printer on user machine
    PrintQueueCollection localPrinterCollection =
        localPrintServer.GetPrintQueues();

    System.Collections.IEnumerator localPrinterEnumerator =
        localPrinterCollection.GetEnumerator();

    if (localPrinterEnumerator.MoveNext())
    {
        // Get PrintQueue from first available printer
        printQueue = (PrintQueue)localPrinterEnumerator.Current;
    }
    else
    {
        // No printer exist, return null PrintTicket
        return null;
    }

    // Get default PrintTicket from printer
    PrintTicket printTicket = printQueue.DefaultPrintTicket;

    PrintCapabilities printCapabilites = printQueue.GetPrintCapabilities();

    // Modify PrintTicket
    if (printCapabilites.CollationCapability.Contains(Collation.Collated))
    {
        printTicket.Collation = Collation.Collated;
    }

    if ( printCapabilites.DuplexingCapability.Contains(
            Duplexing.TwoSidedLongEdge) )
    {
        printTicket.Duplexing = Duplexing.TwoSidedLongEdge;
    }

    if (printCapabilites.StaplingCapability.Contains(Stapling.StapleDualLeft))
    {
        printTicket.Stapling = Stapling.StapleDualLeft;
    }

    return printTicket;
}// end:GetPrintTicketFromPrinter()
' ---------------------- GetPrintTicketFromPrinter -----------------------
''' <summary>
'''   Returns a PrintTicket based on the current default printer.</summary>
''' <returns>
'''   A PrintTicket for the current local default printer.</returns>
Private Function GetPrintTicketFromPrinter() As PrintTicket
    Dim printQueue As PrintQueue = Nothing

    Dim localPrintServer As New LocalPrintServer()

    ' Retrieving collection of local printer on user machine
    Dim localPrinterCollection As PrintQueueCollection = localPrintServer.GetPrintQueues()

    Dim localPrinterEnumerator As System.Collections.IEnumerator = localPrinterCollection.GetEnumerator()

    If localPrinterEnumerator.MoveNext() Then
        ' Get PrintQueue from first available printer
        printQueue = CType(localPrinterEnumerator.Current, PrintQueue)
    Else
        ' No printer exist, return null PrintTicket
        Return Nothing
    End If

    ' Get default PrintTicket from printer
    Dim printTicket As PrintTicket = printQueue.DefaultPrintTicket

    Dim printCapabilites As PrintCapabilities = printQueue.GetPrintCapabilities()

    ' Modify PrintTicket
    If printCapabilites.CollationCapability.Contains(Collation.Collated) Then
        printTicket.Collation = Collation.Collated
    End If

    If printCapabilites.DuplexingCapability.Contains(Duplexing.TwoSidedLongEdge) Then
        printTicket.Duplexing = Duplexing.TwoSidedLongEdge
    End If

    If printCapabilites.StaplingCapability.Contains(Stapling.StapleDualLeft) Then
        printTicket.Stapling = Stapling.StapleDualLeft
    End If

    Return printTicket
End Function ' end:GetPrintTicketFromPrinter()

Comentarios

Los valores de este tipo se utilizan principalmente para estos propósitos:The values of this type are used primarily for these purposes:

El valor Unknown nunca se usa en las propiedades de PrintCapabilities objetos.The Unknown value is never used in properties of PrintCapabilities objects.

Nunca debe establecer un PrintTicket propiedad Unknown.You should never set a PrintTicket property to Unknown. Si algún otro PrintTicket generar la aplicación ha creado un documento PrintTicket que establece la característica de bandeja de entrada en una opción no reconocida, (es decir, una opción que no está definida en el esquema de impresión, un PrintTicket objeto de la aplicación que se construye con ese documento tendrá desconocido como el valor de la InputBin propiedad.If some other PrintTicket producing application has created a PrintTicket document that sets the input bin feature to an unrecognized option, (that is, an option that is not defined in the Print Schema, then a PrintTicket object in your application that is constructed with that document will have Unknown as the value of the InputBin property.

Aunque el PrintTicket y PrintCapabilities no se puede heredar las clases, puede ampliar el Print Schema para reconocer las características del dispositivo de impresión que no se recogen en el InputBin o PrintCapabilities clases.Although the PrintTicket and PrintCapabilities classes cannot be inherited, you can extend the Print Schema to recognize print device features that are not accounted for in the InputBin or PrintCapabilities classes. Para obtener más información, vea Cómo: Extender el esquema de impresión y crear nuevas clases de sistema de impresión.For more information, see How to: Extend the Print Schema and Create New Print System Classes.

Se aplica a

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