XpsDocument.AddFixedDocumentSequence Método

Definición

Espacio de nombres:

System.Windows.Xps.Packaging

Ensamblado:

ReachFramework.dll

Agrega una FixedDocumentSequence raíz al paquete y devuelve un sistema de escritura.

public:
 System::Windows::Xps::Packaging::IXpsFixedDocumentSequenceWriter ^ AddFixedDocumentSequence();

public System.Windows.Xps.Packaging.IXpsFixedDocumentSequenceWriter AddFixedDocumentSequence ();

member this.AddFixedDocumentSequence : unit -> System.Windows.Xps.Packaging.IXpsFixedDocumentSequenceWriter

Public Function AddFixedDocumentSequence () As IXpsFixedDocumentSequenceWriter

Devoluciones

IXpsFixedDocumentSequenceWriter

Escritor de secuencia de documentos fijos de xml Paper Specification (XPS) para este XpsDocumentobjeto .

Ejemplos

En el ejemplo siguiente se muestra cómo usar el AddFixedDocumentSequence método para insertar contenido en un XpsDocument.

// ------------------------- AddPackageContent ----------------------------
/// <summary>
///   Adds a predefined set of content to a given XPS document.</summary>
/// <param name="xpsDocument">
///   The package to add the document content to.</param>
/// <param name="attachPrintTicket">
///   true to include a PrintTicket with the
///   document; otherwise, false.</param>
void AddPackageContent (XpsDocument^ xpsDocument, bool attachPrintTicket)
{
   try
   {
      PrintTicket^ printTicket = GetPrintTicketFromPrinter();
      // PrintTicket is null, there is no need to attach one.
      if (printTicket == nullptr)
      {
         attachPrintTicket = false;
      }
      // Add a FixedDocumentSequence at the Package root
      IXpsFixedDocumentSequenceWriter^ documentSequenceWriter = xpsDocument->AddFixedDocumentSequence();

      // Add the 1st FixedDocument to the FixedDocumentSequence. - - - - -
      IXpsFixedDocumentWriter^ fixedDocumentWriter = documentSequenceWriter->AddFixedDocument();

      AddDocumentContent(fixedDocumentWriter);

      // Commit the 1st Document
      fixedDocumentWriter->Commit();

      // Add a 2nd FixedDocument to the FixedDocumentSequence. - - - - - -
      fixedDocumentWriter = documentSequenceWriter->AddFixedDocument();

      // Add content to the 2nd document.
      AddDocumentContent(fixedDocumentWriter);

      // If attaching PrintTickets, attach one at the FixedDocument level.
      if (attachPrintTicket)
      {
         fixedDocumentWriter->PrintTicket = printTicket;
      }
      // Commit the 2nd document.
      fixedDocumentWriter->Commit();

      // If attaching PrintTickets, attach one at
      // the package FixedDocumentSequence level.
      if (attachPrintTicket)
      {
         documentSequenceWriter->PrintTicket = printTicket;
      }
      // Commit the FixedDocumentSequence
      documentSequenceWriter->Commit();
   } catch (XpsPackagingException^ xpsException)
   {
      throw xpsException;

   }
};// end:AddPackageContent()

// ------------------------- AddPackageContent ----------------------------
/// <summary>
///   Adds a predefined set of content to a given XPS document.</summary>
/// <param name="xpsDocument">
///   The package to add the document content to.</param>
/// <param name="attachPrintTicket">
///   true to include a PrintTicket with the
///   document; otherwise, false.</param>
private void AddPackageContent(
    XpsDocument xpsDocument, bool attachPrintTicket)
{
    try
    {
        PrintTicket printTicket = GetPrintTicketFromPrinter();
        // PrintTicket is null, there is no need to attach one.
        if (printTicket == null)
            attachPrintTicket = false;

        // Add a FixedDocumentSequence at the Package root
        IXpsFixedDocumentSequenceWriter documentSequenceWriter =
            xpsDocument.AddFixedDocumentSequence();

        // Add the 1st FixedDocument to the FixedDocumentSequence. - - - - -
        IXpsFixedDocumentWriter fixedDocumentWriter =
            documentSequenceWriter.AddFixedDocument();

        // Add content to the 1st document
        AddDocumentContent(fixedDocumentWriter);

        // Commit the 1st Document
        fixedDocumentWriter.Commit();

        // Add a 2nd FixedDocument to the FixedDocumentSequence. - - - - - -
        fixedDocumentWriter = documentSequenceWriter.AddFixedDocument();

        // Add content to the 2nd document.
        AddDocumentContent(fixedDocumentWriter);

        // If attaching PrintTickets, attach one at the FixedDocument level.
        if (attachPrintTicket)
            fixedDocumentWriter.PrintTicket = printTicket;

        // Commit the 2nd document.
        fixedDocumentWriter.Commit();

        // If attaching PrintTickets, attach one at
        // the package FixedDocumentSequence level.
        if (attachPrintTicket)
            documentSequenceWriter.PrintTicket = printTicket;

        // Commit the FixedDocumentSequence
        documentSequenceWriter.Commit();
    }
    catch (XpsPackagingException xpsException)
    {
        throw xpsException;
    }
}// end:AddPackageContent()

' ------------------------- AddPackageContent ----------------------------
''' <summary>
'''   Adds a predefined set of content to a given XPS document.</summary>
''' <param name="xpsDocument">
'''   The package to add the document content to.</param>
''' <param name="attachPrintTicket">
'''   true to include a PrintTicket with the
'''   document; otherwise, false.</param>
Private Sub AddPackageContent(ByVal xpsDocument As XpsDocument, ByVal attachPrintTicket As Boolean)
    Try
        Dim printTicket As PrintTicket = GetPrintTicketFromPrinter()
        ' PrintTicket is null, there is no need to attach one.
        If printTicket Is Nothing Then
            attachPrintTicket = False
        End If

        ' Add a FixedDocumentSequence at the Package root
        Dim documentSequenceWriter As IXpsFixedDocumentSequenceWriter = xpsDocument.AddFixedDocumentSequence()

        ' Add the 1st FixedDocument to the FixedDocumentSequence. - - - - -
        Dim fixedDocumentWriter As IXpsFixedDocumentWriter = documentSequenceWriter.AddFixedDocument()

        ' Add content to the 1st document
        AddDocumentContent(fixedDocumentWriter)

        ' Commit the 1st Document
        fixedDocumentWriter.Commit()

        ' Add a 2nd FixedDocument to the FixedDocumentSequence. - - - - - -
        fixedDocumentWriter = documentSequenceWriter.AddFixedDocument()

        ' Add content to the 2nd document.
        AddDocumentContent(fixedDocumentWriter)

        ' If attaching PrintTickets, attach one at the FixedDocument level.
        If attachPrintTicket Then
            fixedDocumentWriter.PrintTicket = printTicket
        End If

        ' Commit the 2nd document.
        fixedDocumentWriter.Commit()

        ' If attaching PrintTickets, attach one at
        ' the package FixedDocumentSequence level.
        If attachPrintTicket Then
            documentSequenceWriter.PrintTicket = printTicket
        End If

        ' Commit the FixedDocumentSequence
        documentSequenceWriter.Commit()
    Catch xpsException As XpsPackagingException
        Throw xpsException
    End Try
End Sub

Comentarios

Aunque esta clase usa un nombre singular, puede XpsDocument ser un conjunto (secuencia) de uno FixedDocument o varios documentos.

Consulte también

• FixedDocumentSequenceReader