PageRangeSelection Enumeração

Definição

Namespace:
System.Windows.Controls
Assembly:
PresentationFramework.dll

Especifica se todas as páginas ou apenas um intervalo limitado será processado por uma operação, geralmente impressão.Specifies whether all the pages or only a limited range will be processed by an operation, usually printing.

public enum class PageRangeSelection
public enum PageRangeSelection
type PageRangeSelection = 
Public Enum PageRangeSelection
Herança
Object
ValueType
Enum
PageRangeSelection

Campos

AllPages 0

Todas as páginas.All pages.
CurrentPage 2

A página atual.The current page.
SelectedPages 3

As páginas selecionadas.The selected pages.
UserPages 1

Um intervalo de páginas especificado pelo usuário.A user-specified range of pages.

Exemplos

O exemplo a seguir mostra como usar a enumeração para definir a PageRangeSelection propriedade usando XAML (linguagem XAML)Extensible Application Markup Language (XAML) o e o Code.The following example shows how to use the enumeration to set the PageRangeSelection property by using XAML (linguagem XAML)Extensible Application Markup Language (XAML) and code.

<Button Width="200" Click="InvokePrint">Invoke PrintDialog</Button>

......

private void InvokePrint(object sender, RoutedEventArgs e)
    {
        // Create the print dialog object and set options
        PrintDialog pDialog = new PrintDialog();
        pDialog.PageRangeSelection = PageRangeSelection.AllPages;
        pDialog.UserPageRangeEnabled = true;

        // Display the dialog. This returns true if the user presses the Print button.
        Nullable<Boolean> print = pDialog.ShowDialog();
        if (print == true)
        {
            XpsDocument xpsDocument = new XpsDocument("C:\\FixedDocumentSequence.xps", FileAccess.ReadWrite);
            FixedDocumentSequence fixedDocSeq = xpsDocument.GetFixedDocumentSequence();
            pDialog.PrintDocument(fixedDocSeq.DocumentPaginator, "Test print job");
        }
    }

Private Sub InvokePrint(ByVal sender As Object, ByVal e As RoutedEventArgs)
        ' Create the print dialog object and set options
        Dim pDialog As New PrintDialog()
        pDialog.PageRangeSelection = PageRangeSelection.AllPages
        pDialog.UserPageRangeEnabled = True

        ' Display the dialog. This returns true if the user presses the Print button.
        Dim print? As Boolean = pDialog.ShowDialog()
        If print = True Then
            Dim xpsDocument As New XpsDocument("C:\FixedDocumentSequence.xps", FileAccess.ReadWrite)
            Dim fixedDocSeq As FixedDocumentSequence = xpsDocument.GetFixedDocumentSequence()
            pDialog.PrintDocument(fixedDocSeq.DocumentPaginator, "Test print job")
        End If
End Sub

Comentários

Essa enumeração é usada principalmente como o valor da PageRangeSelection propriedade de PrintDialog.This enumeration is primarily used as the value of the PageRangeSelection property of the PrintDialog.

Aplica-se a