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VB.NET FixedDocumentSequence類代碼示例

本文整理匯總了VB.NET中System.Windows.Documents.FixedDocumentSequence的典型用法代碼示例。如果您正苦於以下問題:VB.NET FixedDocumentSequence類的具體用法?VB.NET FixedDocumentSequence怎麽用?VB.NET FixedDocumentSequence使用的例子?那麽, 這裏精選的類代碼示例或許可以為您提供幫助。


在下文中一共展示了FixedDocumentSequence類的1個代碼示例,這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚,您的評價將有助於係統推薦出更棒的VB.NET代碼示例。

示例1: LoadDocumentViewer

' ------------------------- LoadDocumentViewer -----------------------
''' <summary>
'''   Loads content from a file to a DocumentViewer control.</summary>
''' <param name="xpsFilename">
'''   The path and name of the XPS file to
'''   load to the DocumentViewer control.</param>
''' <remarks>
'''   Exception handling should be added if the xpsFilename may not be
'''   valid or if the FixedDocumentSequence contained in the file is
'''   incorrect.  (In this sample the files are hardcoded.)</remarks>
Private Sub LoadDocumentViewer(ByVal xpsFilename As String)
    ' Save a reference to the currently open XPS package.
    Dim oldXpsPackage As XpsDocument = _xpsPackage

    ' Open the package for the new XPS document.
    _xpsPackage = New XpsDocument(xpsFilename, FileAccess.Read, CompressionOption.NotCompressed)

    ' Get the FixedDocumentSequence from the package.
    Dim fixedDocumentSequence As FixedDocumentSequence = _xpsPackage.GetFixedDocumentSequence()

    ' Set the new FixedDocumentSequence as
    ' the DocumentViewer's paginator source.
    docViewer.Document = TryCast(fixedDocumentSequence, IDocumentPaginatorSource)

    ' If there was an old XPS package, close it now that
    ' DocumentViewer no longer needs to access it.
    If oldXpsPackage IsNot Nothing Then
        oldXpsPackage.Close()
    End If

    ' Leave the new _xpsPackage open for DocumentViewer
    ' to access additional required resources.

End Sub
開發者ID:VB.NET開發者,項目名稱:System.Windows.Documents,代碼行數:34,代碼來源:FixedDocumentSequence


注:本文中的System.Windows.Documents.FixedDocumentSequence類示例由純淨天空整理自Github/MSDocs等開源代碼及文檔管理平台,相關代碼片段篩選自各路編程大神貢獻的開源項目,源碼版權歸原作者所有,傳播和使用請參考對應項目的License;未經允許,請勿轉載。