IXpsFixedDocumentReader.Uri Özellik
Tanım
Önemli
Bazı bilgiler ürünün ön sürümüyle ilgilidir ve sürüm öncesinde önemli değişiklikler yapılmış olabilir. Burada verilen bilgilerle ilgili olarak Microsoft açık veya zımni hiçbir garanti vermez.
öğesinin tekdüzen kaynak tanımlayıcısını FixedDocument(URI) alır.
public:
property Uri ^ Uri { Uri ^ get(); };
public Uri Uri { get; }
member this.Uri : Uri
Public ReadOnly Property Uri As Uri
Özellik Değeri
Uri Belgenin URI'sini temsil eden bir.
Örnekler
Aşağıdaki örnekte özelliğinin nasıl kullanılacağı gösterilmektedir Uri .
// --------------------- IterateXpsPackageParts() ---------------------
/// <summary>
/// Iterates through the parts contained in a given XpsDocument
/// package initializing a tree view control with the name of each
/// part contained within the package.</summary>
/// <param name="xpsDocument">
/// The XPS document to extract the part names from.</param>
/// <param name="treeView">
/// The TreeView control to insert the part names into.</param>
/// <param name="fileName">
/// The XPS document filename.</param>
public void IterateXpsPackageParts(
XpsDocument xpsDocument, TreeView treeView, string fileName)
{
// Set up the Tree View
treeView.Items.Clear();
treeView.Visibility = Visibility.Visible;
TreeViewItem packageNode = new TreeViewItem();
packageNode.ToolTip = fileName;
packageNode.Header = System.IO.Path.GetFileName(fileName);
treeView.Items.Add(packageNode);
// Start with a DoucmentSequence.
IXpsFixedDocumentSequenceReader docSeq =
xpsDocument.FixedDocumentSequenceReader;
TreeViewItem docSeqNode = AddUriToTreeView(packageNode, docSeq.Uri);
// For every FixedDocument within the DocumentSequence.
foreach (IXpsFixedDocumentReader docReader in docSeq.FixedDocuments)
{
TreeViewItem docNode = AddUriToTreeView(docSeqNode, docReader.Uri);
// For every FixedPage within the FixedDocument.
foreach (IXpsFixedPageReader page in docReader.FixedPages)
{
TreeViewItem pageNode = AddUriToTreeView(docNode, docReader.Uri);
// For every Image on the page.
foreach (XpsImage image in page.Images)
{
AddUriToTreeView(pageNode, image.Uri);
}
// For every Font on the page.
foreach (XpsFont font in page.Fonts)
{
AddUriToTreeView(pageNode, font.Uri);
}
}
}
}// end:IterateXpsPackageParts()
' --------------------- IterateXpsPackageParts() ---------------------
''' <summary>
''' Iterates through the parts contained in a given XpsDocument
''' package initializing a tree view control with the name of each
''' part contained within the package.</summary>
''' <param name="xpsDocument">
''' The XPS document to extract the part names from.</param>
''' <param name="treeView">
''' The TreeView control to insert the part names into.</param>
''' <param name="fileName">
''' The XPS document filename.</param>
Public Sub IterateXpsPackageParts(xpsDocument As XpsDocument, treeView As TreeView, fileName As String)
' Set up the Tree View
treeView.Items.Clear()
treeView.Visibility = Visibility.Visible
Dim packageNode As New TreeViewItem With {
.ToolTip = fileName,
.Header = System.IO.Path.GetFileName(fileName)
}
treeView.Items.Add(packageNode)
' Start with a DoucmentSequence.
Dim docSeq As IXpsFixedDocumentSequenceReader = xpsDocument.FixedDocumentSequenceReader
Dim docSeqNode As TreeViewItem = AddUriToTreeView(packageNode, docSeq.Uri)
' For every FixedDocument within the DocumentSequence.
For Each docReader As IXpsFixedDocumentReader In docSeq.FixedDocuments
Dim docNode As TreeViewItem = AddUriToTreeView(docSeqNode, docReader.Uri)
' For every FixedPage within the FixedDocument.
For Each page As IXpsFixedPageReader In docReader.FixedPages
Dim pageNode As TreeViewItem = AddUriToTreeView(docNode, docReader.Uri)
' For every Image on the page.
For Each image As XpsImage In page.Images
AddUriToTreeView(pageNode, image.Uri)
Next image
' For every Font on the page.
For Each font As XpsFont In page.Fonts
AddUriToTreeView(pageNode, font.Uri)
Next font
Next page
Next docReader
End Sub