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TextPane2.Width-Eigenschaft

Ruft die Breite des Bereichs in Zeicheneinheiten ab.

Namespace:  EnvDTE80
Assembly:  EnvDTE80 (in EnvDTE80.dll)

Syntax

'Declaration
ReadOnly Property Width As Integer
    Get
int Width { get; }
property int Width {
    int get ();
}
abstract Width : int
function get Width () : int

Eigenschaftswert

Typ: System.Int32
Die Breite des Bereichs in Zeicheneinheiten.

Implementiert

TextPane.Width

Beispiele

In diesem Beispiel wird ein Textdokument geöffnet, und mithilfe der Width-Eigenschaft des Textbereichobjekts werden diese Informationen in einem Meldungsfeld angezeigt. Weitere Informationen zum Ausführen dieses Beispiels als Add-In finden Sie unter Gewusst wie: Kompilieren und Ausführen der Codebeispiele für das Automatisierungsobjektmodell.

Imports EnvDTE
Imports EnvDTE80
Public Sub OnConnection(ByVal application As Object, _
 ByVal connectMode As ext_ConnectMode, ByVal addInInst As Object, _
 ByRef custom As Array) Implements IDTExtensibility2.OnConnection
    _applicationObject = CType(application, DTE2)
    _addInInstance = CType(addInInst, AddIn)
    TextPane2HeightExample(_applicationObject)
End Sub
Sub TextPane2HeightExample(ByVal dte As DTE2)
    Dim objTW As TextWindow
    Dim objPane As TextPane2
    Dim objStart As TextPoint
    Dim objTextDoc As TextDocument
    Dim objTextPt As TextPoint
    Dim objEP As EditPoint
    ' Create a new text document.
    _applicationObject.ItemOperations.NewFile("General\Text File")
    ' Get a handle to the new document and create EditPoint,
    ' TextPoint, and TextPane objects.
    objTextDoc = CType(_applicationObject.ActiveDocument.Object _
     ("TextDocument"), TextDocument)
    objEP = objTextDoc.StartPoint.CreateEditPoint
    objTextPt = objTextDoc.StartPoint
    ' Plug in some text.
    objEP.Insert("A test sentence.")
    objTW = CType(dte.ActiveWindow.Object, TextWindow)
    objPane = CType(objTW.ActivePane, TextPane2)
    MsgBox("The active pane is " & Str(objPane.Height)  _
    & " lines high and " & Str(objPane.Width) & " columns wide.")
    objStart = objPane.StartPoint
        MsgBox("It begins at line " & Str(objStart.Line)  _
    & ", column " & Str(objStart.LineCharOffset) & ".")
End Sub
using EnvDTE;
using EnvDTE80;
using System.Windows.Forms;
public void OnConnection(object application, 
ext_ConnectMode connectMode, object addInInst, ref Array custom)
{
    _applicationObject = (DTE2)application;
    _addInInstance = (AddIn)addInInst;
    TextPane2HeightExample(_applicationObject);
}
public void TextPane2HeightExample(DTE2 dte)
{
    TextWindow objTW;
    TextPane2 objPane;
    TextDocument objTextDoc;
    TextPoint objTextPt;
    EditPoint2 objEP;
    TextPoint objStart;
    // Create a new text document.
    _applicationObject.ItemOperations.NewFile(@"General\Text File",
 "test.txt", Constants.vsViewKindTextView);
    // Get a handle to the text document and create EditPoint2,
    // TextPoint, and TextPane2 objects.
    objTextDoc =(TextDocument)_applicationObject.ActiveDocument.Object
("TextDocument");
    objEP = (EditPoint2)objTextDoc.StartPoint.CreateEditPoint();
    objTextPt = objTextDoc.StartPoint;
    // Plug in some text.
    objEP.Insert("A test sentence.");
    objTW = (TextWindow)_applicationObject.ActiveWindow.Object;
    objPane = (TextPane2)objTW.ActivePane;
    MessageBox.Show("The active pane is " + objPane.Height.ToString() 
+ " lines high and " + objPane.Width.ToString() + " columns wide.");
    objStart = objPane.StartPoint;
    MessageBox.Show("It begins at line " + objStart.Line.ToString() 
+ ", column " + objStart.LineCharOffset.ToString() + ".");
}

.NET Framework-Sicherheit

Siehe auch

Referenz

TextPane2 Schnittstelle

Width-Überladung

EnvDTE80-Namespace