StrokesEventArgs.StrokeIds-Eigenschaft

Artikel
11/26/2008

Ruft ein Array von Bezeichnern des Typs Int32 für jedes vom Ereignis betroffene Stroke-Objekt ab.

Namespace: Microsoft.Ink
Assembly: Microsoft.Ink (in Microsoft.Ink.dll)

Syntax

'Declaration
Public ReadOnly Property StrokeIds As Integer()
'Usage
Dim instance As StrokesEventArgs
Dim value As Integer()

value = instance.StrokeIds

public int[] StrokeIds { get; }

public:
property array<int>^ StrokeIds {
    array<int>^ get ();
}

/** @property */
public int[] get_StrokeIds()

public function get StrokeIds () : int[]

Eigenschaftenwert

Typ: array<System.Int32[]
Das Array von Bezeichnern für jedes vom Ereignis betroffene Stroke-Objekt.

Beispiele

In diesem Beispiel werden in einem InkAdded-Ereignishandler Informationen über die hinzugefügten Striche in ein Listenfeld-Steuerelement geschrieben.

Private Sub Ink_InkAdded(ByVal sender As Object, ByVal e As StrokesEventArgs)
    ' since this event fires in all modes, we will check EditingMode
    ' and examine the StrokeIds only if we are currently in mode: InkOverlayEditingMode.Ink 
    If InkOverlayEditingMode.Ink = Me.mInkOverlay.EditingMode Then
        For Each id As Integer In e.StrokeIds
            Me.listBoxStrokeId.Items.Add("Added ID:" + id.ToString())
        Next
    End If
End Sub

private void Ink_InkAdded(object sender, StrokesEventArgs e)
{
    // since this event fires in all modes, we will check EditingMode
    // and examine the StrokeIds only if we are currently in mode: InkOverlayEditingMode.Ink 
    if (InkOverlayEditingMode.Ink == this.mInkOverlay.EditingMode)
    {
        foreach (int id in e.StrokeIds)
        {
            this.listBoxStrokeId.Items.Add("Added ID:" + id.ToString());

        }
    }
}

In diesem Beispiel werden in einem InkDeleted-Ereignishandler Informationen über die gelöschten Striche in ein Listenfeld-Steuerelement geschrieben.

Private Sub Ink_InkDeleted(ByVal sender As Object, ByVal e As StrokesEventArgs)
    ' since this event fires in select mode also, we will check EditingMode
    ' and examine the StrokeIds only if we are currently in mode: InkOverlayEditingMode.Delete 
    If InkOverlayEditingMode.Delete = Me.mInkOverlay.EditingMode Then
        For Each id As Integer In e.StrokeIds
            Me.listBoxStrokeId.Items.Add("Deleted ID:" + id.ToString())
        Next
    End If
End Sub

private void Ink_InkDeleted(object sender, StrokesEventArgs e)
{
    // since this event fires in select mode also, we will check EditingMode
    // and examine the StrokeIds only if we are currently in mode: InkOverlayEditingMode.Delete 
    if (InkOverlayEditingMode.Delete == this.mInkOverlay.EditingMode)
    {
        foreach (int id in e.StrokeIds)
        {
            this.listBoxStrokeId.Items.Add("Deleted ID:" + id.ToString());

        }
    }
}

Plattformen

Windows Vista

.NET Framework und .NET Compact Framework unterstützen nicht alle Versionen sämtlicher Plattformen. Eine Liste der unterstützten Versionen finden Sie unter Systemanforderungen für .NET Framework.