InkOverlay.SelectionChanged 事件

發行項
10/29/2008

會在 InkOverlay 物件內選取的筆墨已經透過如更改使用者介面、剪貼程序或 Selection 屬性等方式變更時發生。

命名空間： Microsoft.Ink
組件： Microsoft.Ink (在 Microsoft.Ink.dll 中)

語法

'宣告
Public Event SelectionChanged As InkOverlaySelectionChangedEventHandler
'用途
Dim instance As InkOverlay
Dim handler As InkOverlaySelectionChangedEventHandler

AddHandler instance.SelectionChanged, handler

public event InkOverlaySelectionChangedEventHandler SelectionChanged

public:
 event InkOverlaySelectionChangedEventHandler^ SelectionChanged {
    void add (InkOverlaySelectionChangedEventHandler^ value);
    void remove (InkOverlaySelectionChangedEventHandler^ value);
}

/** @event */
public void add_SelectionChanged (InkOverlaySelectionChangedEventHandler value)
/** @event */
public void remove_SelectionChanged (InkOverlaySelectionChangedEventHandler value)

JScript 不支援事件。

備註

事件處理常式會收到 EventArgs 型別的引數，其中未包含任何資料。

範例

在這個範例中，SelectionChanged 事件處理常式會顯示目前選取的 Stroke 物件數目。

Private Sub mInkObject_SelectionChanged(ByVal sender As Object, ByVal e As EventArgs)
    ' mInkObject can be InkOverlay or InkPicture
    statusLabelSelectedStrokeCount.Text = mInkObject.Selection.Count.ToString()
End Sub

private void mInkObject_SelectionChanged(object sender, EventArgs e)
{
    // mInkObject can be InkOverlay or InkPicture
    statusLabelSelectedStrokeCount.Text = mInkObject.Selection.Count.ToString();
}