InkCollectorCursorOutOfRangeEventHandler Delegate
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InkCollectorCursorOutOfRangeEventHandler Delegate

Represents the method that handles the CursorOutOfRange event of an InkCollector object.

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

public delegate void InkCollectorCursorOutOfRangeEventHandler(
	Object sender,
	InkCollectorCursorOutOfRangeEventArgs e
)

Parameters

sender
Type: System.Object

The source InkCollector object of this event.

e
Type: Microsoft.Ink.InkCollectorCursorOutOfRangeEventArgs

The InkCollectorCursorOutOfRangeEventArgs object that contains the event data.

When you create an InkCollectorCursorOutOfRangeEventHandler delegate, you identify the method that handles the event. To associate the event with your event handler, add an instance of the delegate to the event. The event handler is called whenever the event occurs, unless you remove the delegate. The default event interest is on.

The CursorOutOfRange event fires even when in select or erase mode, not only when in ink mode. This requires that you monitor the editing mode (which you are responsible for setting) and be aware of the mode before interpreting the event. The advantage of this requirement is greater freedom to innovate on the platform through greater awareness of platform events.

In this example, when the CursorOutOfRange event fires, the color of the last stroke to be created is changed to red.

private void mInkObject_CursorOutOfRange(object sender, InkCollectorCursorOutOfRangeEventArgs e)
{
    using (Strokes S = mInkObject.Ink.Strokes)
    {
        if (S.Count > 0)
        {
            S[S.Count - 1].DrawingAttributes.Color = Color.Tomato;
            // redraw the ink canvas
            panelInkCanvas.Invalidate();
        }
    }
}

Windows 7, Windows Vista, Windows Server 2008 R2, Windows Server 2008

The .NET Framework and .NET Compact Framework do not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.

.NET Framework

Supported in: 3.0

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