本文整理匯總了C#中System.Windows.Ink.GestureRecognizer.IsRecognizerAvailable屬性的典型用法代碼示例。如果您正苦於以下問題：C# GestureRecognizer.IsRecognizerAvailable屬性的具體用法？C# GestureRecognizer.IsRecognizerAvailable怎麽用？C# GestureRecognizer.IsRecognizerAvailable使用的例子？那麽, 這裏精選的屬性代碼示例或許可以為您提供幫助。您也可以進一步了解該屬性所在類System.Windows.Ink.GestureRecognizer的用法示例。
在下文中一共展示了GestureRecognizer.IsRecognizerAvailable屬性的1個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的C#代碼示例。
示例1: InterpretScratchoutGesture
private bool InterpretScratchoutGesture(Stroke stroke)
{
// Attempt to instantiate a recognizer for scratchout gestures.
ApplicationGesture[] gestures = {ApplicationGesture.ScratchOut};
GestureRecognizer recognizer = new GestureRecognizer(gestures);
if (!recognizer.IsRecognizerAvailable)
return false;
// Determine if the stroke was a scratchout gesture.
StrokeCollection gestureStrokes = new StrokeCollection();
gestureStrokes.Add(stroke);
ReadOnlyCollection<GestureRecognitionResult> results = recognizer.Recognize(gestureStrokes);
if (results.Count == 0)
return false;
// Results are returned sorted in order strongest-to-weakest;
// we need only analyze the first (strongest) result.
if (results[0].ApplicationGesture == ApplicationGesture.ScratchOut &&
results[0].RecognitionConfidence == RecognitionConfidence.Strong)
{
// Use the scratchout stroke to perform hit-testing and
// erase existing strokes, as necessary.
return true;
}
else
{
// Not a gesture: display the stroke normally.
return false;
}
}