C# (CSharp) Windows.UI.Xaml.Media.GeneralTransform.TransformPoint示例

示例#1

        public static Rect GetElementRect(FrameworkElement element)
        {
            Windows.UI.Xaml.Media.GeneralTransform buttonTransform = element.TransformToVisual(null);
            Point point = buttonTransform.TransformPoint(new Point());

            return(new Rect(point, new Size(element.ActualWidth, element.ActualHeight)));
        }

示例#2

        /// <summary>
        // The Open With dialog should be displayed just under the element that triggered it.
        /// </summary>
        private Windows.Foundation.Point GetOpenWithPosition(FrameworkElement element)
        {
            Windows.UI.Xaml.Media.GeneralTransform buttonTransform = element.TransformToVisual(null);

            Point desiredLocation = buttonTransform.TransformPoint(new Point());

            desiredLocation.Y = desiredLocation.Y + element.ActualHeight;

            return(desiredLocation);
        }

示例#3

        static public Point GetElementLocation(object e)
        {
            var element = (FrameworkElement)e;

            Windows.UI.Xaml.Media.GeneralTransform buttonTransform = element.TransformToVisual(null);

            Point desiredLocation = buttonTransform.TransformPoint(new Point());

            desiredLocation.Y = desiredLocation.Y + element.ActualHeight;

            return(desiredLocation);
        }

示例#4

文件： RemoveAppointment.xaml.cs 项目： younes113/msdn-code-gallery-microsoft

 private Windows.Foundation.Rect GetElementRect(FrameworkElement element)
 {
     Windows.UI.Xaml.Media.GeneralTransform buttonTransform = element.TransformToVisual(null);
     Windows.Foundation.Point point = buttonTransform.TransformPoint(new Windows.Foundation.Point());
     return(new Windows.Foundation.Rect(point, new Windows.Foundation.Size(element.ActualWidth, element.ActualHeight)));
 }