本文整理汇总了VB.NET中System.Windows.Input.ManipulationDeltaEventArgs.Complete方法的典型用法代码示例。如果您正苦于以下问题：VB.NET ManipulationDeltaEventArgs.Complete方法的具体用法？VB.NET ManipulationDeltaEventArgs.Complete怎么用？VB.NET ManipulationDeltaEventArgs.Complete使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类System.Windows.Input.ManipulationDeltaEventArgs的用法示例。
在下文中一共展示了ManipulationDeltaEventArgs.Complete方法的1个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的VB.NET代码示例。
示例1: MatrixTransform
Private Sub Window_ManipulationDelta(ByVal sender As Object, ByVal e As ManipulationDeltaEventArgs)
' Get the Rectangle and its RenderTransform matrix.
Dim rectToMove As Rectangle = e.OriginalSource
Dim rectTransform As MatrixTransform = rectToMove.RenderTransform
Dim rectsMatrix As Matrix = rectTransform.Matrix
' Rotate the shape
rectsMatrix.RotateAt(e.DeltaManipulation.Rotation,
e.ManipulationOrigin.X,
e.ManipulationOrigin.Y)
' Resize the Rectangle. Keep it square
' so use only the X value of Scale.
rectsMatrix.ScaleAt(e.DeltaManipulation.Scale.X,
e.DeltaManipulation.Scale.X,
e.ManipulationOrigin.X,
e.ManipulationOrigin.Y)
'move the center
rectsMatrix.Translate(e.DeltaManipulation.Translation.X,
e.DeltaManipulation.Translation.Y)
' Apply the changes to the Rectangle.
rectTransform = New MatrixTransform(rectsMatrix)
rectToMove.RenderTransform = rectTransform
Dim container As FrameworkElement = e.ManipulationContainer
Dim containingRect As New Rect(container.RenderSize)
Dim shapeBounds As Rect = rectTransform.TransformBounds(
New Rect(rectToMove.RenderSize))
' Check if the rectangle is completely in the window.
' If it is not and intertia is occuring, stop the manipulation.
If e.IsInertial AndAlso Not containingRect.Contains(shapeBounds) Then
e.Complete()
End If
e.Handled = True
End Sub