DynamicRenderer.RootVisual Property

Gets the root visual for the DynamicRenderer.

Namespace:  System.Windows.Input.StylusPlugIns
Assembly:  PresentationCore (in PresentationCore.dll)

'Declaration
Public ReadOnly Property RootVisual As Visual

Property Value

Type: System.Windows.Media.Visual
The root Visual for the DynamicRenderer.

When you use a DynamicRenderer, you must attach the RootVisual property to the InkPresenter by using the AttachVisuals method.

The following example demonstrates how to create a DynamicRenderer and add the RootVisual to the InkPresenter. To create a control that dynamically renders ink, see Creating an Ink Input Control.

' Create a DrawingAttributes to use for the  
' DynamicRenderer. 
Dim inkDA As New DrawingAttributes()
inkDA.Width = 5
inkDA.Height = 5
inkDA.Color = Colors.Purple

' Add a dynamic renderer plugin that  
' draws ink as it "flows" from the stylus 
Dim dynamicRenderer1 As New DynamicRenderer()
dynamicRenderer1.DrawingAttributes = inkDA

Me.StylusPlugIns.Add(dynamicRenderer1)
inkPresenter1.AttachVisuals(dynamicRenderer1.RootVisual, dynamicRenderer1.DrawingAttributes)

.NET Framework

Supported in: 4.6, 4.5, 4, 3.5, 3.0

.NET Framework Client Profile

Supported in: 4, 3.5 SP1
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