InkPresenter.AttachVisuals(Visual, DrawingAttributes) Method

Reference

Definition

Namespace:: System.Windows.Controls

Assembly:: PresentationFramework.dll

Important

Some information relates to prerelease product that may be substantially modified before it’s released. Microsoft makes no warranties, express or implied, with respect to the information provided here.

Attaches the visual of a DynamicRenderer to an InkPresenter.

public:
 void AttachVisuals(System::Windows::Media::Visual ^ visual, System::Windows::Ink::DrawingAttributes ^ drawingAttributes);

public void AttachVisuals (System.Windows.Media.Visual visual, System.Windows.Ink.DrawingAttributes drawingAttributes);

member this.AttachVisuals : System.Windows.Media.Visual * System.Windows.Ink.DrawingAttributes -> unit

Public Sub AttachVisuals (visual As Visual, drawingAttributes As DrawingAttributes)

Parameters

visual: Visual

The visual of a DynamicRenderer.

drawingAttributes: DrawingAttributes

The DrawingAttributes that specifies the appearance of the dynamically rendered ink.

Exceptions

InvalidOperationException

visual is already attached to a visual tree.

Examples

The following example demonstrates how to attach the visual and DrawingAttributes of a DynamicRenderer to an InkPresenter.

// Create a DrawingAttributes to use for the 
// DynamicRenderer.
DrawingAttributes inkDA = 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
DynamicRenderer dynamicRenderer1 = new DynamicRenderer();
dynamicRenderer1.DrawingAttributes = inkDA;

this.StylusPlugIns.Add(dynamicRenderer1);
inkPresenter1.AttachVisuals(dynamicRenderer1.RootVisual,
    dynamicRenderer1.DrawingAttributes);

' 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)

Remarks

Attach the visual of a DynamicRenderer to the InkPresenter to dynamically render ink on your control.

Applies to

Dela via