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Viewport2DVisual3D Class

Definition

Renders the 2-D children within the specified 3-D viewport bounds.

public ref class Viewport2DVisual3D sealed : System::Windows::Media::Media3D::Visual3D
[System.Windows.Markup.ContentProperty("Visual")]
public sealed class Viewport2DVisual3D : System.Windows.Media.Media3D.Visual3D
[<System.Windows.Markup.ContentProperty("Visual")>]
type Viewport2DVisual3D = class
    inherit Visual3D
Public NotInheritable Class Viewport2DVisual3D
Inherits Visual3D
Inheritance
Attributes

Examples

The following example shows how to place a button, a 2-D object, on a 3-D object. Note that you must set the IsVisualHostMaterial attached property on the material on which you wish to have the 2-D visual placed.

<Viewport3D>
    <Viewport3D.Camera>
        <PerspectiveCamera Position="0, 0, 4"/>
    </Viewport3D.Camera>
    
    <!-- Button on 3D -->
    <Viewport2DVisual3D>
        <!-- Give the plane a slight rotation -->
        <Viewport2DVisual3D.Transform>
            <RotateTransform3D>
                <RotateTransform3D.Rotation>
                    <AxisAngleRotation3D Angle="40" Axis="0, 1, 0" />
                </RotateTransform3D.Rotation>
            </RotateTransform3D>
        </Viewport2DVisual3D.Transform>
        
        <!-- The Geometry, Material, and Visual for the Viewport2DVisual3D -->
        <Viewport2DVisual3D.Geometry>
            <MeshGeometry3D Positions="-1,1,0 -1,-1,0 1,-1,0 1,1,0"
                            TextureCoordinates="0,0 0,1 1,1 1,0" TriangleIndices="0 1 2 0 2 3"/>
        </Viewport2DVisual3D.Geometry>

        <Viewport2DVisual3D.Material>
            <DiffuseMaterial Viewport2DVisual3D.IsVisualHostMaterial="True" Brush="White"/>
        </Viewport2DVisual3D.Material>                               
        
        <Button>Hello, 3D</Button>
    </Viewport2DVisual3D>
    
    <!-- Lights -->
    <ModelVisual3D>
        <ModelVisual3D.Content>
            <DirectionalLight Color="#FFFFFFFF" Direction="0,0,-1"/>
        </ModelVisual3D.Content>
    </ModelVisual3D>
</Viewport3D>

Remarks

Viewport2DVisual3D enables you to place interactive 2-D content on a 3-D object. Its counterpart is the Viewport3DVisual class, which is a 2-D visual with 3-D children.

Viewport2DVisual3D is introduced in the .NET Framework version 3.5.

Constructors

Viewport2DVisual3D()

Initializes a new instance of the Viewport2DVisual3D class.

Fields

CacheModeProperty

Identifies the CacheMode dependency property.

GeometryProperty

Identifies the Geometry dependency property.

IsVisualHostMaterialProperty

Identifies the IsVisualHostMaterial attached property.

MaterialProperty

Identifies the Material dependency property.

VisualProperty

Identifies the Visual dependency property.

Properties

CacheMode

Gets or sets a cached representation of the Viewport2DVisual3D.

DependencyObjectType

Gets the DependencyObjectType that wraps the CLR type of this instance.

(Inherited from DependencyObject)
Dispatcher

Gets the Dispatcher this DispatcherObject is associated with.

(Inherited from DispatcherObject)
Geometry

Gets or sets the 3-D geometry for this Viewport2DVisual3D.

HasAnimatedProperties

Gets a value that indicates whether this Visual3D has any animated properties.

(Inherited from Visual3D)
IsSealed

Gets a value that indicates whether this instance is currently sealed (read-only).

(Inherited from DependencyObject)
Material

Gets or sets the material that describes the appearance of the 3-D object.

Transform

Gets or sets the transformation that is applied to the 3-D object.

(Inherited from Visual3D)
Visual

Gets or sets the 2-D visual to be placed on the 3-D object.

Visual3DChildrenCount

Gets the number of child elements for the Visual3D object.

(Inherited from Visual3D)
Visual3DModel

Gets or sets the Model3D object to render.

(Inherited from Visual3D)

Attached Properties

IsVisualHostMaterial

Gets or sets a value that specifies whether a material should be interactive.

Methods

AddVisual3DChild(Visual3D)

Defines the parent-child relationship between two 3-D visuals.

(Inherited from Visual3D)
ApplyAnimationClock(DependencyProperty, AnimationClock, HandoffBehavior)

Applies the effect of a given AnimationClock to a given dependency property. The effect of the new AnimationClock on any current animations is determined by the value of the handoffBehavior parameter.

(Inherited from Visual3D)
ApplyAnimationClock(DependencyProperty, AnimationClock)

Applies the effect of a given AnimationClock to a given dependency property.

(Inherited from Visual3D)
BeginAnimation(DependencyProperty, AnimationTimeline, HandoffBehavior)

Initiates an animation sequence for the DependencyProperty object, based on both the specified AnimationTimeline and HandoffBehavior.

(Inherited from Visual3D)
BeginAnimation(DependencyProperty, AnimationTimeline)

Initiates an animation sequence for the DependencyProperty object, based on the specified AnimationTimeline.

(Inherited from Visual3D)
CheckAccess()

Determines whether the calling thread has access to this DispatcherObject.

(Inherited from DispatcherObject)
ClearValue(DependencyProperty)

Clears the local value of a property. The property to be cleared is specified by a DependencyProperty identifier.

(Inherited from DependencyObject)
ClearValue(DependencyPropertyKey)

Clears the local value of a read-only property. The property to be cleared is specified by a DependencyPropertyKey.

(Inherited from DependencyObject)
CoerceValue(DependencyProperty)

Coerces the value of the specified dependency property. This is accomplished by invoking any CoerceValueCallback function specified in property metadata for the dependency property as it exists on the calling DependencyObject.

(Inherited from DependencyObject)
Equals(Object)

Determines whether a provided DependencyObject is equivalent to the current DependencyObject.

(Inherited from DependencyObject)
FindCommonVisualAncestor(DependencyObject)

Returns the common ancestor of the visual object and another specified visual object.

(Inherited from Visual3D)
GetAnimationBaseValue(DependencyProperty)

Retrieves the base value of the specified DependencyProperty object.

(Inherited from Visual3D)
GetHashCode()

Gets a hash code for this DependencyObject.

(Inherited from DependencyObject)
GetIsVisualHostMaterial(Material)

Gets the value of the IsVisualHostMaterial attached property for a specified UIElement.

GetLocalValueEnumerator()

Creates a specialized enumerator for determining which dependency properties have locally set values on this DependencyObject.

(Inherited from DependencyObject)
GetType()

Gets the Type of the current instance.

(Inherited from Object)
GetValue(DependencyProperty)

Returns the current effective value of a dependency property on this instance of a DependencyObject.

(Inherited from DependencyObject)
GetVisual3DChild(Int32)

Returns the specified Visual3D in the parent Visual3DCollection.

(Inherited from Visual3D)
InvalidateProperty(DependencyProperty)

Re-evaluates the effective value for the specified dependency property.

(Inherited from DependencyObject)
IsAncestorOf(DependencyObject)

Determines whether the visual object is an ancestor of the descendant visual object.

(Inherited from Visual3D)
IsDescendantOf(DependencyObject)

Determines whether the visual object is a descendant of the ancestor visual object.

(Inherited from Visual3D)
MemberwiseClone()

Creates a shallow copy of the current Object.

(Inherited from Object)
OnPropertyChanged(DependencyPropertyChangedEventArgs)

Invoked whenever the effective value of any dependency property on this DependencyObject has been updated. The specific dependency property that changed is reported in the event data.

(Inherited from DependencyObject)
OnVisualChildrenChanged(DependencyObject, DependencyObject)

Called when the Visual3DCollection of the visual object is modified.

(Inherited from Visual3D)
OnVisualParentChanged(DependencyObject)

Called when the parent of the 3-D visual object is changed.

(Inherited from Visual3D)
ReadLocalValue(DependencyProperty)

Returns the local value of a dependency property, if it exists.

(Inherited from DependencyObject)
RemoveVisual3DChild(Visual3D)

Removes the parent-child relationship between two 3-D visuals.

(Inherited from Visual3D)
SetCurrentValue(DependencyProperty, Object)

Sets the value of a dependency property without changing its value source.

(Inherited from DependencyObject)
SetIsVisualHostMaterial(Material, Boolean)

Sets the value of the IsVisualHostMaterial attached property to a specified element.

SetValue(DependencyProperty, Object)

Sets the local value of a dependency property, specified by its dependency property identifier.

(Inherited from DependencyObject)
SetValue(DependencyPropertyKey, Object)

Sets the local value of a read-only dependency property, specified by the DependencyPropertyKey identifier of the dependency property.

(Inherited from DependencyObject)
ShouldSerializeProperty(DependencyProperty)

Returns a value that indicates whether serialization processes should serialize the value for the provided dependency property.

(Inherited from DependencyObject)
ToString()

Returns a string that represents the current object.

(Inherited from Object)
TransformToAncestor(Visual)

Returns a transform that can be used to transform coordinates from this Visual3D object to the specified Visual ancestor of the object.

(Inherited from Visual3D)
TransformToAncestor(Visual3D)

Returns a transform that can be used to transform coordinates from this Visual3D object to the specified Visual3D ancestor of the object.

(Inherited from Visual3D)
TransformToDescendant(Visual3D)

Returns a transform that can be used to transform coordinates from this Visual3D object to the specified Visual3D descent object.

(Inherited from Visual3D)
VerifyAccess()

Enforces that the calling thread has access to this DispatcherObject.

(Inherited from DispatcherObject)

Applies to