CompositionObject.ImplicitAnimations Property

Definition

Namespace:

Windows.UI.Composition

The collection of implicit animations attached to this object.

public:
 property ImplicitAnimationCollection ^ ImplicitAnimations { ImplicitAnimationCollection ^ get(); void set(ImplicitAnimationCollection ^ value); };

ImplicitAnimationCollection ImplicitAnimations();

void ImplicitAnimations(ImplicitAnimationCollection value);

public ImplicitAnimationCollection ImplicitAnimations { get; set; }

var implicitAnimationCollection = compositionObject.implicitAnimations;
compositionObject.implicitAnimations = implicitAnimationCollection;

Public Property ImplicitAnimations As ImplicitAnimationCollection

Property Value

ImplicitAnimationCollection

The collection of implicit animations attached to this object.

Windows requirements

Device family	Windows 10 Anniversary Edition (introduced in 10.0.14393.0)
API contract	Windows.Foundation.UniversalApiContract (introduced in v3.0)

Examples

class PropertyAnimation 
{ 
  PropertyAnimation(Compositor compositor, SpriteVisual heroVisual, SpriteVisual listVisual) 
  { 
    // Define ImplicitAnimationCollection 
    ImplicitAnimationCollection implicitAnimations =  compositor.CreateImplicitAnimationCollection(); 

    // Trigger animation when the “Offset” property changes. 
    implicitAnimations["Offset"] = CreateAnimation(compositor); 

    // Assign ImplicitAnimations to a visual. Unlike Visual.Children,     
    // ImplicitAnimations can be shared by multiple visuals so that they  
    // share the same implicit animation behavior (same as Visual.Clip). 
    heroVisual.ImplicitAnimations = implicitAnimations; 

    // ImplicitAnimations can be shared among visuals  
    listVisual.ImplicitAnimations = implicitAnimations; 

    listVisual.Offset = new Vector3(20f, 20f, 20f); 
  } 

  Vector3KeyFrameAnimation CreateAnimation(Compositor compositor) 
  { 
    Vector3KeyFrameAnimation animation = compositor.CreateVector3KeyFrameAnimation(); 
    animation.InsertExpressionKeyFrame(0f, "this.StartingValue"); 
    animation.InsertExpressionKeyFrame(1f, "this.FinalValue"); 
    animation.Target = “Offset”; 
    animation.Duration = TimeSpan.FromSeconds(0.25); 
    return animation; 
  } 
}