Compositor.CreateImplicitAnimationCollection Метод

Определение

Пространство имен:

Microsoft.UI.Composition

Создает экземпляр ImplicitAnimationCollection.

public:
 virtual ImplicitAnimationCollection ^ CreateImplicitAnimationCollection() = CreateImplicitAnimationCollection;

ImplicitAnimationCollection CreateImplicitAnimationCollection();

public ImplicitAnimationCollection CreateImplicitAnimationCollection();

function createImplicitAnimationCollection()

Public Function CreateImplicitAnimationCollection () As ImplicitAnimationCollection

Возвращаемое значение

ImplicitAnimationCollection

Возвращает созданный объект ImplicitAnimationCollection .

Примеры

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; 
  } 

}