Compositor.CreateStepEasingFunction 方法

定义

命名空间:

Microsoft.UI.Composition

重载

CreateStepEasingFunction()	创建 StepEasingFunction 的实例。
CreateStepEasingFunction(Int32)	使用指定的步骤计数创建 StepEasingFunction 的实例。

CreateStepEasingFunction()

创建 StepEasingFunction 的实例。

public:
 virtual StepEasingFunction ^ CreateStepEasingFunction() = CreateStepEasingFunction;

/// [Windows.Foundation.Metadata.Overload("CreateStepEasingFunction")]
StepEasingFunction CreateStepEasingFunction();

[Windows.Foundation.Metadata.Overload("CreateStepEasingFunction")]
public StepEasingFunction CreateStepEasingFunction();

function createStepEasingFunction()

Public Function CreateStepEasingFunction () As StepEasingFunction

返回

StepEasingFunction

返回创建的 StepEasingFunction 对象。

属性

OverloadAttribute

示例

StepsEasing(Compositor compositor, SpriteVisual heroVisual) 
{ 
  // This step function makes the property offset change in 5 steps  
  // i.e. goes from (0,0,0) à (20,20,20) in 5 steps. 
  StepEasingFunction steps = compositor.CreateStepEasingFunction(); 
  steps.StepCount = 5; 
  Vector3KeyFrameAnimation animation = compositor.CreateVector3KeyFrameAnimation(); 
  animation.InsertKeyFrame(0f, new Vector3(0f,0f,0f)); 
  animation.InsertKeyFrame(1f, new Vector3(20f,20f,0f), steps); 
  animation.Duration = TimeSpan.FromSeconds(2); 

  // Run animation for 4 times 
  animation.IterationCount = 4; 

  heroVisual.StartAnimation("Offset", animation); 
} 

另请参阅

• CreateStepEasingFunction(Int32)

CreateStepEasingFunction(Int32)

使用指定的步骤计数创建 StepEasingFunction 的实例。

public:
 virtual StepEasingFunction ^ CreateStepEasingFunction(int stepCount) = CreateStepEasingFunction;

/// [Windows.Foundation.Metadata.Overload("CreateStepEasingFunctionWithStepCount")]
StepEasingFunction CreateStepEasingFunction(int const& stepCount);

[Windows.Foundation.Metadata.Overload("CreateStepEasingFunctionWithStepCount")]
public StepEasingFunction CreateStepEasingFunction(int stepCount);

function createStepEasingFunction(stepCount)

Public Function CreateStepEasingFunction (stepCount As Integer) As StepEasingFunction

参数

stepCount

Int32

int

StepEasingFunction 的步骤计数。

返回

StepEasingFunction

返回创建的 StepEasingFunction 对象。

属性

OverloadAttribute

另请参阅

• CreateStepEasingFunction()