AnimationDescription 類別

定義

命名空間:

Windows.UI.Core.AnimationMetrics

公開在特定目標上執行的個別動畫效果集合，以組成完整的 Windows 不透明度、縮放或翻譯動畫。

public ref class AnimationDescription sealed

/// [Windows.Foundation.Metadata.ContractVersion(Windows.UI.Core.AnimationMetrics.AnimationMetricsContract, 65536)]
/// [Windows.Foundation.Metadata.MarshalingBehavior(Windows.Foundation.Metadata.MarshalingType.Agile)]
/// [Windows.Foundation.Metadata.Activatable(Windows.UI.Core.AnimationMetrics.IAnimationDescriptionFactory, 65536, "Windows.UI.Core.AnimationMetrics.AnimationMetricsContract")]
class AnimationDescription final

[Windows.Foundation.Metadata.ContractVersion(typeof(Windows.UI.Core.AnimationMetrics.AnimationMetricsContract), 65536)]
[Windows.Foundation.Metadata.MarshalingBehavior(Windows.Foundation.Metadata.MarshalingType.Agile)]
[Windows.Foundation.Metadata.Activatable(typeof(Windows.UI.Core.AnimationMetrics.IAnimationDescriptionFactory), 65536, "Windows.UI.Core.AnimationMetrics.AnimationMetricsContract")]
public sealed class AnimationDescription

function AnimationDescription(effect, target)

Public NotInheritable Class AnimationDescription

繼承

Object Platform::Object IInspectable AnimationDescription

屬性

ActivatableAttribute ContractVersionAttribute MarshalingBehaviorAttribute

Windows 需求

裝置系列	Windows Desktop Extension SDK (已於 10.0.10240.0 引進)
API contract	Windows.UI.Core.AnimationMetrics.AnimationMetricsContract (已於 v1.0 引進)

範例

此範例示範建立 AnimationDescription 物件及其用法。 先前已指派 效果 和 目標 參數。

using Windows.UI.Core.AnimationMetrics;

AnimationDescription animationDescription = new AnimationDescription(effect, target);

TimeSpan sd = animationDescription.StaggerDelay;
float tsf = animationDescription.StaggerDelayFactor;
TimeSpan dl = animationDescription.DelayLimit;
int zo = animationDescription.ZOrder;

foreach (var animation in animationDescription.Animations)
{
    switch (animation.Type)
    {
        case PropertyAnimationType.Scale:
            {
                ScaleAnimation scale = animation as ScaleAnimation;
                // Retrieve scale animation metrics.
            }
            break;
        case PropertyAnimationType.Translation:
            {
                TranslationAnimation scale = animation as TranslationAnimation;
                // Retrieve translation animation metrics.
            }
            break;
        case PropertyAnimationType.Opacity:
            {
                OpacityAnimation opacity = animation as OpacityAnimation;
                // Retrieve opacity animation metrics.
            }
            break;
    }

    TimeSpan delay = animation.Delay;
    TimeSpan duration = animation.Duration;
    Point c1 = animation.Control1;
    Point c2 = animation.Control2;
}

建構函式

AnimationDescription(AnimationEffect, AnimationEffectTarget)

建立具有特定動畫和目標的 AnimationDescription 物件。

屬性

Animations	取得與 AnimationDescription 物件相關聯的動畫集合。
DelayLimit	取得要套用至目標中物件集合之動畫的最大累計延遲時間。
StaggerDelay	取得將動畫效果套用至目標中包含多個物件之每個物件之間的時間量。 StaggerDelay 與 StaggerDelayFactor 和 DelayLimit 是用來控制動畫效果相對時間的三個元素之一。
StaggerDelayFactor	取得乘數，這個乘數會套用至每次出現的交錯延遲，並依該數量增加或減少先前的延遲實例。
ZOrder	取得 AnimationDescription 物件相對於相同動畫效果中其他 AnimationDescription 物件的 Z 順序位置。   具有較高迭置順序的AnimationDescription物件會以較低的 Z 順序涵蓋轉換。

另請參閱

• OpacityAnimation
• ScaleAnimation
• TranslationAnimation
• 動畫計量範例