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Timeline.AccelerationRatio Property
Definition
- Namespace:
- System.Windows.Media.Animation
- Assembly:
- PresentationCore.dll
Important
Some information relates to prerelease product that may be substantially modified before it’s released. Microsoft makes no warranties, express or implied, with respect to the information provided here.
Gets or sets a value specifying the percentage of the timeline's Duration spent accelerating the passage of time from zero to its maximum rate.
public:
property double AccelerationRatio { double get(); void set(double value); };public double AccelerationRatio { get; set; }member this.AccelerationRatio : double with get, setPublic Property AccelerationRatio As DoubleProperty Value
A value between 0 and 1, inclusive, that specifies the percentage of the timeline's Duration spent accelerating the passage of time from zero to its maximum rate. If the timeline's DecelerationRatio property is also set, the sum of AccelerationRatio and DecelerationRatio must be less than or equal to 1. The default value is 0.
Exceptions
AccelerationRatio is less than 0 or greater than 1.
The sum of AccelerationRatio and DecelerationRatio exceeds 1.
Remarks
Use the AccelerationRatio property to create animations that start slowly and then speed up as time progresses. The AccelerationRatio property is useful for creating ease-in effects or making movement seem more natural. Use the AccelerationRatio and DecelerationRatio properties together to create animations that start slowly, speed up, and then slow down again before finishing.
Dependency Property Information
| Item | Value |
|---|---|
| Identifier field | AccelerationRatioProperty |
Metadata properties set to true |
None |
Applies to
See also
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