Timeline::DecelerationRatio Property
Gets or sets a value specifying the percentage of the timeline's Duration spent decelerating the passage of time from its maximum rate to zero.
Assembly: PresentationCore (in PresentationCore.dll)
Property Value
Type: System::DoubleA value between 0 and 1, inclusive, that specifies the percentage of the timeline's Duration spent decelerating the passage of time from its maximum rate to zero. If the timeline's AccelerationRatio property is also set, the sum of DecelerationRatio and AccelerationRatio must be less than or equal to 1. The default value is 0.
| Exception | Condition |
|---|---|
| ArgumentException | DecelerationRatio is less than 0 or greater than 1. |
| InvalidOperationException | The sum of AccelerationRatio and DecelerationRatio exceeds 1. |
Use the DecelerationRatio property to create animations that slow down before stopping. The DecelerationRatio 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 that start slowly, speed up, and then slow down again before finishing.
Identifier field | |
Metadata properties set to true | None |
Available since 3.0