# EasingFunction.StepPosition

Artifact: [androidx.ink:ink-brush](https://developer.android.com/jetpack/androidx/releases/ink) [View Source](https://cs.android.com/search?q=file:androidx/ink/brush/behavior/EasingFunction.kt+class:androidx.ink.brush.behavior.EasingFunction.StepPosition) Added in [1.1.0-alpha11](https://developer.android.com/jetpack/androidx/releases/ink#1.1.0-alpha11)

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Common/All
- Cmn

  ```
  class EasingFunction.StepPosition
  ```

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Setting to determine the desired output value of the first and last step of \[0, 1) for `https://developer.android.com/reference/kotlin/androidx/ink/brush/behavior/EasingFunction.Steps`.

## Summary

| ### Public companion properties |
|---|---|---|
| `https://developer.android.com/reference/kotlin/androidx/ink/brush/behavior/EasingFunction.StepPosition` | `https://developer.android.com/reference/kotlin/androidx/ink/brush/behavior/EasingFunction.StepPosition#JUMP_BOTH()` The step function "jumps" at both the start and the end: For x in \[0, 1/step_count) =\> y = 1/(step_count + 1). | Cmn |
| `https://developer.android.com/reference/kotlin/androidx/ink/brush/behavior/EasingFunction.StepPosition` | `https://developer.android.com/reference/kotlin/androidx/ink/brush/behavior/EasingFunction.StepPosition#JUMP_END()` The step function "jumps" at the end of \[0, 1): For x in \[0, 1/step_count) =\> y = 0. | Cmn |
| `https://developer.android.com/reference/kotlin/androidx/ink/brush/behavior/EasingFunction.StepPosition` | `https://developer.android.com/reference/kotlin/androidx/ink/brush/behavior/EasingFunction.StepPosition#JUMP_NONE()` The step function does not "jump" at either boundary: For x in \[0, 1/step_count) =\> y = 0. | Cmn |
| `https://developer.android.com/reference/kotlin/androidx/ink/brush/behavior/EasingFunction.StepPosition` | `https://developer.android.com/reference/kotlin/androidx/ink/brush/behavior/EasingFunction.StepPosition#JUMP_START()` The step function "jumps" at the start of \[0, 1): For x in \[0, 1/step_count) =\> y = 1/step_count. | Cmn |

| ### Public functions |
|---|---|---|
| `https://developer.android.com/reference/kotlin/androidx/ink/brush/Version` | `https://developer.android.com/reference/kotlin/androidx/ink/brush/behavior/EasingFunction.StepPosition#calculateMinimumRequiredVersion()()` Returns the minimum required `https://developer.android.com/reference/kotlin/androidx/ink/brush/Version` for this `https://developer.android.com/reference/kotlin/androidx/ink/brush/behavior/EasingFunction.StepPosition`. | Cmn |
| `open https://kotlinlang.org/api/core/kotlin-stdlib/kotlin/-string/index.html` | `https://developer.android.com/reference/kotlin/androidx/ink/brush/behavior/EasingFunction.StepPosition#toString()()` | Cmn |

## Public companion properties

### JUMP_BOTH

Cmn

```
val JUMP_BOTH: EasingFunction.StepPosition
```

The step function "jumps" at both the start and the end: For x in \[0, 1/step_count) =\> y = 1/(step_count + 1). For x in \[1 - 1/step_count, 1) =\> y = 1 - 1/(step_count + 1).

### JUMP_END

Cmn

```
val JUMP_END: EasingFunction.StepPosition
```

The step function "jumps" at the end of \[0, 1): For x in \[0, 1/step_count) =\> y = 0. For x in \[1 - 1/step_count, 1) =\> y = 1 - 1/step_count.

### JUMP_NONE

Cmn

```
val JUMP_NONE: EasingFunction.StepPosition
```

The step function does not "jump" at either boundary: For x in \[0, 1/step_count) =\> y = 0. For x in \[1 - 1/step_count, 1) =\> y = 1.

### JUMP_START

Cmn

```
val JUMP_START: EasingFunction.StepPosition
```

The step function "jumps" at the start of \[0, 1): For x in \[0, 1/step_count) =\> y = 1/step_count. For x in \[1 - 1/step_count, 1) =\> y = 1.

## Public functions

### calculateMinimumRequiredVersion

Cmn Added in [1.1.0-alpha11](https://developer.android.com/jetpack/androidx/releases/ink#1.1.0-alpha11)

```
fun calculateMinimumRequiredVersion(): Version
```

Returns the minimum required `https://developer.android.com/reference/kotlin/androidx/ink/brush/Version` for this `https://developer.android.com/reference/kotlin/androidx/ink/brush/behavior/EasingFunction.StepPosition`.

By default, decoding a `https://developer.android.com/reference/kotlin/androidx/ink/brush/BrushFamily` containing a `https://developer.android.com/reference/kotlin/androidx/ink/brush/behavior/EasingFunction.StepPosition` with a minimum required version higher than `https://developer.android.com/reference/kotlin/androidx/ink/brush/Version#MAX_SUPPORTED()` will fail.

### toString

Cmn

```
open fun toString(): String
```