Common
```kotlin
@ExperimentalMaterial3AdaptiveApi
sealed interface PaneScaffoldTransitionScope<
Role : PaneScaffoldRole,
ScaffoldValue : PaneScaffoldValue,
>
```
The transition scope of pane scaffold implementations, which provides the current transition info
of the associated pane scaffold.
## Properties
Common
```kotlin
val scaffoldStateTransition: Transition
```
The current scaffold state transition between [PaneScaffoldValue](/jetpack-compose/androidx.compose.material3.adaptive/adaptive-layout/interfaces/PaneScaffoldValue)s.
Common
```kotlin
@get:FloatRange(from = 0.0, to = 1.0) val motionProgress: Float
```
The current motion progress.
Common
```kotlin
val motionDataProvider: PaneScaffoldMotionDataProvider
```
Provides measurement and other data required in motion calculation like the size and offset
of each pane before and after the motion.
Note that the data provided are supposed to be only read proactively by the motion logic
"on-the-fly" when the scaffold motion is happening. Using them elsewhere may cause unexpected
behavior.