State

Artifact: androidx.constraintlayout:constraintlayout-compose

Added in 1.1.2

class State : State

kotlin.Any
↳	androidx.constraintlayout.core.state.State
	↳	androidx.constraintlayout.compose.State

The state of the ConstraintLayout solver.

Summary

Public constructors
`State(density: Density)`

Public functions
`open Int`	`convertDimension(value: Any?)` Implements a conversion function for values, returning int.

Public properties
`Density`	`density`
`LayoutDirection`	`layoutDirection` This property is deprecated. Use #isLtr instead
`Constraints`	`rootIncomingConstraints`

Inherited functions

From androidx.constraintlayout.core.state.State

`Unit`	`apply(container: ConstraintWidgetContainer)`
`BarrierReference`	`barrier(key: Any, direction: State.Direction)`
`Unit`	`baselineNeededFor(id: Any)` Baseline is needed for this object
`AlignHorizontallyReference`	`centerHorizontally(vararg references: Any)`
`AlignVerticallyReference`	`centerVertically(vararg references: Any)`
`ConstraintReference`	`constraints(key: Any)`
`ConstraintReference`	`createConstraintReference(key: Any)` Create a new reference given a key.
`Unit`	`directMapping()`
`FlowReference`	`getFlow(key: Any, vertical: Boolean)` Gets a reference to a Flow object.
`GridReference`	`getGrid(key: Any, gridType: String)` Get a Grid reference
`FlowReference`	`getHorizontalFlow(vararg references: Any)` Get a HorizontalFlowReference and add it to references
`ArrayList<String>`	`getIdsForTag(tag: String)`
`FlowReference`	`getVerticalFlow(vararg references: Any)` Get a VerticalFlowReference and add it to references
`GuidelineReference`	`guideline(key: Any, orientation: Int)`
`State`	`height(dimension: Dimension)`
`HelperReference`	`helper(key: Any, type: State.Helper)`
`HorizontalChainReference`	`horizontalChain()`
`HorizontalChainReference`	`horizontalChain(vararg references: Any)`
`GuidelineReference`	`horizontalGuideline(key: Any)`
`Boolean`	`isBaselineNeeded(constraintWidget: ConstraintWidget)` Does this constraintWidget need a baseline
`Unit`	`map(key: Any, view: Any)`
`Unit`	`reset()` Clear the state
`Boolean`	`sameFixedHeight(height: Int)`
`Boolean`	`sameFixedWidth(width: Int)`
`State`	`setHeight(dimension: Dimension)`
`Unit`	`setTag(key: String, tag: String)`
`State`	`setWidth(dimension: Dimension)`
`VerticalChainReference`	`verticalChain()`
`VerticalChainReference`	`verticalChain(vararg references: Any)`
`GuidelineReference`	`verticalGuideline(key: Any)`
`State`	`width(dimension: Dimension)`

Inherited properties

From androidx.constraintlayout.core.state.State

`open CorePixelDp!`	`dpToPixel`
`open FlowReference`	`horizontalFlow`
`open Boolean`	`isLtr`
`open Boolean`	`isRtl`
`HashMap<Any, HelperReference>`	`mHelperReferences`
`ConstraintReference`	`mParent`
`HashMap<Any, Reference>`	`mReferences`
`open FlowReference`	`verticalFlow`

Public constructors

State

Added in 1.1.2

State(density: Density)

Public functions

convertDimension

open fun convertDimension(value: Any?): Int

Implements a conversion function for values, returning int. This can be used in case values (e.g. margins) are represented via an object, not directly an int.

Parameters
`value: Any?`	the object to convert from

Public properties

density

Added in 1.1.2

val density: Density

layoutDirection

Added in 1.1.2

Deprecated in 1.1.2

var layoutDirection: LayoutDirection

rootIncomingConstraints

Added in 1.1.2

var rootIncomingConstraints: Constraints