Class SliverConstraints

Inheritance

System.Object

Constraints

SliverConstraints

Namespace: Unity.UIWidgets.rendering

Syntax

public class SliverConstraints : Constraints, IEquatable<SliverConstraints>

Constructors

SliverConstraints(AxisDirection, GrowthDirection, ScrollDirection, Single, Single, Single, Single, Single, AxisDirection, Single, Single, Single)

Declaration

public SliverConstraints(AxisDirection axisDirection, GrowthDirection growthDirection, ScrollDirection userScrollDirection, float scrollOffset, float precedingScrollExtent, float overlap, float remainingPaintExtent, float crossAxisExtent, AxisDirection crossAxisDirection, float viewportMainAxisExtent, float remainingCacheExtent, float cacheOrigin)

Parameters

Type	Name	Description
AxisDirection	axisDirection
GrowthDirection	growthDirection
ScrollDirection	userScrollDirection
System.Single	scrollOffset
System.Single	precedingScrollExtent
System.Single	overlap
System.Single	remainingPaintExtent
System.Single	crossAxisExtent
AxisDirection	crossAxisDirection
System.Single	viewportMainAxisExtent
System.Single	remainingCacheExtent
System.Single	cacheOrigin

Fields

axisDirection

Declaration

public readonly AxisDirection axisDirection

Field Value

Type	Description
AxisDirection

cacheOrigin

Declaration

public readonly float cacheOrigin

Field Value

Type	Description
System.Single

crossAxisDirection

Declaration

public readonly AxisDirection crossAxisDirection

Field Value

Type	Description
AxisDirection

crossAxisExtent

Declaration

public readonly float crossAxisExtent

Field Value

Type	Description
System.Single

growthDirection

Declaration

public readonly GrowthDirection growthDirection

Field Value

Type	Description
GrowthDirection

overlap

Declaration

public readonly float overlap

Field Value

Type	Description
System.Single

precedingScrollExtent

Declaration

public readonly float precedingScrollExtent

Field Value

Type	Description
System.Single

remainingCacheExtent

Declaration

public readonly float remainingCacheExtent

Field Value

Type	Description
System.Single

remainingPaintExtent

Declaration

public readonly float remainingPaintExtent

Field Value

Type	Description
System.Single

scrollOffset

Declaration

public readonly float scrollOffset

Field Value

Type	Description
System.Single

userScrollDirection

Declaration

public readonly ScrollDirection userScrollDirection

Field Value

Type	Description
ScrollDirection

viewportMainAxisExtent

Declaration

public readonly float viewportMainAxisExtent

Field Value

Type	Description
System.Single

Properties

axis

Declaration

public Axis axis { get; }

Property Value

Type	Description
Axis

isNormalized

Declaration

public override bool isNormalized { get; }

Property Value

Type	Description
System.Boolean

Overrides

Constraints.isNormalized

isTight

Declaration

public override bool isTight { get; }

Property Value

Type	Description
System.Boolean

Overrides

Constraints.isTight

normalizedGrowthDirection

Declaration

public GrowthDirection normalizedGrowthDirection { get; }

Property Value

Type	Description
GrowthDirection

Methods

asBoxConstraints(Single, Single, Nullable<Single>)

Declaration

public BoxConstraints asBoxConstraints(float minExtent = 0F, float maxExtent = InfinityF, float? crossAxisExtent = default(float? ))

Parameters

Type	Name	Description
System.Single	minExtent
System.Single	maxExtent
System.Nullable<System.Single>	crossAxisExtent

Returns

Type	Description
BoxConstraints

copyWith(Nullable<AxisDirection>, Nullable<GrowthDirection>, Nullable<ScrollDirection>, Nullable<Single>, Nullable<Single>, Nullable<Single>, Nullable<Single>, Nullable<Single>, Nullable<AxisDirection>, Nullable<Single>, Nullable<Single>, Nullable<Single>)

Declaration

public SliverConstraints copyWith(AxisDirection? axisDirection = default(AxisDirection? ), GrowthDirection? growthDirection = default(GrowthDirection? ), ScrollDirection? userScrollDirection = default(ScrollDirection? ), float? scrollOffset = default(float? ), float? precedingScrollExtent = default(float? ), float? overlap = default(float? ), float? remainingPaintExtent = default(float? ), float? crossAxisExtent = default(float? ), AxisDirection? crossAxisDirection = default(AxisDirection? ), float? viewportMainAxisExtent = default(float? ), float? remainingCacheExtent = default(float? ), float? cacheOrigin = default(float? ))

Parameters

Type	Name	Description
System.Nullable<AxisDirection>	axisDirection
System.Nullable<GrowthDirection>	growthDirection
System.Nullable<ScrollDirection>	userScrollDirection
System.Nullable<System.Single>	scrollOffset
System.Nullable<System.Single>	precedingScrollExtent
System.Nullable<System.Single>	overlap
System.Nullable<System.Single>	remainingPaintExtent
System.Nullable<System.Single>	crossAxisExtent
System.Nullable<AxisDirection>	crossAxisDirection
System.Nullable<System.Single>	viewportMainAxisExtent
System.Nullable<System.Single>	remainingCacheExtent
System.Nullable<System.Single>	cacheOrigin

Returns

Type	Description
SliverConstraints

debugAssertIsValid(Boolean, InformationCollector)

Declaration

public override bool debugAssertIsValid(bool isAppliedConstraint = false, InformationCollector informationCollector = null)

Parameters

Type	Name	Description
System.Boolean	isAppliedConstraint
InformationCollector	informationCollector

Returns

Type	Description
System.Boolean

Overrides

Constraints.debugAssertIsValid(Boolean, InformationCollector)

Equals(Object)

Declaration

public override bool Equals(object obj)

Parameters

Type	Name	Description
System.Object	obj

Returns

Type	Description
System.Boolean

Overrides

System.Object.Equals(System.Object)

Equals(SliverConstraints)

Declaration

public bool Equals(SliverConstraints other)

Parameters

Type	Name	Description
SliverConstraints	other

Returns

Type	Description
System.Boolean

GetHashCode()

Declaration

public override int GetHashCode()

Returns

Type	Description
System.Int32

Overrides

System.Object.GetHashCode()

ToString()

Declaration

public override string ToString()

Returns

Type	Description
System.String

Overrides

System.Object.ToString()

Operators

Equality(SliverConstraints, SliverConstraints)

Declaration

public static bool operator ==(SliverConstraints left, SliverConstraints right)

Parameters

Type	Name	Description
SliverConstraints	left
SliverConstraints	right

Returns

Type	Description
System.Boolean

Inequality(SliverConstraints, SliverConstraints)

Declaration

public static bool operator !=(SliverConstraints left, SliverConstraints right)

Parameters

Type	Name	Description
SliverConstraints	left
SliverConstraints	right

Returns

Type	Description
System.Boolean