Class TextSelection

Inheritance

System.Object

TextRange

TextSelection

Inherited Members

TextRange.start

TextRange.end

TextRange.collapsed(Int32)

TextRange.empty

TextRange.isValid

TextRange.isCollapsed

TextRange.isNormalized

TextRange.textBefore(String)

TextRange.textAfter(String)

TextRange.textInside(String)

TextRange.Equals(TextRange)

Namespace: Unity.UIWidgets.service

Syntax

public class TextSelection : TextRange, IEquatable<TextRange>, IEquatable<TextSelection>

Constructors

TextSelection(Int32, Int32, TextAffinity, Boolean)

Declaration

public TextSelection(int baseOffset, int extentOffset, TextAffinity affinity = TextAffinity.downstream, bool isDirectional = false)

Parameters

Type	Name	Description
System.Int32	baseOffset
System.Int32	extentOffset
TextAffinity	affinity
System.Boolean	isDirectional

Fields

affinity

Declaration

public readonly TextAffinity affinity

Field Value

Type	Description
TextAffinity

baseOffset

Declaration

public readonly int baseOffset

Field Value

Type	Description
System.Int32

extentOffset

Declaration

public readonly int extentOffset

Field Value

Type	Description
System.Int32

isDirectional

Declaration

public readonly bool isDirectional

Field Value

Type	Description
System.Boolean

Properties

basePos

Declaration

public TextPosition basePos { get; }

Property Value

Type	Description
TextPosition

endPos

Declaration

public TextPosition endPos { get; }

Property Value

Type	Description
TextPosition

extendPos

Declaration

public TextPosition extendPos { get; }

Property Value

Type	Description
TextPosition

startPos

Declaration

public TextPosition startPos { get; }

Property Value

Type	Description
TextPosition

Methods

collapsed(Int32, TextAffinity)

Declaration

public static TextSelection collapsed(int offset, TextAffinity affinity = TextAffinity.downstream)

Parameters

Type	Name	Description
System.Int32	offset
TextAffinity	affinity

Returns

Type	Description
TextSelection

copyWith(Nullable<Int32>, Nullable<Int32>, Nullable<TextAffinity>, Nullable<Boolean>)

Declaration

public TextSelection copyWith(int? baseOffset = default(int? ), int? extentOffset = default(int? ), TextAffinity? affinity = default(TextAffinity? ), bool? isDirectional = default(bool? ))

Parameters

Type	Name	Description
System.Nullable<System.Int32>	baseOffset
System.Nullable<System.Int32>	extentOffset
System.Nullable<TextAffinity>	affinity
System.Nullable<System.Boolean>	isDirectional

Returns

Type	Description
TextSelection

Equals(Object)

Declaration

public override bool Equals(object obj)

Parameters

Type	Name	Description
System.Object	obj

Returns

Type	Description
System.Boolean

Overrides

TextRange.Equals(Object)

Equals(TextSelection)

Declaration

public bool Equals(TextSelection other)

Parameters

Type	Name	Description
TextSelection	other

Returns

Type	Description
System.Boolean

fromPosition(TextPosition)

Declaration

public static TextSelection fromPosition(TextPosition position)

Parameters

Type	Name	Description
TextPosition	position

Returns

Type	Description
TextSelection

GetHashCode()

Declaration

public override int GetHashCode()

Returns

Type	Description
System.Int32

Overrides

TextRange.GetHashCode()

ToString()

Declaration

public override string ToString()

Returns

Type	Description
System.String

Overrides

TextRange.ToString()

Operators

Equality(TextSelection, TextSelection)

Declaration

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

Parameters

Type	Name	Description
TextSelection	left
TextSelection	right

Returns

Type	Description
System.Boolean

Inequality(TextSelection, TextSelection)

Declaration

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

Parameters

Type	Name	Description
TextSelection	left
TextSelection	right

Returns

Type	Description
System.Boolean