AccentUnderNode class

AccentUnder Nodes.

Examples: \utilde

Inheritance

• Object
• GreenNode
• ParentableNode<EquationRowNode>
• SlotableNode<EquationRowNode>
• AccentUnderNode

Available extensions

• GreenNodeWrappingExt
• TexEncoderExt

Constructors

AccentUnderNode({required EquationRowNode base, required String label})

Properties

base → EquationRowNode

Base where the accentUnder is applied upon.

final

capturedCursor → int

Number of cursor positions that can be captured within this node.

no setter, inherited

childPositions → List<int>

Position of child nodes.

late, final, inherited

children → List<EquationRowNode>

Children of this node.

late, final, inherited

editingWidth → int

Minimum number of "right" keystrokes needed to move the cursor pass through this node (from the rightmost of the previous node, to the leftmost of the next node)

late, final, inherited

hashCode → int

The hash code for this object.

no setter, inherited

label → String

Unicode symbol of the accent character.

final

leftType → AtomType

AtomType observed from the left side.

no setter, override

rightType → AtomType

AtomType observed from the right side.

no setter, override

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

Methods

buildWidget(MathOptions options, List<BuildResult?> childBuildResults) → BuildResult

Compose Flutter widget with child widgets already built

override

computeChildOptions(MathOptions options) → List<MathOptions>

Calculate the options passed to children when given options from parent

override

computeChildPositions() → List<int>

Compute children positions. Abstract.

inherited

computeChildren() → List<EquationRowNode>

Compute children. Abstract.

override

computeWidth() → int

Compute width from children. Abstract.

inherited

copyWith({EquationRowNode? base, String? label}) → AccentUnderNode

encodeTeX({TexEncodeConf conf = const TexEncodeConf()}) → String

Available on GreenNode, provided by the TexEncoderExt extension

Encodes the node into TeX

expandEquationRow() → List<GreenNode>

Available on GreenNode, provided by the GreenNodeWrappingExt extension

If this node is EquationRowNode, its children will be returned. If not, itself will be returned in a list.

getRange(int pos) → TextRange

TextRange

inherited

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

shouldRebuildWidget(MathOptions oldOptions, MathOptions newOptions) → bool

Whether the specific MathOptions parameters that this node directly depends upon have changed.

override

toJson() → Map<String, Object?>

override

toString() → String

A string representation of this object.

inherited

unwrapEquationRow() → GreenNode

Available on GreenNode, provided by the GreenNodeWrappingExt extension

Return the only child of EquationRowNode

updateChildren(covariant List<EquationRowNode> newChildren) → AccentUnderNode

Return a copy of this node with new children.

override

wrapWithEquationRow() → EquationRowNode

Available on GreenNode, provided by the GreenNodeWrappingExt extension

Wrap a node in EquationRowNode

Operators

operator ==(Object other) → bool

The equality operator.

inherited