Math class

flutter_math_fork's Math widget, backed by val_latex.

Inheritance

• Object
• DiagnosticableTree
• Widget
• StatelessWidget
• Math

Implementers

• SelectableMath

Constructors

Math.tex(String expression, {Key? key, MathStyle mathStyle = MathStyle.display, TextStyle? textStyle, OnErrorFallback onErrorFallback = defaultOnErrorFallback, TexParserSettings settings = const TexParserSettings(), double? textScaleFactor, MathOptions? options})

Renders expression.

const

Properties

expression → String

TeX source.

final

hashCode → int

The hash code for this object.

no setter, inherited

key → Key?

Controls how one widget replaces another widget in the tree.

final, inherited

mathStyle → MathStyle

Style (display style is set inline, not as a full-width block).

final

onErrorFallback → OnErrorFallback

Shown instead of the formula when it has errors.

final

options → MathOptions?

Explicit options; override mathStyle and textStyle.

final

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

settings → TexParserSettings

Parser settings.

final

textScaleFactor → double?

Overrides the platform text scale.

final

textStyle → TextStyle?

Size and colour.

final

Methods

build(BuildContext context) → Widget

Describes the part of the user interface represented by this widget.

override

createElement() → StatelessElement

Creates a StatelessElement to manage this widget's location in the tree.

inherited

debugDescribeChildren() → List<DiagnosticsNode>

Returns a list of DiagnosticsNode objects describing this node's children.

inherited

debugFillProperties(DiagnosticPropertiesBuilder properties) → void

Add additional properties associated with the node.

inherited

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

toDiagnosticsNode({String? name, DiagnosticsTreeStyle? style}) → DiagnosticsNode

Returns a debug representation of the object that is used by debugging tools and by DiagnosticsNode.toStringDeep.

inherited

toString({DiagnosticLevel minLevel = DiagnosticLevel.info}) → String

A string representation of this object.

inherited

toStringDeep({String prefixLineOne = '', String? prefixOtherLines, DiagnosticLevel minLevel = DiagnosticLevel.debug, int wrapWidth = 65}) → String

Returns a string representation of this node and its descendants.

inherited

toStringShallow({String joiner = ', ', DiagnosticLevel minLevel = DiagnosticLevel.debug}) → String

Returns a one-line detailed description of the object.

inherited

toStringShort() → String

A short, textual description of this widget.

inherited

Operators

operator ==(Object other) → bool

The equality operator.

inherited

Static Methods

defaultOnErrorFallback(FlutterMathException error) → Widget

flutter_math_fork's default fallback: the error message.