SimpleRichText class

Copyright (c) 2021 Peter Alvin Widget that renders a string with sub-string highlighting.

Inheritance

Constructors

SimpleRichText(String text, {String? chars, BuildContext? context, bool? fussy, bool logIt = false, int? maxLines, TextSpan? pre, TextSpan? post, TextStyle? style = const TextStyle(), TextAlign? textAlign, TextOverflow? textOverflow, double? textScaleFactor})

Properties

chars String?
final
context BuildContext?
For navigation
final
fussy bool?
Throw exception if tags not closed (e.g., "this is *bold" because no closing * character)
final
hashCode int
The hash code for this object.
no setterinherited
key Key?
Controls how one widget replaces another widget in the tree.
finalinherited
logIt bool
Pass in true for debugging/logging/trace
final
maxLines int?
An optional maximum number of lines for the text to span, wrapping if necessary. If the text exceeds the given number of lines, it will be truncated according to overflow.
final
post TextSpan?
optional trailing TextSpan
final
pre TextSpan?
optional leading TextSpan
final
runtimeType Type
A representation of the runtime type of the object.
no setterinherited
style TextStyle?
The {TextStyle} of the {SimpleRichText.text} that isn't highlighted.
final
text String
The String to be displayed using rich text.
final
textAlign TextAlign?
How the text should be aligned horizontally.
final
textOverflow TextOverflow?
How visual overflow should be handled.
final
textScaleFactor double?
The number of font pixels for each logical pixel.
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
log(String s) → void
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}) 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