SimpleRichText class
Copyright (c) 2021 Peter Alvin Widget that renders a string with sub-string highlighting.
- Inheritance
-
- Object
- DiagnosticableTree
- Widget
- StatelessWidget
- SimpleRichText
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