OudsCodeText class

OUDS Code Design Guidelines

Reference design version : 1.0.0

The Code style is dedicated to technical content such as code snippets, commands, system values, and identifiers. It uses a monospace typeface to preserve character alignment and improve readability of structured content. Available in a single size, it provides a consistent presentation of technical information throughout the product. Its use should be limited to content that requires an accurate code-like representation.

OudsCodeText(text: 'const x = 1;')

A color override can be provided when the default theme color is not suitable, for example when the text is displayed on a colored surface:

OudsCodeText(
  text: 'const x = 1;',
  color: OudsTheme.of(context).colorScheme(context).contentDefault,
)

Multiple colors can be used simultaneously within the same text.

The .rich constructor (OudsCodeText.rich) is exposed to color only part of the text. Build the .rich constructor's text argument with buildOudsAnnotatedText.

The user must ensure that the contrast between the colors used meets current accessibility standards and that the colors align with the brand’s and its entity’s visual identity.

OudsCodeText.rich(
  text: buildOudsAnnotatedText((builder) {
    builder.append('const x = ');
    builder.withColor((context) => color, () => builder.append('1;'));
  }),
)
Inheritance

Constructors

OudsCodeText({Key? key, required String text, Color? color})
Creates an OudsCodeText.
const
OudsCodeText.rich({Key? key, Color? color, required OudsAnnotatedText text, int? maxLines, TextAlign? textAlign, TextOverflow? overflow, bool? softWrap})
Creates an OudsCodeText whose content is composed of multiple spans, some of which can be colored independently of the others. Build text with buildOudsAnnotatedText to color part of the text, e.g. to highlight a word or phrase.
const

Properties

color → Color?
An optional color override. When null, the theme's contentDefault color is used.
final
hashCode → int
The hash code for this object.
no setterinherited
key → Key?
Controls how one widget replaces another widget in the tree.
finalinherited
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 and softWrap.
final
overflow → TextOverflow?
How visual overflow should be handled.
final
runtimeType → Type
A representation of the runtime type of the object.
no setterinherited
softWrap → bool?
Whether the text should break at soft line breaks. If false, the glyphs in the text will be positioned as if there was unlimited horizontal space. If softWrap is false, overflow and TextAlign may have unexpected effects.
final
text → String
The text to display. Empty when built via OudsCodeText.rich.
final
textAlign → TextAlign?
Alignment of the text within the lines of the paragraph. See TextAlign.
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
textStyle(BuildContext context) → TextStyle
Returns the TextStyle used to render the code text in the active theme.
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