Hypertext class

Text components with automatic parsing styles

Inheritance

Constructors

Hypertext.new(String text, {Key? key, TextStyle? style, StrutStyle? strutStyle, TextAlign? textAlign, TextDirection? textDirection, Locale? locale, bool? softWrap, TextOverflow? overflow, TextScaler? textScaler, int? maxLines, String? semanticsLabel, TextWidthBasis? textWidthBasis, TextHeightBehavior? textHeightBehavior, Color? selectionColor, HypertextEventHandler? onMarkupEvent, bool? lowercaseAttrName, bool? lowercaseElementName, bool? ignoreErrorMarkup, ColorMapper? colorMapper, List<HyperMarkup>? markups})
const

Properties

colorMapper → ColorMapper?
颜色名称映射，默认kBasicCSSColors
final
hashCode → int
The hash code for this object.
no setterinherited
ignoreErrorMarkup → bool?
Whether to block unresolved tags
final
key → Key?
Controls how one widget replaces another widget in the tree.
finalinherited
locale → Locale?
Used to select a font when the same Unicode character can be rendered differently, depending on the locale.
final
lowercaseAttrName → bool?
Whether to cast the attribute name in the parse marker to lowercase. Can be configured globally via HypertextThemeExtension.
final
lowercaseElementName → bool?
Whether to cast the element name in the parse marker to lowercase. Can be configured globally via HypertextThemeExtension.
final
markups → List<HyperMarkup>?
定义超文本标记
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
onMarkupEvent → HypertextEventHandler?
The markup event callback. Used to handle clicks, long presses, pointer levitation and other events.
final
overflow → TextOverflow?
How visual overflow should be handled.
final
runtimeType → Type
A representation of the runtime type of the object.
no setterinherited
selectionColor → Color?
The color to use when painting the selection.
final
semanticsLabel → String?
An alternative semantics label for this text.
final
softWrap → bool?
Whether the text should break at soft line breaks.
final
strutStyle → StrutStyle?
The strut style to use. Strut style defines the strut, which sets minimum vertical layout metrics.
final
style → TextStyle?
If non-null, the style to use for this text.
final
text → String
The text to display.
final
textAlign → TextAlign?
How the text should be aligned horizontally.
final
textDirection → TextDirection?
The directionality of the text.
final
textHeightBehavior → TextHeightBehavior?
Defines how to apply TextStyle.height over and under text.
final
textScaler → TextScaler?
The font scaling strategy to use when laying out and rendering the text.
final
textWidthBasis → TextWidthBasis?
Defines how to measure the width of the rendered text.
final

Methods

createElement() → StatefulElement
Creates a StatefulElement to manage this widget's location in the tree.
inherited
createState() → State<Hypertext>
Creates the mutable state for this widget at a given location in the tree.
override
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