Hypertext class
Text components with automatic parsing styles
- Inheritance
-
- Object
- DiagnosticableTree
- Widget
- StatefulWidget
- Hypertext
Constructors
-
Hypertext(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, StyleMapper? styleMapper, List<
HyperMarkup> ? markups}) -
const
Properties
- colorMapper → ColorMapper?
-
Color name mapping, default 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
- styleMapper → StyleMapper?
-
Style name mapping
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