ExtendedText class
- Inheritance
-
- Object
- DiagnosticableTree
- Widget
- StatelessWidget
- Text
- ExtendedText
Constructors
- ExtendedText(String data, {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, bool joinZeroWidthSpace = false, SpecialTextGestureTapCallback? onSpecialTextTap, TextOverflowWidget? overflowWidget, SpecialTextSpanBuilder? specialTextSpanBuilder, bool canSelectPlaceholderSpan = true})
-
Creates a text widget.
const
- ExtendedText.rich(InlineSpan textSpan, {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, bool joinZeroWidthSpace = false, SpecialTextGestureTapCallback? onSpecialTextTap, TextOverflowWidget? overflowWidget, SpecialTextSpanBuilder? specialTextSpanBuilder, bool canSelectPlaceholderSpan = true})
-
Creates a text widget with a InlineSpan.
const
Properties
- canSelectPlaceholderSpan → bool
-
if false, it will skip PlaceholderSpan
final
- data → String?
-
The text to display.
finalinherited
- hashCode → int
-
The hash code for this object.
no setterinherited
- joinZeroWidthSpace → bool
-
Whether join '\u{200B}' into text
https://github.com/flutter/flutter/issues/18761#issuecomment-812390920
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.
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.
finalinherited
- onSpecialTextTap → SpecialTextGestureTapCallback?
-
call back of SpecialText tap
final
- overflow → TextOverflow?
-
How visual overflow should be handled.
finalinherited
- overflowWidget → TextOverflowWidget?
-
maxheight is equal to textPainter.preferredLineHeight
maxWidth is equal to textPainter.width
final
- runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
- selectionColor → Color?
-
The color to use when painting the selection.
finalinherited
- semanticsLabel → String?
-
An alternative semantics label for this text.
finalinherited
- softWrap → bool?
-
Whether the text should break at soft line breaks.
finalinherited
- specialTextSpanBuilder → SpecialTextSpanBuilder?
-
build your ccustom text span
final
- strutStyle → StrutStyle?
-
The strut style to use. Strut style defines the strut, which sets minimum
vertical layout metrics.
finalinherited
- style → TextStyle?
-
If non-null, the style to use for this text.
finalinherited
- textAlign → TextAlign?
-
How the text should be aligned horizontally.
finalinherited
- textDirection → TextDirection?
-
The directionality of the text.
finalinherited
- textHeightBehavior → TextHeightBehavior?
-
Defines how to apply TextStyle.height over and under text.
finalinherited
- textScaleFactor → double?
-
Deprecated. Will be removed in a future version of Flutter. Use
textScaler instead.
finalinherited
- textScaler → TextScaler?
-
The font scaling strategy to use when laying out and rendering the text.
finalinherited
- textSpan → InlineSpan?
-
The text to display as a InlineSpan.
finalinherited
- textWidthBasis → TextWidthBasis?
-
Defines how to measure the width of the rendered text.
finalinherited
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
DiagnosticsNodeobjects 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}) → 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