LinkTextSpan class

Inheritance

Constructors

LinkTextSpan({TextStyle style, VoidCallback onPressed, String text })

Properties

children → List<InlineSpan>
Additional spans to include as children. [...]
final, inherited
hashCode → int
The hash code for this object. [...]
read-only, inherited
recognizer GestureRecognizer
A gesture recognizer that will receive events that hit this span. [...]
final, inherited
runtimeType → Type
A representation of the runtime type of the object.
read-only, inherited
semanticsLabel → String
An alternative semantics label for this TextSpan. [...]
final, inherited
style TextStyle
The TextStyle to apply to this span. [...]
final, inherited
text → String
The text contained in this span. [...]
final, inherited

Methods

build(ParagraphBuilder builder, { double textScaleFactor: 1.0, List<PlaceholderDimensions> dimensions }) → void
Apply the style, text, and children of this object to the given ParagraphBuilder, from which a Paragraph can be obtained. Paragraph objects can be drawn on Canvas objects. [...]
inherited
codeUnitAt(int index) → int
Returns the UTF-16 code unit at the given index in the flattened string. [...]
inherited
codeUnitAtVisitor(int index, Accumulator offset) → int
Performs the check at each InlineSpan for if the index falls within the range of the span and returns the corresponding code unit. Returns null otherwise. [...]
inherited
compareTo(InlineSpan other) RenderComparison
Describe the difference between this span and another, in terms of how much damage it will make to the rendering. The comparison is deep. [...]
inherited
computeSemanticsInformation(List<InlineSpanSemanticsInformation> collector) → void
Walks the InlineSpan tree and accumulates a list of InlineSpanSemanticsInformation objects. [...]
inherited
computeToPlainText(StringBuffer buffer, { bool includeSemanticsLabels: true bool includePlaceholders: true }) → void
Walks the InlineSpan tree and writes the plain text representation to buffer. [...]
inherited
debugAssertIsValid() → bool
In checked mode, throws an exception if the object is not in a valid configuration. Otherwise, returns true. [...]
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
describeSemantics(Accumulator offset, List<int> semanticsOffsets, List semanticsElements) → void
Populates the semanticsOffsets and semanticsElements with the appropriate data to be able to construct a SemanticsNode. [...]
inherited
getSemanticsInformation() → List<InlineSpanSemanticsInformation>
Flattens the InlineSpan tree to a list of InlineSpanSemanticsInformation objects. [...]
inherited
getSpanForPosition(TextPosition position) InlineSpan
Returns the InlineSpan that contains the given position in the text.
inherited
getSpanForPositionVisitor(TextPosition position, Accumulator offset) InlineSpan
Returns the text span that contains the given position in the text.
inherited
noSuchMethod(Invocation invocation) → dynamic
Invoked when a non-existent 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
toPlainText({bool includeSemanticsLabels: true bool includePlaceholders: true }) → String
Flattens the InlineSpan tree into a single string. [...]
inherited
toString({DiagnosticLevel minLevel: DiagnosticLevel.debug }) → String
Returns 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 brief description of this object, usually just the runtimeType and the hashCode. [...]
inherited
visitChildren(InlineSpanVisitor visitor) → bool
Walks this TextSpan and its descendants in pre-order and calls visitor for each span that has text. [...]
inherited
visitTextSpan(bool visitor(TextSpan span)) → bool
Walks this TextSpan and any descendants in pre-order and calls visitor for each span that has content. [...]
@Deprecated('Use to visitChildren instead'), inherited

Operators

operator ==(dynamic other) → bool
The equality operator. [...]
inherited