TooltipBase class abstract

If you need to customize Tooltip, use the tooltipChild parameter with the value of a class that inherits from TooltipBase (configure it according to your needs).

Reference example: example/example-2 ; example/example-3

Inheritance
Mixed in types

Constructors

TooltipBase({Key? key, required String message, required double height, bool? ignorePointer, Color? triangleColor, EdgeInsetsGeometry? padding, EdgeInsetsGeometry? margin, Decoration? decoration, TextStyle? textStyle, required Animation<double> animation, required Offset target, required double allOffset, required PreferOrientation preferOri, required OverlayEntry entry, required Size targetSize, required Function customDismiss})

Properties

allOffset → double
final
animation → Animation<double>
final
customDismiss → Function
final
decoration → Decoration?
final
entry → OverlayEntry
final
hashCode → int
The hash code for this object.
no setterinherited
height → double
final
ignorePointer → bool
final
key → Key?
Controls how one widget replaces another widget in the tree.
finalinherited
margin → EdgeInsetsGeometry?
final
message → String
final
padding → EdgeInsetsGeometry?
final
preferOri → PreferOrientation
final
runtimeType → Type
A representation of the runtime type of the object.
no setterinherited
target → Offset
final
targetSize → Size
final
textStyle → TextStyle?
final
triangleColor → Color?
final

Methods

clickTooltip(Function customDismiss) → void
Click on the tooltip event
createElement() → StatefulElement
Creates a StatefulElement to manage this widget's location in the tree.
inherited
createState() → _TooltipBaseState
Creates the mutable state for this widget at a given location in the tree.
override
customTipPainter() → Widget
Custom tooltip edge widgets.
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
getCustomAnimation({required Animation<double> animation}) → Widget
Customized transition animation
getDefaultComputed(Animation<double>? animation) → Widget
你可以根据preferOri参数返回合适的Widget.
override
getDefaultTooltip(PreferOrientation preferOri, Animation<double>? animation) → Widget
Handling Tooltip widget sequence.
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