DragHandle class
- Inheritance
-
- Object
- DiagnosticableTree
- Widget
- StatelessWidget
- DragHandle
- Available extensions
Constructors
-
DragHandle.new({Key? key, VoidCallback? onSemanticsTap, ValueChanged<
bool> ? handleHover, Set<WidgetState> ? widgetState, Color? dragHandleColor, Size? dragHandleSize, double? topPadding, double? bottomPadding, VoidCallback? onPressed}) -
const
Properties
- bottomPadding → double?
-
final
- dragHandleColor → Color?
-
final
- dragHandleSize → Size?
-
final
-
handleHover
→ ValueChanged<
bool> ? -
final
- hashCode → int
-
The hash code for this object.
no setterinherited
- key → Key?
-
Controls how one widget replaces another widget in the tree.
finalinherited
- onPressed → VoidCallback?
-
final
- onSemanticsTap → VoidCallback?
-
final
- runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
- topPadding → double?
-
final
-
widgetState
→ Set<
WidgetState> ? -
final
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 DiagnosticsNode objects describing this node's
children.
inherited
-
debugFillProperties(
DiagnosticPropertiesBuilder properties) → void -
Add additional properties associated with the node.
inherited
-
getSnapshotImage(
{BuildContext? context, double? pixelRatio, int timeoutInMilliseconds = 1000, int targetRenderCount = 1, bool debugLogDiagnostics = false}) → Future< Image?> -
Available on Widget, provided by the WidgetExtension extension
-
noSuchMethod(
Invocation invocation) → dynamic -
Invoked when a nonexistent method or property is accessed.
inherited
-
snapshotStream(
{BuildContext? context, double? pixelRatio, int timeoutInMilliseconds = 1000, bool debugLogDiagnostics = false}) → Stream< (int, Image)> -
Available on Widget, provided by the WidgetExtension extension
-
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