Class Draggable<T>

Inheritance

Object

Diagnosticable

DiagnosticableTree

CanonicalMixinDiagnosticableTree

Widget

StatefulWidget

Draggable<T>

LongPressDraggable<T>

Inherited Members

StatefulWidget.createElement()

Widget.key

Widget.toStringShort()

Widget.debugFillProperties(DiagnosticPropertiesBuilder)

Widget.canUpdate(Widget, Widget)

CanonicalMixinDiagnosticableTree.pureWidget

CanonicalMixinDiagnosticableTree.Equals(Object)

CanonicalMixinDiagnosticableTree.GetHashCode()

DiagnosticableTree.toStringShallow(String, DiagnosticLevel)

DiagnosticableTree.toStringDeep(String, String, DiagnosticLevel)

DiagnosticableTree.toDiagnosticsNode(String, DiagnosticsTreeStyle)

DiagnosticableTree.debugDescribeChildren()

Diagnosticable.ToString()

Diagnosticable.toString(DiagnosticLevel)

Namespace: Unity.UIWidgets.widgets

Syntax

public class Draggable<T> : StatefulWidget

Type Parameters

Name	Description
T

Constructors

Draggable(T, Key, Widget, Widget, Nullable<Axis>, Widget, Offset, DragAnchor, Nullable<Axis>, Nullable<Int32>, VoidCallback, DraggableCanceledCallback, DragEndCallback, VoidCallback)

Declaration

public Draggable(T data, Key key = null, Widget child = null, Widget feedback = null, Axis? axis = default(Axis? ), Widget childWhenDragging = null, Offset feedbackOffset = null, DragAnchor dragAnchor = DragAnchor.child, Axis? affinity = default(Axis? ), int? maxSimultaneousDrags = default(int? ), VoidCallback onDragStarted = null, DraggableCanceledCallback onDraggableCanceled = null, DragEndCallback onDragEnd = null, VoidCallback onDragCompleted = null)

Parameters

Type	Name	Description
T	data
Key	key
Widget	child
Widget	feedback
Nullable<Axis>	axis
Widget	childWhenDragging
Offset	feedbackOffset
DragAnchor	dragAnchor
Nullable<Axis>	affinity
Nullable<Int32>	maxSimultaneousDrags
VoidCallback	onDragStarted
DraggableCanceledCallback	onDraggableCanceled
DragEndCallback	onDragEnd
VoidCallback	onDragCompleted

Fields

axis

Declaration

public readonly Axis? axis

Field Value

Type	Description
Nullable<Axis>

child

Declaration

public readonly Widget child

Field Value

Type	Description
Widget

childWhenDragging

Declaration

public readonly Widget childWhenDragging

Field Value

Type	Description
Widget

data

Declaration

public readonly T data

Field Value

Type	Description
T

dragAnchor

Declaration

public readonly DragAnchor dragAnchor

Field Value

Type	Description
DragAnchor

feedback

Declaration

public readonly Widget feedback

Field Value

Type	Description
Widget

feedbackOffset

Declaration

public readonly Offset feedbackOffset

Field Value

Type	Description
Offset

maxSimultaneousDrags

Declaration

public readonly int? maxSimultaneousDrags

Field Value

Type	Description
Nullable<Int32>

onDragCompleted

Declaration

public readonly VoidCallback onDragCompleted

Field Value

Type	Description
VoidCallback

onDragEnd

Declaration

public readonly DragEndCallback onDragEnd

Field Value

Type	Description
DragEndCallback

onDraggableCanceled

Declaration

public readonly DraggableCanceledCallback onDraggableCanceled

Field Value

Type	Description
DraggableCanceledCallback

onDragStarted

Declaration

public readonly VoidCallback onDragStarted

Field Value

Type	Description
VoidCallback

Methods

createRecognizer(GestureMultiDragStartCallback)

Declaration

public virtual GestureRecognizer createRecognizer(GestureMultiDragStartCallback onStart)

Parameters

Type	Name	Description
GestureMultiDragStartCallback	onStart

Returns

Type	Description
GestureRecognizer

createState()

Declaration

public override State createState()

Returns

Type	Description
State

Overrides

StatefulWidget.createState()