YaruDraggable class
A draggable positioned widget - have to be child of a Stack
- Inheritance
-
- Object
- DiagnosticableTree
- Widget
- StatefulWidget
- YaruDraggable
Constructors
- YaruDraggable({Key? key, required Widget childBuilder(BuildContext context, Offset position, bool isDragging, bool isHovering), required Offset initialPosition, VoidCallback? onDragStart, Offset onDragUpdate(Offset currentPosition, Offset nextPosition)?, VoidCallback? onDragEnd, MouseCursor? cursor, MouseCursor? dragCursor})
-
const
Properties
- childBuilder → Widget Function(BuildContext context, Offset position, bool isDragging, bool isHovering)
-
Builder callback of the child widget
final
- cursor → MouseCursor?
-
Cursor used when hovering this element, also used when dragging if dragCursor is null
final
- dragCursor → MouseCursor?
-
Cursor used when dragging this element
final
- hashCode → int
-
The hash code for this object.
no setterinherited
- initialPosition → Offset
-
Initial position of this element
final
- key → Key?
-
Controls how one widget replaces another widget in the tree.
finalinherited
- onDragEnd → VoidCallback?
-
Callback called when this element finished to be dragged
final
- onDragStart → VoidCallback?
-
Callback called when this element starts to be dragged
final
- onDragUpdate → (Offset Function(Offset currentPosition, Offset nextPosition)?)
-
Callback called on each position update - usefull for collision checks
final
- runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
Methods
-
createElement(
) → StatefulElement -
Creates a StatefulElement to manage this widget's location in the tree.
inherited
-
createState(
) → State< YaruDraggable> -
Creates the mutable state for this widget at a given location in the tree.
override
-
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