DragStartDetails class Null safety

Details object for callbacks that use GestureDragStartCallback.

See also:

Constructors

DragStartDetails({Duration? sourceTimeStamp, Offset globalPosition, Offset? localPosition, PointerDeviceKind? kind})
Creates details for a GestureDragStartCallback. [...]

Properties

globalPosition Offset
The global position at which the pointer contacted the screen. [...]
final
hashCode int
The hash code for this object. [...]
read-only, inherited
kind PointerDeviceKind?
The kind of the device that initiated the event.
final
localPosition Offset
The local position in the coordinate system of the event receiver at which the pointer contacted the screen. [...]
final
runtimeType Type
A representation of the runtime type of the object.
read-only, inherited
sourceTimeStamp Duration?
Recorded timestamp of the source pointer event that triggered the drag event. [...]
final

Methods

noSuchMethod(Invocation invocation) → dynamic
Invoked when a non-existent method or property is accessed. [...]
inherited
toString() String
A string representation of this object. [...]
override

Operators

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