PointerRemovedEvent class
The device is no longer tracking the pointer.
For example, the pointer might have drifted out of the device's hover detection range or might have been disconnected from the system entirely.
- Inheritance
- Object
- PointerEvent
- PointerRemovedEvent
Constructors
- PointerRemovedEvent({Duration timeStamp: Duration.zero, PointerDeviceKind kind: PointerDeviceKind.touch, int device: 0, bool obscured: false, double pressureMin: 1.0, double pressureMax: 1.0, double distanceMax: 0.0, double radiusMin: 0.0, double radiusMax: 0.0 })
-
Creates a pointer removed event. [...]
const
Properties
-
Bit field using the *Button constants such as kPrimaryMouseButton,
kSecondaryStylusButton, etc. [...]
final, inherited
- delta → Offset
-
Distance in logical pixels that the pointer moved since the last
PointerMoveEvent. [...]
final, inherited
- device → int
-
Unique identifier for the pointing device, reused across interactions.
final, inherited
- distance → double
-
The distance of the detected object from the input surface. [...]
final, inherited
- distanceMax → double
-
The maximum value that distance can return for this pointer. [...]
final, inherited
- distanceMin → double
-
The minimum value that distance can return for this pointer. [...]
read-only, inherited
- down → bool
-
Set if the pointer is currently down. [...]
final, inherited
- hashCode → int
-
The hash code for this object. [...]
read-only, inherited
- kind → PointerDeviceKind
-
The kind of input device for which the event was generated.
final, inherited
- obscured → bool
-
Set if an application from a different security domain is in any way
obscuring this application's window. [...]
final, inherited
- orientation → double
-
The orientation angle of the detected object, in radians. [...]
final, inherited
- platformData → int
-
Opaque platform-specific data associated with the event.
final, inherited
- pointer → int
-
Unique identifier for the pointer, not reused.
final, inherited
- position → Offset
-
Coordinate of the position of the pointer, in logical pixels in the global
coordinate space.
final, inherited
- pressure → double
-
The pressure of the touch. [...]
final, inherited
- pressureMax → double
-
The maximum value that pressure can return for this pointer. [...]
final, inherited
- pressureMin → double
-
The minimum value that pressure can return for this pointer. [...]
final, inherited
- radiusMajor → double
-
The radius of the contact ellipse along the major axis, in logical pixels.
final, inherited
- radiusMax → double
-
The minimum value that could be reported for radiusMajor and radiusMinor
for this pointer, in logical pixels.
final, inherited
- radiusMin → double
-
The minimum value that could be reported for radiusMajor and radiusMinor
for this pointer, in logical pixels.
final, inherited
- radiusMinor → double
-
The radius of the contact ellipse along the minor axis, in logical pixels.
final, inherited
- runtimeType → Type
-
A representation of the runtime type of the object.
read-only, inherited
- size → double
-
The area of the screen being pressed. [...]
final, inherited
- synthesized → bool
-
Set if the event was synthesized by Flutter. [...]
final, inherited
- tilt → double
-
The tilt angle of the detected object, in radians. [...]
final, inherited
- timeStamp → Duration
-
Time of event dispatch, relative to an arbitrary timeline.
final, inherited
Methods
-
noSuchMethod(
Invocation invocation) → dynamic -
Invoked when a non-existent method or property is accessed. [...]
inherited
-
toString(
) → String -
Returns a string representation of this object.
inherited
-
toStringFull(
) → String -
Returns a complete textual description of this event.
inherited
Operators
-
operator ==(
dynamic other) → bool -
The equality operator. [...]
inherited