Details for GestureScaleUpdateCallback.
Constructors
- ScaleUpdateDetails({Point focalPoint: Point.origin, double scale: 1.0 })
-
Creates details for GestureScaleUpdateCallback.
Properties
- focalPoint → Point
-
The focal point of the pointers in contact with the screen. Reported in global coordinates.
read-only - scale → double
-
The scale implied by the pointers in contact with the screen. A value greater than or equal to zero.
read-only - hashCode → int
-
Get a hash code for this object.
read-only, inherited - runtimeType → Type
-
A representation of the runtime type of the object.
read-only, inherited
Operators
-
operator ==(
other) → bool -
The equality operator.
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