GestureSettings class Null safety

Platform specific configuration for gesture behavior, such as touch slop.

These settings are provided via ViewConfiguration to each window, and should be favored for configuring gesture behavior over the framework constants.

A null field indicates that the platform or view does not have a preference and the fallback constants should be used instead.

Constructors

GestureSettings({double? physicalTouchSlop, double? physicalDoubleTapSlop})
Create a new GestureSettings value. [...]
const

Properties

hashCode int
The hash code for this object. [...]
read-only, override
physicalDoubleTapSlop double?
The number of physical pixels that the first and second tap of a double tap can drift apart to still be recognized as a double tap. [...]
final
physicalTouchSlop double?
The number of physical pixels a pointer is allowed to drift before it is considered an intentional movement. [...]
final
runtimeType Type
A representation of the runtime type of the object.
read-only, inherited

Methods

copyWith({double? physicalTouchSlop, double? physicalDoubleTapSlop}) GestureSettings
Create a new GestureSettings object from an existing value, overwriting all of the provided fields.
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. [...]
override