NoSplash class Null safety

An InteractiveInkFeature that doesn't paint a splash.

Use NoSplash.splashFactory to defeat the default ink splash drawn by an InkWell or ButtonStyle. For example, to create an ElevatedButton that does not draw the default "ripple" ink splash when it's tapped:

ElevatedButton(
  style: ElevatedButton.styleFrom(
    splashFactory: NoSplash.splashFactory,
  ),
  onPressed: () { },
  child: Text('No Splash'),
)
Inheritance

Constructors

NoSplash({required MaterialInkController controller, required RenderBox referenceBox, required Color color, VoidCallback? onRemoved})
Create an InteractiveInkFeature that doesn't paint a splash.

Properties

color Color
The ink's color.
read / write, inherited
controller MaterialInkController
The MaterialInkController associated with this InkFeature. [...]
read-only, inherited
hashCode int
The hash code for this object. [...]
read-only, inherited
onRemoved VoidCallback?
Called when the ink feature is no longer visible on the material.
final, inherited
referenceBox RenderBox
The render box whose visual position defines the frame of reference for this ink feature.
final, inherited
runtimeType Type
A representation of the runtime type of the object.
read-only, inherited

Methods

cancel() → void
Called when the user input that triggered this feature's appearance was canceled. [...]
inherited
confirm() → void
Called when the user input that triggered this feature's appearance was confirmed. [...]
inherited
dispose() → void
Free up the resources associated with this ink feature.
@mustCallSuper, inherited
noSuchMethod(Invocation invocation) → dynamic
Invoked when a non-existent method or property is accessed. [...]
inherited
paintFeature(Canvas canvas, Matrix4 transform) → void
Override this method to paint the ink feature. [...]
override
paintInkCircle({required Canvas canvas, required Matrix4 transform, required Paint paint, required Offset center, required double radius, TextDirection? textDirection, ShapeBorder? customBorder, BorderRadius borderRadius = BorderRadius.zero, RectCallback? clipCallback}) → void
Draws an ink splash or ink ripple on the passed in Canvas. [...]
@protected, inherited
toString() String
A string representation of this object. [...]
inherited

Operators

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

Constants

splashFactory → const InteractiveInkFeatureFactory
Used to specify this type of ink splash for an InkWell, InkResponse material Theme, or ButtonStyle.
_NoSplashFactory()