WidgetTransitionEffects class

Class for setting up the incoming or outgoing transition effects

Constructors

WidgetTransitionEffects({Offset? offset, double? opacity, double? scale, Offset? blur, double? rotation, Curve? curve, Offset? skew, Duration? duration, Duration? delay, TransitionAnimationSettingsBuilder? builder})

Default constructor with the ability to specify and values available)

WidgetTransitionEffects.incomingOffsetThenScale({Duration? duration, Duration? delay})

Move up into standard position and scale

WidgetTransitionEffects.incomingOffsetThenScaleAndStep({Duration? duration, Duration? delay})

Move up slightly above standard position and scale, then jump down to standard location

WidgetTransitionEffects.incomingScaleDown({Offset? offset, double? opacity, Offset? blur, double? rotation, Curve? curve, Offset? skew, Duration? delay, Duration? duration})

Default scale for reducing scale from 3x down to the original size

WidgetTransitionEffects.incomingScaleUp({Offset? offset, double? opacity, Offset? blur, double? rotation, Curve? curve, Offset? skew, Duration? delay, Duration? duration})

Default scale for increasing scale from 0x size to 1x size

WidgetTransitionEffects.incomingSlideInFromBottom({double? opacity, double? rotation, Offset? skew, Duration? delay, double? scale, Curve? curve, Offset? blur, Duration? duration})

Slide widget in from the bottom by 150 offset

WidgetTransitionEffects.incomingSlideInFromLeft({double? opacity, double? rotation, Offset? skew, Duration? delay, double? scale, Curve? curve, Offset? blur, Duration? duration})

Slide widget in from the left by 150 offset

WidgetTransitionEffects.incomingSlideInFromRight({double? opacity, double? rotation, Offset? skew, Duration? delay, double? scale, Curve? curve, Offset? blur, Duration? duration})

Slide widget in from the right by 150 offset

WidgetTransitionEffects.incomingSlideInFromTop({double? opacity, double? rotation, Offset? skew, Duration? delay, double? scale, Curve? curve, Offset? blur, Duration? duration})

Slide widget in from the top by 150 offset

WidgetTransitionEffects.outgoingOffsetThenScale({Duration? duration, Duration? delay})

Move down and scale

WidgetTransitionEffects.outgoingScaleDown({Offset? offset, double? opacity, Offset? blur, double? rotation, Curve? curve, Offset? skew, Duration? delay, Duration? duration})

Scale down the text to 0 scale when outgoing

WidgetTransitionEffects.outgoingScaleUp({Offset? offset, double? opacity, Offset? blur, double? rotation, Curve? curve, Offset? skew, Duration? delay, Duration? duration})

Scale up the text to 3x scale when outgoing

WidgetTransitionEffects.outgoingSlideOutToBottom({double? opacity, double? rotation, Offset? skew, Duration? delay, double? scale, Curve? curve, Offset? blur, Duration? duration})

Slide widget out to the bottom by 150 offset

WidgetTransitionEffects.outgoingSlideOutToLeft({double? opacity, double? rotation, Offset? skew, Duration? delay, double? scale, Curve? curve, Offset? blur, Duration? duration})

Slide widget out to the left by 150 offset

WidgetTransitionEffects.outgoingSlideOutToRight({double? opacity, double? rotation, Offset? skew, Duration? delay, double? scale, Curve? curve, Offset? blur, Duration? duration})

Slide widget out to the right by 150 offset

WidgetTransitionEffects.outgoingSlideOutToTop({double? opacity, double? rotation, Offset? skew, Duration? delay, double? scale, Curve? curve, Offset? blur, Duration? duration})

Slide widget out to the top by 150 offset

WidgetTransitionEffects.withStyle({Offset? offset, double? opacity, double? scale, Offset? blur, double? rotation, Curve? curve, Offset? skew, Duration? duration, Duration? delay, TransitionAnimationSettingsBuilder? builder, required WidgetTransitionEffectStyle style})

Widget transition effect constructor where a style is passed in

Properties

blur → Offset?

Offset Blur, the amount of blur on the X and Y axis e.g. Offset(2, 5) would be a blur of 2 on the X axis and 5 on the Y axis, note that this effect can be quite performance intensive, so try to limit the amount it's used

final

builder ↔ TransitionAnimationSettingsBuilder?

TransitionAnimationSettingsBuilder The builder allows you to create your own custom combinations of the above properties for maximum flexibility, returns a TransitionAnimationSettingsBuilder see the samples.dart in the examples project for an example of using the builder

getter/setter pair

curve → Curve?

Curve A curve for the animation tween the play

final

delay → Duration?

Duration a delay before playing the transition effect

final

duration → Duration?

Duration the duration that the transition effect will play for

final

hashCode → int

The hash code for this object.

no setter, override

offset → Offset?

Offset set up the offset from the position that the widget would normally render, e.g. Offset(50, 20) would render 50 pixels to the right and 20 below the normal location Offset(-50, -20) would render 50 pixels to the left and 20 above the normal location

final

opacity → double?

double an opacity range from 0..1

final

rotation → double?

double The rotation in radians, so math.pi/0.5 will rotate a full circle, math.pi/6 will rotate a small amount

final

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

scale → double?

double The scale proportion compared to the widgets normal size, the default scale is 1.25x the normal size, use smaller numbers such as 0.5 to decrease the size and values larger then one to increase the size

final

skew → Offset?

Offset Skew, the amount of skew on the X and Y axis e.g. Offset(0.2, 0.5) would be a skew of 0.2 on the X axis and 0.5 on the Y axis

final

style → WidgetTransitionEffectStyle

WidgetTransitionEffectStyle style for the potential for more complex animation timings

final

Methods

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

toString() → String

A string representation of this object.

inherited

Operators

operator ==(Object other) → bool

The equality operator.

override

Static Properties

defaultDuration ↔ Duration

getter/setter pair