AnimationPadding class
Pads the animation using value.clamp
Useful for preventing the sheet from speeding off screen or out of it's parent widget, without compromising too much on bounciness.
NOTE: the top padding value is interpeted as a distance from the top.
If you want to specify a range, use the .fromPercentageRange constructor
Constructors
- AnimationPadding({AnimationControllerValue? top, required AnimationControllerValue bottom})
- AnimationPadding.all(AnimationControllerValue value)
- AnimationPadding.bottomOnly()
-
No padding. Allows the bottom sheet to be flung off the top of the screen,
but not the bottom (old default behavior).
factory
- AnimationPadding.contain()
-
Contain the animation within the enclosing widget (default)
factory
- AnimationPadding.fromPercentageRange(double bottom, double top)
- Pad with percent-distances from the bottom of the viewport
- AnimationPadding.fromPercentages({double? top, double bottom = 0})
- Pad with percent-distances from the top and bottom of the viewport
- AnimationPadding.fromPixels({double? top, double? bottom})
Properties
- bottom ↔ AnimationControllerValue
-
getter/setter pair
- hashCode → int
-
The hash code for this object.
no setterinherited
- runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
- top ↔ AnimationControllerValue?
-
getter/setter pair
Methods
-
apply(
double value) → double - Apply the padding to a controller value
-
noSuchMethod(
Invocation invocation) → dynamic -
Invoked when a nonexistent method or property is accessed.
inherited
-
toString(
) → String -
A string representation of this object.
override
Operators
-
operator ==(
Object other) → bool -
The equality operator.
inherited