TrackConfiguration class
Allows to customize the track color, shadows, size, shape and border.
Constructors
- TrackConfiguration.new({double height = 8.0, double border = 1.0, Color borderColor = Colors.black, Gradient activeGradient = const LinearGradient(colors: [Colors.blue, Colors.red]), Gradient inactiveGradient = const LinearGradient(colors: [Colors.grey, Colors.grey]), double borderRadius = 30.0, bool displayOuterShadows = false, bool displayInnerShadows = false, bool constrainThumbInTrack = true, Shadow innerTopShadow = const Shadow(spread: 9, offset: Offset(-5, -5), inflate: 0, radius: 30), Shadow innerBottomShadow = const Shadow(spread: 4, offset: Offset(5, 5), inflate: 0, radius: 30), Shadow outerTopShadow = const Shadow(spread: 1, offset: Offset(-2, -2), inflate: 0, radius: 30), Shadow outerBottomShadow = const Shadow(spread: 1, offset: Offset(2, 2), inflate: 0, radius: 30)})
-
const
Properties
- activeGradient → Gradient
-
Active gradient is the left part of the slider. Default gradient is LinearGradient(colors:
Colors.blue, Colors.red).final - border → double
-
Default border width is 1.0.
final
- borderColor → Color
-
Default border color is black.
final
- borderRadius → double
-
Default border radius is 30.
final
- constrainThumbInTrack → bool
-
Whether the thumb is allowed to move outside of the track so its center is at an edge of the track. Default is true so the thumb will not overflow the track width.
final
- displayInnerShadows → bool
-
Whether the inside of the track should have shadows. Default is false. If set to true, the shadows are customizable via innerTopShadow and innerBottomShadow.
final
- displayOuterShadows → bool
-
Whether the outside of the track should have shadows. Default is false. If set to true, the shadows are customizable via outerTopShadow and outerBottomShadow.
final
- hashCode → int
-
The hash code for this object.
no setterinherited
- height → double
-
Default track height is 8.0.
final
- inactiveGradient → Gradient
-
Inactive gradient is the right part of the slider. Default gradient is LinearGradient(colors:
Colors.grey, Colors.grey).final - innerBottomShadow → Shadow
-
Default shadow is Shadow(spread: 4, offset: Offset(5, 5), inflate: 0, radius: 30).
final
- innerTopShadow → Shadow
-
Default shadow is Shadow(spread: 9, offset: Offset(-5, -5), inflate: 0, radius: 30).
final
- outerBottomShadow → Shadow
-
Default shadow is Shadow(spread: 1, offset: Offset(2, 2), inflate: 0, radius: 30).
final
- outerTopShadow → Shadow
-
Default shadow is Shadow(spread: 1, offset: Offset(-2, -2), inflate: 0, radius: 30).
final
- runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
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.
inherited