fdefine library Null safety

Classes

FCorner

为组件设置边角。

FGroupController

FShadow

FShape

Constants

FDarkShadowColor → const Color

Colors.black

FDisableColor → const Color

Colors.grey

FHighlightShadowColor → const Color

Colors.white

FInnerShadowColor → const Color

Colors.black38

FInnerShadowOffset → const Offset

Offset(10, 10)

FPrimerColor → const Color

Colors.lightBlueAccent

Enums

FAppearance

FBorderShape

FCornerStyle

边角风格。 round - 圆角 bevel - 斜角

FGradientType

FLightOrientation

FState

FSurface

FType

Typedefs

FBorderForStateCallback = Border Function(Widget sender, FState state)

FChildForStateCallback = Widget Function(Widget sender, FState state)

FColorForStateCallback = Color Function(Widget sender, FState state)

FGradientForStateCallback = Gradient Function(Widget sender, FState state)

FGroupContorllerClickCallback = List<Color> Function(Widget? stateChanged, bool selected, List<Widget> widgets)

FOnTapCallback = void Function(Widget sender, bool checked)

FOnTapCancelCallback = void Function(Widget sender, bool checked)

FOnTapDownCallback = void Function(Widget sender, bool checked)

FOnTapUpCallback = void Function(Widget sender, bool checked)

FShapeForStateCallback = FShape Function(Widget sender, FState state)

FSurfaceForStateCallback = FSurface Function(Widget sender, FState state)

FTapEventForStateCallback = void Function(Widget sender, FState state, bool checked)