WidgetChainExt extension
Methods
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absorbPointer({Key? key, bool absorbing = true})
→ AbsorbPointer
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用AbsorbPointer包裹当前组件
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align({AlignmentGeometry alignment = Alignment.center, Key? key, double? widthFactor, double? heightFactor})
→ Align
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用Align包裹当前组件
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center({Key? key, AlignmentGeometry alignment = Alignment.center, double? widthFactor, double? heightFactor})
→ Align
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用Center包裹当前组件
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click(GestureTapCallback? onTap)
→ Widget
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有点击效果的点击事件
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clipOval({Key? key, Clip clipBehavior = Clip.antiAlias, CustomClipper<Rect>? clipper})
→ ClipOval
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clipPath({Key? key, Clip clipBehavior = Clip.antiAlias, CustomClipper<Path>? clipper})
→ ClipPath
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clipRect({Key? key, Clip clipBehavior = Clip.antiAlias, CustomClipper<Rect>? clipper})
→ ClipRect
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clipRRect({Key? key, BorderRadiusGeometry borderRadius = BorderRadius.zero, Clip clipBehavior = Clip.antiAlias, CustomClipper<RRect>? clipper})
→ ClipRRect
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coloredBox(Color color, {Key? key})
→ ColoredBox
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用ColoredBox包裹当前组件
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constrainedBox(BoxConstraints constraints, {Key? key})
→ ConstrainedBox
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用ConstrainedBox包裹当前组件
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container({Key? key, AlignmentGeometry? alignment, EdgeInsetsGeometry? padding, Color? color, Decoration? decoration, Decoration? foregroundDecoration, double? width, double? height, BoxConstraints? constraints, EdgeInsetsGeometry? margin, Matrix4? transform, AlignmentGeometry? transformAlignment, Clip clipBehavior = Clip.none})
→ Container
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用Container包裹当前组件
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decoratedBox(Decoration decoration, {Key? key, DecorationPosition position = DecorationPosition.background})
→ DecoratedBox
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用DecoratedBox包裹当前组件
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enfold(Widget builder(Widget child))
→ Widget
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包裹当前组件
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expanded(int flex, {Key? key})
→ Expanded
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用Expanded包裹当前组件
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gestureDetector({Key? key, GestureTapDownCallback? onTapDown, GestureTapUpCallback? onTapUp, GestureTapCallback? onTap, GestureTapCancelCallback? onTapCancel, GestureTapCallback? onSecondaryTap, GestureTapDownCallback? onSecondaryTapDown, GestureTapUpCallback? onSecondaryTapUp, GestureTapCancelCallback? onSecondaryTapCancel, GestureTapDownCallback? onTertiaryTapDown, GestureTapUpCallback? onTertiaryTapUp, GestureTapCancelCallback? onTertiaryTapCancel, GestureTapDownCallback? onDoubleTapDown, GestureTapCallback? onDoubleTap, GestureTapCancelCallback? onDoubleTapCancel, GestureLongPressDownCallback? onLongPressDown, GestureLongPressCancelCallback? onLongPressCancel, GestureLongPressCallback? onLongPress, GestureLongPressStartCallback? onLongPressStart, GestureLongPressMoveUpdateCallback? onLongPressMoveUpdate, GestureLongPressUpCallback? onLongPressUp, GestureLongPressEndCallback? onLongPressEnd, GestureLongPressDownCallback? onSecondaryLongPressDown, GestureLongPressCancelCallback? onSecondaryLongPressCancel, GestureLongPressCallback? onSecondaryLongPress, GestureLongPressStartCallback? onSecondaryLongPressStart, GestureLongPressMoveUpdateCallback? onSecondaryLongPressMoveUpdate, GestureLongPressUpCallback? onSecondaryLongPressUp, GestureLongPressEndCallback? onSecondaryLongPressEnd, GestureLongPressDownCallback? onTertiaryLongPressDown, GestureLongPressCancelCallback? onTertiaryLongPressCancel, GestureLongPressCallback? onTertiaryLongPress, GestureLongPressStartCallback? onTertiaryLongPressStart, GestureLongPressMoveUpdateCallback? onTertiaryLongPressMoveUpdate, GestureLongPressUpCallback? onTertiaryLongPressUp, GestureLongPressEndCallback? onTertiaryLongPressEnd, GestureDragDownCallback? onVerticalDragDown, GestureDragStartCallback? onVerticalDragStart, GestureDragUpdateCallback? onVerticalDragUpdate, GestureDragEndCallback? onVerticalDragEnd, GestureDragCancelCallback? onVerticalDragCancel, GestureDragDownCallback? onHorizontalDragDown, GestureDragStartCallback? onHorizontalDragStart, GestureDragUpdateCallback? onHorizontalDragUpdate, GestureDragEndCallback? onHorizontalDragEnd, GestureDragCancelCallback? onHorizontalDragCancel, GestureForcePressStartCallback? onForcePressStart, GestureForcePressPeakCallback? onForcePressPeak, GestureForcePressUpdateCallback? onForcePressUpdate, GestureForcePressEndCallback? onForcePressEnd, GestureDragDownCallback? onPanDown, GestureDragStartCallback? onPanStart, GestureDragUpdateCallback? onPanUpdate, GestureDragEndCallback? onPanEnd, GestureDragCancelCallback? onPanCancel, GestureScaleStartCallback? onScaleStart, GestureScaleUpdateCallback? onScaleUpdate, GestureScaleEndCallback? onScaleEnd, HitTestBehavior? behavior, bool excludeFromSemantics = false, DragStartBehavior dragStartBehavior = DragStartBehavior.start, bool trackpadScrollCausesScale = false, Offset trackpadScrollToScaleFactor = kDefaultTrackpadScrollToScaleFactor, Set<PointerDeviceKind>? supportedDevices})
→ GestureDetector
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用GestureDetector包裹当前组件
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ignorePointer({Key? key, bool ignoring = true})
→ IgnorePointer
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用IgnorePointer包裹当前组件
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inkWell({Key? key, GestureTapCallback? onTap, GestureTapDownCallback? onTapDown, GestureTapUpCallback? onTapUp, GestureTapCallback? onTapCancel, GestureTapCallback? onDoubleTap, GestureLongPressCallback? onLongPress, GestureTapCallback? onSecondaryTap, GestureTapUpCallback? onSecondaryTapUp, GestureTapDownCallback? onSecondaryTapDown, GestureTapCallback? onSecondaryTapCancel, ValueChanged<bool>? onHighlightChanged, ValueChanged<bool>? onHover, MouseCursor? mouseCursor, bool containedInkWell = false, BoxShape highlightShape = BoxShape.circle, double? radius, BorderRadius? borderRadius, ShapeBorder? customBorder, Color? focusColor, Color? hoverColor, Color? highlightColor, MaterialStateProperty<Color?>? overlayColor, Color? splashColor, InteractiveInkFeatureFactory? splashFactory, bool enableFeedback = true, bool excludeFromSemantics = false, FocusNode? focusNode, bool canRequestFocus = true, ValueChanged<bool>? onFocusChange, bool autofocus = false, MaterialStatesController? statesController, Duration? hoverDuration})
→ InkWell
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用InkWell包裹当前组件
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margin(EdgeInsetsGeometry margin, {Key? key})
→ Padding
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用Padding包裹当前组件
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offstage(bool offstage, {Key? key})
→ Offstage
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用Offstage包裹当前组件
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opacity(double opacity, {Key? key, bool alwaysIncludeSemantics = false})
→ Opacity
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用Opacity包裹当前组件
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padding(EdgeInsetsGeometry padding, {Key? key})
→ Padding
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用Padding包裹当前组件
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positioned({Key? key, double? left, double? top, double? right, double? bottom, double? width, double? height})
→ Positioned
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用Positioned包裹当前组件
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singleChildScrollView({Key? key, Axis scrollDirection = Axis.vertical, bool reverse = false, EdgeInsetsGeometry? padding, bool? primary, ScrollPhysics? physics, ScrollController? controller, dynamic child, DragStartBehavior dragStartBehavior = DragStartBehavior.start, Clip clipBehavior = Clip.hardEdge, String? restorationId, ScrollViewKeyboardDismissBehavior keyboardDismissBehavior = ScrollViewKeyboardDismissBehavior.manual})
→ SingleChildScrollView
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sizedBox({Key? key, double? width, double? height})
→ SizedBox
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tap(GestureTapCallback? onTap)
→ Widget
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点击事件
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visibility(bool visible, {Key? key, Widget replacement = const SizedBox.shrink(), bool maintainState = false, bool maintainAnimation = false, bool maintainSize = false, bool maintainSemantics = false, bool maintainInteractivity = false})
→ Visibility
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用Visibility包裹当前组件