WidgetExtension extension

on

• Widget

Methods

expanded({Key? key, int flex = 1}) → Expanded

Expanded 扩展

gestureDetector({Key? key, HitTestBehavior? behavior, void onTap()?, void onTapDown(TapDownDetails)?, void onTapCancel()?, void onVerticalDragDown(DragDownDetails)?, void onVerticalDragStart(DragStartDetails)?, void onVerticalDragUpdate(DragUpdateDetails)?, void onVerticalDragEnd(DragEndDetails)?, void onVerticalDragCancel()?, void onHorizontalDragDown(DragDownDetails)?, void onHorizontalDragStart(DragStartDetails)?, void onHorizontalDragUpdate(DragUpdateDetails)?, void onHorizontalDragEnd(DragEndDetails)?, void onHorizontalDragCancel()?, void onPanDown(DragDownDetails)?, void onPanStart(DragStartDetails)?, void onPanUpdate(DragUpdateDetails)?, void onPanEnd(DragEndDetails)?, void onPanCancel()?}) → GestureDetector

GestureDetector 扩展

gestureHorizontalWithData({Key? key, required DataDragDetailsGroup data, FunDragDown? onHorizontalDragDown, FunDragStart? onHorizontalDragStart, FunDragUpdate? onHorizontalDragUpdate, FunDragEnd? onHorizontalDragEnd, FunDragCancel? onHorizontalDragCancel}) → GestureDetector

GestureDetector 扩展

gesturePanWithData({Key? key, required DataDragDetailsGroup data, FunDragDown? onPanDown, FunDragStart? onPanStart, FunDragUpdate? onPanUpdate, FunDragEnd? onPanEnd, FunDragCancel? onPanCancel, void onTap()?, void onDoubleTap()?}) → GestureDetector

GestureDetector 扩展

gestureScaleWithData({Key? key, required DataScaleDetailsGroup data, FunScaleStart? onScaleStart, FunScaleUpdate? onScaleUpdate, FunScaleEnd? onScaleEnd}) → GestureDetector

GestureDetector 扩展

gestureVerticalWithData({Key? key, required DataDragDetailsGroup data, FunDragDown? onVerticalDragDown, FunDragStart? onVerticalDragStart, FunDragUpdate? onVerticalDragUpdate, FunDragEnd? onVerticalDragEnd, FunDragCancel? onVerticalDragCancel}) → GestureDetector

GestureDetector 扩展

positioned({Key? key, double? left, double? top, double? right, double? bottom, double? width, double? height}) → Positioned

Positioned 扩展