GestureExtensionsSection class

Gesture extensions demonstration section

Inheritance
Available extensions

Constructors

GestureExtensionsSection({Key? key, required void onTap(String)})
const

Properties

hashCode → int
The hash code for this object.
no setterinherited
key → Key?
Controls how one widget replaces another widget in the tree.
finalinherited
onTap → void Function(String)
final
runtimeType → Type
A representation of the runtime type of the object.
no setterinherited

Methods

absorbPointer([bool absorbing = true]) → Widget

Available on Widget, provided by the WidgetCoreExtensions extension

Wraps widget with AbsorbPointer
align({AlignmentGeometry alignment = Alignment.center, double? widthFactor, double? heightFactor}) → Widget

Available on Widget, provided by the WidgetLayoutExtensions extension

Wraps widget with Align
animatedSwitcher({Duration duration = const Duration(milliseconds: 200), AnimatedSwitcherTransitionBuilder? transitionBuilder}) → Widget

Available on Widget, provided by the WidgetAnimationExtensions extension

Wraps widget with AnimatedSwitcher
aspectRatio(double aspectRatio) → Widget

Available on Widget, provided by the WidgetLayoutExtensions extension

Wraps widget with AspectRatio
build(BuildContext context) → Widget
Describes the part of the user interface represented by this widget.
override
card({Color? color, double? elevation, ShapeBorder? shape, EdgeInsetsGeometry? margin}) → Widget

Available on Widget, provided by the WidgetMaterialExtensions extension

Wraps widget with Card
center() → Widget

Available on Widget, provided by the WidgetCoreExtensions extension

Wraps widget with center alignment
clipOval() → Widget

Available on Widget, provided by the WidgetClipExtensions extension

Wraps widget with ClipOval
clipRect({Clip clipBehavior = Clip.hardEdge}) → Widget

Available on Widget, provided by the WidgetClipExtensions extension

Wraps widget with ClipRect
clipRRect({double? borderRadius, BorderRadius? border}) → Widget

Available on Widget, provided by the WidgetClipExtensions extension

Wraps widget with ClipRRect
constrained({double? minWidth, double? maxWidth, double? minHeight, double? maxHeight}) → Widget

Available on Widget, provided by the WidgetLayoutExtensions extension

Wraps widget with ConstrainedBox
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, Widget? child, Clip clipBehavior = Clip.none}) → Widget

Available on Widget, provided by the WidgetCoreExtensions extension

Wraps widget with container
createElement() → StatelessElement
Creates a StatelessElement to manage this widget's location in the tree.
inherited
debugDescribeChildren() → List<DiagnosticsNode>
Returns a list of DiagnosticsNode objects describing this node's children.
inherited
debugFillProperties(DiagnosticPropertiesBuilder properties) → void
Add additional properties associated with the node.
inherited
decoratedBox({Color? color, DecorationImage? image, BoxBorder? border, BorderRadius? borderRadius, List<BoxShadow>? boxShadow, Gradient? gradient}) → Widget

Available on Widget, provided by the WidgetLayoutExtensions extension

Wraps widget with DecoratedBox
expanded([int flex = 1]) → Widget

Available on Widget, provided by the WidgetCoreExtensions extension

Wraps widget with expanded
fittedBox({BoxFit fit = BoxFit.contain, AlignmentGeometry alignment = Alignment.center}) → Widget

Available on Widget, provided by the WidgetLayoutExtensions extension

Wraps widget with FittedBox
flexible([int flex = 1]) → Widget

Available on Widget, provided by the WidgetCoreExtensions extension

Wraps widget with flexible
fractionallySizedBox({double? widthFactor, double? heightFactor, AlignmentGeometry alignment = Alignment.center}) → Widget

Available on Widget, provided by the WidgetSizingExtensions extension

Wraps widget with FractionallySizedBox
hero(Object tag) → Widget

Available on Widget, provided by the WidgetAnimationExtensions extension

Wraps widget with Hero animation
ignorePointer([bool ignoring = true]) → Widget

Available on Widget, provided by the WidgetCoreExtensions extension

Wraps widget with IgnorePointer
inkWell({VoidCallback? onTap, VoidCallback? onLongPress, VoidCallback? onDoubleTap, BorderRadius? borderRadius}) → Widget

Available on Widget, provided by the WidgetGestureExtensions extension

Wraps widget with InkWell for material tap effect
intrinsicHeight() → Widget

Available on Widget, provided by the WidgetSizingExtensions extension

Wraps widget with IntrinsicHeight
intrinsicWidth() → Widget

Available on Widget, provided by the WidgetSizingExtensions extension

Wraps widget with IntrinsicWidth
limitedBox({double maxWidth = double.infinity, double maxHeight = double.infinity}) → Widget

Available on Widget, provided by the WidgetSizingExtensions extension

Wraps widget with LimitedBox
margin({double? all, double? horizontal, double? vertical, double? top, double? bottom, double? left, double? right}) → Widget

Available on Widget, provided by the WidgetCoreExtensions extension

Wraps widget with margin
material({Color? color, double elevation = 0, Color? shadowColor, ShapeBorder? shape, BorderRadius? borderRadius}) → Widget

Available on Widget, provided by the WidgetMaterialExtensions extension

Wraps widget with Material
noSuchMethod(Invocation invocation) → dynamic
Invoked when a nonexistent method or property is accessed.
inherited
onDoubleTap(VoidCallback? onDoubleTap) → Widget

Available on Widget, provided by the WidgetGestureExtensions extension

Wraps widget with double tap gesture
onLongPress(VoidCallback? onLongPress) → Widget

Available on Widget, provided by the WidgetGestureExtensions extension

Wraps widget with long press gesture
onTap(VoidCallback? onTap) → Widget

Available on Widget, provided by the WidgetGestureExtensions extension

Wraps widget with gesture detector
opacity(double opacity) → Widget

Available on Widget, provided by the WidgetCoreExtensions extension

Wraps widget with opacity
overflowBox({AlignmentGeometry alignment = Alignment.center, double? minWidth, double? maxWidth, double? minHeight, double? maxHeight}) → Widget

Available on Widget, provided by the WidgetSizingExtensions extension

Wraps widget with OverflowBox
padding({double? all, double? horizontal, double? vertical, double? top, double? bottom, double? left, double? right}) → Widget

Available on Widget, provided by the WidgetCoreExtensions extension

Wraps widget with padding
positioned({double? top, double? bottom, double? left, double? right, double? width, double? height}) → Widget

Available on Widget, provided by the WidgetLayoutExtensions extension

Wraps widget with Positioned (for Stack)
repaintBoundary() → Widget

Available on Widget, provided by the WidgetCoreExtensions extension

Wraps widget with RepaintBoundary
rotate(double angle) → Widget

Available on Widget, provided by the WidgetTransformExtensions extension

Wraps widget with rotation transform
safeArea({bool top = true, bool bottom = true, bool left = true, bool right = true}) → Widget

Available on Widget, provided by the WidgetCoreExtensions extension

Wraps widget with SafeArea
scale(double scale, {Offset? origin}) → Widget

Available on Widget, provided by the WidgetTransformExtensions extension

Wraps widget with scale transform
scrollable({ScrollPhysics? physics, bool reverse = false, ScrollController? controller, Axis scrollDirection = Axis.vertical}) → Widget

Available on Widget, provided by the WidgetScrollExtensions extension

Wraps widget with SingleChildScrollView
semantics({String? label, String? hint, bool? button, bool? header, bool excludeSemantics = false}) → Widget

Available on Widget, provided by the WidgetSemanticsExtensions extension

Wraps widget with Semantics (simplified version)
sizedBox({double? width, double? height}) → Widget

Available on Widget, provided by the WidgetCoreExtensions extension

Wraps widget with sized box
toDiagnosticsNode({String? name, DiagnosticsTreeStyle? style}) → DiagnosticsNode
Returns a debug representation of the object that is used by debugging tools and by DiagnosticsNode.toStringDeep.
inherited
tooltip(String message, {Duration? waitDuration}) → Widget

Available on Widget, provided by the WidgetCoreExtensions extension

Wraps widget with Tooltip
toString({DiagnosticLevel minLevel = DiagnosticLevel.info}) → String
A string representation of this object.
inherited
toStringDeep({String prefixLineOne = '', String? prefixOtherLines, DiagnosticLevel minLevel = DiagnosticLevel.debug, int wrapWidth = 65}) → String
Returns a string representation of this node and its descendants.
inherited
toStringShallow({String joiner = ', ', DiagnosticLevel minLevel = DiagnosticLevel.debug}) → String
Returns a one-line detailed description of the object.
inherited
toStringShort() → String
A short, textual description of this widget.
inherited
transform({required Matrix4 transform, Offset? origin, AlignmentGeometry? alignment, bool transformHitTests = true}) → Widget

Available on Widget, provided by the WidgetTransformExtensions extension

Wraps widget with Transform
translate({double? x, double? y}) → Widget

Available on Widget, provided by the WidgetTransformExtensions extension

Wraps widget with translate transform
unconstrained({TextDirection? textDirection, AlignmentGeometry alignment = Alignment.center, Axis? constrainedAxis}) → Widget

Available on Widget, provided by the WidgetSizingExtensions extension

Wraps widget with UnconstrainedBox
visible(bool visible) → Widget

Available on Widget, provided by the WidgetCoreExtensions extension

Wraps widget with visibility

Operators

operator ==(Object other) → bool
The equality operator.
inherited