CaptureGestures class
All touches in the child will be captured and ignored.
This is different from IgnorePointer and AbsorbPointer.
- Inheritance
-
- Object
- DiagnosticableTree
- Widget
- StatelessWidget
- CaptureGestures
Constructors
- CaptureGestures.all({Key? key, Widget? child, bool capturingTap = true, bool capturingDoubleTap = true, bool capturingLongPress = true, bool capturingVerticalDrag = true, bool capturingHorizontalDrag = true, bool capturingForcePress = true, bool display = false})
-
Captures all gestures.
const
- CaptureGestures.only({Key? key, Widget? child, bool capturingTap = false, bool capturingDoubleTap = false, bool capturingLongPress = false, bool capturingVerticalDrag = false, bool capturingHorizontalDrag = false, bool capturingForcePress = false, bool display = false})
-
Captures only the specified gestures.
const
- CaptureGestures.scroll({Key? key, Widget? child, bool capturing = true, bool display = false})
-
Captures only drag gestures (preventing both vertical and horizontal scroll).
const
- CaptureGestures.tap({Key? key, Widget? child, bool capturing = true, bool display = false})
-
Captures only single taps.
const
Properties
- capturingDoubleTap → bool
-
Turns on/off the capturing of double-tap gestures.
final
- capturingForcePress → bool
-
Turns on/off the capturing of force-press gestures.
final
- capturingHorizontalDrag → bool
-
Turns on/off the capturing of horizontal-drag gestures.
final
- capturingLongPress → bool
-
Turns on/off the capturing of long-press gestures.
final
- capturingTap → bool
-
Turns on/off the capturing of tap gestures.
final
- capturingVerticalDrag → bool
-
Turns on/off the capturing of vertical-drag gestures.
final
- child → Widget?
-
final
- display → bool
-
If true, prints the captured events to the console (for debug reasons only).
The default is false.
final
- hashCode → int
-
The hash code for this object.
no setterinherited
- key → Key?
-
Controls how one widget replaces another widget in the tree.
finalinherited
- runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
Methods
-
build(
BuildContext context) → Widget -
Describes the part of the user interface represented by this widget.
override
-
createElement(
) → StatelessElement -
Creates a StatelessElement to manage this widget's location in the tree.
inherited
-
debugDescribeChildren(
) → List< DiagnosticsNode> -
Returns a list of
DiagnosticsNodeobjects describing this node's children.inherited -
debugFillProperties(
DiagnosticPropertiesBuilder properties) → void -
Add additional properties associated with the node.
inherited
-
noSuchMethod(
Invocation invocation) → dynamic -
Invoked when a nonexistent method or property is accessed.
inherited
-
toDiagnosticsNode(
{String? name, DiagnosticsTreeStyle? style}) → DiagnosticsNode -
Returns a debug representation of the object that is used by debugging
tools and by DiagnosticsNode.toStringDeep.
inherited
-
toString(
{DiagnosticLevel minLevel = DiagnosticLevel.info}) → String -
A string representation of this object.
inherited
-
toStringDeep(
{String prefixLineOne = '', String? prefixOtherLines, DiagnosticLevel minLevel = DiagnosticLevel.debug}) → 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
Operators
-
operator ==(
Object other) → bool -
The equality operator.
inherited