SelectAreaWidget class
- Inheritance
-
- Object
- DiagnosticableTree
- Widget
- StatefulWidget
- SelectAreaWidget
Constructors
-
SelectAreaWidget({required List<
List< ? correctAnswerCoordinates, required Widget? widget, required ValueChanged<Offset> >double> ? getXaxis, required ValueChanged<double> ? getYaxis, required dynamic onTap()?, bool? isSelectable = true, bool? showPointer = false, required Color? lineColor, required Color? pointsColor, double lineStroke = 4, double pointStroke = 8}) - Select Area will give you the, whether the selected point is inside the given points.
Properties
-
correctAnswerCoordinates
→ List<
List< ?Offset> > -
Give the Correct answer coordinates to draw.
final
-
getXaxis
→ ValueChanged<
double> ? -
Callback to get X - axis value
final
-
getYaxis
→ ValueChanged<
double> ? -
Callback to get Y - axis value
final
- hashCode → int
-
The hash code for this object.
no setterinherited
- isSelectable → bool?
-
Is selectable
final
- key → Key?
-
Controls how one widget replaces another widget in the tree.
finalinherited
- lineColor → Color?
-
Line Color
final
- lineStroke → double
-
Line Stroke
final
- onTap → dynamic Function()?
-
Callback for OnTap
final
- pointsColor → Color?
-
Points Color
final
- pointStroke → double
-
Point Stroke
final
- runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
- showPointer → bool?
-
Show pointer
final
- widget → Widget?
-
Widget that want to be appear
final
Methods
-
createElement(
) → StatefulElement -
Creates a StatefulElement to manage this widget's location in the tree.
inherited
-
createState(
) → _SelectAreaWidgetState -
Creates the mutable state for this widget at a given location in the tree.
override
-
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
-
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