FlutterAwesomeCalculator class
- Inheritance
-
- Object
- DiagnosticableTree
- Widget
- StatefulWidget
- FlutterAwesomeCalculator
Constructors
- FlutterAwesomeCalculator({Key? key, required BuildContext context, double? height, Color? digitsButtonColor, Color? operatorsButtonColor, Color? clearButtonColor, double? buttonRadius, Color? backgroundColor, Color? expressionAnswerColor, int? fractionDigits, bool? showAnswerField, void onChanged(String answer, String expression)?})
Properties
- backgroundColor ↔ Color?
-
Background color of the calculator
getter/setter pair
-
Radius of calculator buttons
getter/setter pair
- clearButtonColor ↔ Color?
-
Color for the "C" button of the calculator
getter/setter pair
- context ↔ BuildContext
-
getter/setter pair
- digitsButtonColor ↔ Color?
-
Color for the all the digits button of the calculator
getter/setter pair
- expressionAnswerColor ↔ Color?
-
Color for calculator input expression
getter/setter pair
- fractionDigits ↔ int?
-
Number of digits allowed after decimal point, if fractionDigits:2, then answer will
be rounded to 1.00
getter/setter pair
- hashCode → int
-
The hash code for this object.
no setterinherited
- height ↔ double?
-
Height of the calculator
getter/setter pair
- key → Key?
-
Controls how one widget replaces another widget in the tree.
finalinherited
- onChanged ↔ (void Function(String answer, String expression)?)
-
getter/setter pair
- operatorsButtonColor ↔ Color?
-
Color for all the arithmetic buttons of the calculator
getter/setter pair
- runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
- showAnswerField ↔ bool?
-
Bool value for showing answer field of the calculator, if false then only calculator will be displayed
getter/setter pair
Methods
-
createElement(
) → StatefulElement -
Creates a StatefulElement to manage this widget's location in the tree.
inherited
-
createState(
) → State< FlutterAwesomeCalculator> -
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