FunctionGraphic class Null safety

Build a StatelessWidget : Container of defined size containing the graphic

The graph represents the function associated with the property f

Inheritance

Constructors

FunctionGraphic({required Size size, required Color? colorAxes, required List<Function> functions, required List<Function> functionsXt, required List<Function> functionsYt, int? nbGradX, int? nbGradY, double? minX, double? maxX, double? minY, double? maxY, double? minT, double? maxT, List<Color>? colors, List<Color>? colorsParam, double? strokeLine})

Properties

colorAxes Color?
colors of the axes of the graphic [...]
final
colors List<Color>?
colors of the curves associated with the List functions. [...]
final
colorsParam List<Color>?
colors of the curves associated with the List functionsXt and functionsYt. [...]
final
functions List<Function>
List of functions to be represented. [...]
final
functionsXt List<Function>
List of functions parametrized : return abscissa of the point of the curve with parameter t. [...]
final
functionsYt List<Function>
List of functions parametrized : return ordinate of the point of the curve with parameter t. [...]
final
hashCode int
The hash code for this object. [...]
@nonVirtual, read-only, inherited
key Key?
Controls how one widget replaces another widget in the tree. [...]
final, inherited
maxT double?
Maximum value of the parameter t. [...]
final
maxX double?
Maximum value of the horizontal axis. [...]
final
maxY double?
Maximum value of the vertical axis. [...]
final
minT double?
Minimum value of the parameter t. [...]
final
minX double?
Minimum value of the horizontal axis. [...]
final
minY double?
Minimum value of the vertical axis. [...]
final
nbGradX int?
Number of graduations on the horizontal axis [...]
final
nbGradY int?
Number of graduations on the vertical axis [...]
final
runtimeType Type
A representation of the runtime type of the object.
read-only, inherited
size Size
The size of the container returned. [...]
final
strokeLine double?
Stoke of the lines. [...]
final

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 DiagnosticsNode objects describing this node's children. [...]
@protected, inherited
debugFillProperties(DiagnosticPropertiesBuilder properties) → void
Add additional properties associated with the node. [...]
inherited
noSuchMethod(Invocation invocation) → dynamic
Invoked when a non-existent 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. [...]
@nonVirtual, inherited