FunctionGraphic class

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.
no setterinherited
key → Key?
Controls how one widget replaces another widget in the tree.
finalinherited
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.
no setterinherited
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.
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