SymbolRenderer class abstract

Strategy for rendering a symbol bounded within a box.

Implementers

• CircleSymbolRenderer
• LineSymbolRenderer
• RectSymbolRenderer
• RoundedRectSymbolRenderer
• TriangleSymbolRenderer

Constructors

SymbolRenderer({required bool isSolid})

Properties

hashCode → int

The hash code for this object.

no setter, override

isSolid → bool

Whether the symbol should be rendered as a solid shape, or a hollow shape.

final

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

Methods

getSolidFillColor(Color? fillColor) → Color?

getSolidStrokeWidthPx(double? strokeWidthPx) → double?

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

paint(ChartCanvas canvas, Rectangle<num> bounds, {List<int>? dashPattern, Color? fillColor, FillPatternType? fillPattern, Color? strokeColor, double? strokeWidthPx}) → void

shouldRepaint(covariant BaseSymbolRenderer oldRenderer) → bool

inherited

toString() → String

A string representation of this object.

inherited

Operators

operator ==(Object other) → bool

The equality operator.

override