GridLabeledChartPainter class abstract

Inheritance
Implementers

Constructors

GridLabeledChartPainter.new({required TextStyle defaultTextStyle, required List<ChartLabeledState> states, required double maxValue, required ChartMarkType markType, required Color? backgroundColor, required int separatedLineCount, required Color separatedLineColor, required double separatedLineWidth, required double separatedTextMargin, required Color separatedBorderColor, required double separatedBorderWidth, required StrokeCap separatedLineCap, required TextStyle separatedTextStyle, required ChartSeparatedTextAlignment separatedTextAlignment, required ChartSeparatedTextDirection separatedTextDirection, required double labelTextMargin, required TextStyle labelTextStyle, required bool isVisibleSeparatedText, required bool isVisibleLabel})

Properties

backgroundColor → Color?
final
constraint ↔ ChartPainterConstraint
This instance that defines the constraint about the chart layout.
getter/setter pairinherited
defaultTextStyle → TextStyle
This instance defines the default text style of the chart.
finalinherited
hashCode → int
The hash code for this object.
no setterinherited
isVisibleLabel → bool
final
isVisibleSeparatedText → bool
final
labelTextMargin → double
final
labelTextStyle → TextStyle
final
markType → ChartMarkType
final
maxValue → double
final
runtimeType → Type
A representation of the runtime type of the object.
no setterinherited
semanticsBuilder → SemanticsBuilderCallback?
Returns a function that builds semantic information for the picture drawn by this painter.
no setterinherited
separatedBorderColor → Color
final
separatedBorderWidth → double
final
separatedLineCap → StrokeCap
final
separatedLineColor → Color
final
separatedLineCount → int
final
separatedLineWidth → double
final
separatedTextAlignment → ChartSeparatedTextAlignment
final
separatedTextDirection → ChartSeparatedTextDirection
final
separatedTextMargin → double
final
separatedTextStyle → TextStyle
final
states → List<ChartLabeledState>
This values defines is the current states of the chart.
finalinherited

Methods

absOffsetOf({required Size size, required Offset offset, Offset spacing = Offset.zero}) → Offset
Returns the absolute offset by a given normalized offset(0 ~ 1) and size.
inherited
addListener(VoidCallback listener) → void
Register a closure to be notified when it is time to repaint.
inherited
constraintBy(ChartPainterConstraint given) → void
Sets the constraint about the current chart layout.
inherited
drawBackground(Canvas canvas, Size size) → void
Draws the background elements of the chart.
drawForeground(Canvas canvas, Size size) → void
Draws the foreground elements of the chart after background drawing.
hitTest(Offset position) → bool?
Called whenever a hit test is being performed on an object that is using this custom paint delegate.
inherited
noSuchMethod(Invocation invocation) → dynamic
Invoked when a nonexistent method or property is accessed.
inherited
paint(Canvas canvas, Size size) → void
Called whenever the object needs to paint. The given Canvas has its coordinate space configured such that the origin is at the top left of the box. The area of the box is the size of the size argument.
override
removeListener(VoidCallback listener) → void
Remove a previously registered closure from the list of closures that the object notifies when it is time to repaint.
inherited
shouldRebuildSemantics(covariant CustomPainter oldDelegate) → bool
Called whenever a new instance of the custom painter delegate class is provided to the RenderCustomPaint object, or any time that a new CustomPaint object is created with a new instance of the custom painter delegate class (which amounts to the same thing, because the latter is implemented in terms of the former).
inherited
shouldRepaint(covariant CustomPainter oldDelegate) → bool
Called whenever a new instance of the custom painter delegate class is provided to the RenderCustomPaint object, or any time that a new CustomPaint object is created with a new instance of the custom painter delegate class (which amounts to the same thing, because the latter is implemented in terms of the former).
inherited
toString() → String
A string representation of this object.
inherited

Operators

operator ==(Object other) → bool
The equality operator.
inherited