DoodleDrawingToolConfig class

Doodle drawing tool config.

A doodle (a.k.a. freeform) is a freehand stroke drawn by dragging across the chart. Unlike the other tools it isn't defined by a small, fixed number of points — edgePoints holds every point sampled along the drag.

Inheritance
Annotations
  • @JsonSerializable.new()

Constructors

DoodleDrawingToolConfig({String? configId, DrawingData? drawingData, List<EdgePoint> edgePoints = const <EdgePoint>[], LineStyle lineStyle = const LineStyle(thickness: 2, color: Colors.blue), int number = 0})
Initializes
const
DoodleDrawingToolConfig.fromJson(Map<String, dynamic> json)
Initializes from JSON.
factory

Properties

configId → String?
Drawing tool config id.
finalinherited
drawingData → DrawingData?
Drawing tool data.
finalinherited
edgePoints → List<EdgePoint>
Drawing tool edge points.
finalinherited
hashCode → int
The hash code for this object.
no setterinherited
isOverlay → bool
Whether the add-on is an overlay on the main chart or displays on a separate chart. Default is set to true.
finalinherited
lineStyle → LineStyle
Drawing tool line style
final
number → int
The number of this add-on.
finalinherited
props → List<Object>
The list of properties that will be used to determine whether two instances are equal.
no setterinherited
runtimeType → Type
A representation of the runtime type of the object.
no setterinherited
stringify → bool?
If set to true, the toString method will be overridden to output this instance's props.
no setterinherited

Methods

copyWith({String? configId, DrawingData? drawingData, LineStyle? lineStyle, LineStyle? fillStyle, DrawingPatterns? pattern, List<EdgePoint>? edgePoints, bool? enableLabel, int? number}) → DoodleDrawingToolConfig
Creates a copy of this object.
override
getInteractableDrawing(DrawingContext drawingContext, GetDrawingState getDrawingState) → DoodleInteractableDrawing
Returns back the InteractableDrawing instance of this drawing tool.
override
getItem(UpdateDrawingTool updateDrawingTool, VoidCallback deleteDrawingTool) → DrawingToolItem
Creates drawing tool.
override
getLabelPainter({required Point startPoint, required Point endPoint}) → DrawingToolLabelPainter?
Create label painter for the drawing tool.
inherited
noSuchMethod(Invocation invocation) → dynamic
Invoked when a nonexistent method or property is accessed.
inherited
toJson() → Map<String, dynamic>
Serialization to JSON. Serves as value in key-value storage.
override
toString() → String
A string representation of this object.
inherited

Operators

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

Constants

name → const String
Drawing tool name