Options class

The core api for Graph Options.

图配置项

Constructors

Options()

Properties

backgroundBuilder ↔ BackgroundBuilder

use for create background widget.

getter/setter pair

edgePanelBuilder ↔ EdgePanelBuilder?

The builder of the edge data panel, triggered when the mouse hovers.

getter/setter pair

edgeShape ↔ EdgeShape

set shape strategy for components of edge.

getter/setter pair

enableHit ↔ bool

if enable hit.

getter/setter pair

graphStyle ↔ GraphStyle

getter/setter pair

hashCode → int

The hash code for this object.

no setter, inherited

onVertexTapCancel ↔ dynamic Function(Vertex vertex, TapCancelEvent)?

@en: event callback when tap cancel on vertex.

getter/setter pair

onVertexTapDown ↔ dynamic Function(Vertex vertex, TapDownEvent)?

@en: event callback when tap down on vertex.

getter/setter pair

onVertexTapUp ↔ dynamic Function(Vertex vertex, TapUpEvent)?

@en: event callback when tap up on vertex.

getter/setter pair

panelDelay ↔ Duration?

@en: the delay of overlay disappear.

getter/setter pair

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

scaleRange ↔ Vector2

@en: the graph scale range. default to Vector2(0.05, 5)

getter/setter pair

showText ↔ bool

@en: if show text in vertex. default vertex.id, if you want to show other text, you can set textGetter.

getter/setter pair

textGetter ↔ String Function(Vertex)

@en: the text getter of vertex.

getter/setter pair

useLegend ↔ bool

if render legend in canvas.

getter/setter pair

vertexPanelBuilder ↔ VertexPanelBuilder?

The builder of the vertex panel, triggered when the mouse hovers.

getter/setter pair

vertexShape ↔ VertexShape

set shape strategy for components of vertex.

getter/setter pair

Methods

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

toString() → String

A string representation of this object.

inherited

Operators

operator ==(Object other) → bool

The equality operator.

inherited