Class MarkerShape

A registry that stores the factory functions that create edge markers.

NOTE: The signature and the name of in this class will change.

Index

Constructors

Properties

Methods

addMarker createMarker

Constructors

constructor

new MarkerShape(): MarkerShape
Returns MarkerShape

Properties

`Static`markers

markers: Record<string, MarkerFactoryFunction> = {}

Maps from markers names to functions to paint the markers.

Mapping: the attribute name on the object is the marker type, the associated value is the function to paint the marker

Methods

`Static`addMarker

addMarker(type: string, funct: MarkerFactoryFunction): void
Adds a factory method that updates a given endpoint and returns a function to paint the marker onto the given canvas.
Parameters
- type: string
- funct: MarkerFactoryFunction
Returns void
- Defined in view/style/marker/EdgeMarkerRegistry.ts:41

`Static`createMarker

createMarker(
    canvas: AbstractCanvas2D,
    shape: Shape,
    type: StyleArrowValue,
    pe: Point,
    unitX: number,
    unitY: number,
    size: number,
    source: boolean,
    sw: number,
    filled: boolean,
): null | (() => void)
Returns a function to paint the given marker.
Parameters
- canvas: AbstractCanvas2D
- shape: Shape
- type: StyleArrowValue
- pe: Point
- unitX: number
- unitY: number
- size: number
- source: boolean
- sw: number
- filled: boolean
Returns null | (() => void)
- Defined in view/style/marker/EdgeMarkerRegistry.ts:48