Class LinkCrosshair

Implements

IPrimitive

Index

Constructors

Methods

attached detached draw index setIndex zOrder

Constructors

constructor

new LinkCrosshair(): LinkCrosshair
Returns LinkCrosshair

Methods

attached

attached(host: PrimitiveHost): void
Parameters
- host: PrimitiveHost
Returns void
Implementation of IPrimitive.attached
- Defined in src/link/crosshair.ts:32

detached

detached(): void
Returns void
Implementation of IPrimitive.detached
- Defined in src/link/crosshair.ts:36

draw

draw(ctx: CanvasRenderingContext2D, rc: PrimitiveRenderContext): void
Parameters
- ctx: CanvasRenderingContext2D
- rc: PrimitiveRenderContext
Returns void
Implementation of IPrimitive.draw
- Defined in src/link/crosshair.ts:56

index

index(): null | number
The follower's own logical index to draw at; null draws nothing.

Returns null | number
- Defined in src/link/crosshair.ts:45

setIndex

setIndex(index: null | number): void
Move (or clear) the line. Repaints only when something actually changed.
Parameters
- index: null | number
Returns void
- Defined in src/link/crosshair.ts:50

zOrder

zOrder(): ZOrder
Layer order vs series: 'bottom' (behind), 'normal' (over), 'top' (overlay).

Returns ZOrder
Implementation of IPrimitive.zOrder
- Defined in src/link/crosshair.ts:40