mocanvasv4.11.2
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@mocanvas/mocanvas · class

LaserTool

declare class LaserTool extends StateNode

Point at things: a fading trail that never becomes a shape.

Methods · 1

getSessionId(): string | null

The id of the scribble this tool is currently drawing, or null when it is idle — including while the last trail is still fading, which is a scribble the tool no longer owns.

Exposed so a renderer, an overlay or a test can address the live trail without reaching into the manager's bookkeeping.

Properties · 4

static children: () => StateNodeConstructor[]
static id: string
static initial: string
sessionId: string | null

Set while a stroke is in progress; read through getSessionId.

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