Layer

Documentation / @elitechart/core / Layer

code

const Layer: {
  Cursor: number;
  Drawing: number;
  Grid: number;
  Overlay: number;
  Series: number;
};

Defined in: scheduler/frame-scheduler.ts:22

Bitmask layer identifiers. Keep powers of two so the scheduler can union them via |.

Type Declaration

Cursor

code

readonly Cursor: number;

Drawing

code

readonly Drawing: number;

Grid

code

readonly Grid: number;

Overlay

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readonly Overlay: number;

Series

code

readonly Series: number;

Example

code

import { Layer, FrameScheduler } from '@elitechart/core';
const scheduler = new FrameScheduler((dirty) => paint(dirty));
scheduler.invalidate(Layer.Series | Layer.Cursor);