import type { DependencyReference } from "./api-schema/DependencyReference.js";
import type { Grid } from "./grid.js";
import type { HighlightRange } from "./renderTypes.js";
export declare function referencesToHighlights(refs: DependencyReference[], activeSheetName: string, palette: string[]): HighlightRange[];
export interface HighlightRect {
    x: number;
    y: number;
    w: number;
    h: number;
    color: string;
}
export declare function buildHighlightRects(g: Grid, highlights: HighlightRange[]): HighlightRect[];
export declare function drawHighlights(ctx: CanvasRenderingContext2D, g: Grid, highlights: HighlightRange[]): void;