import type { Graph } from "../../graph";
import { ECameraScaleLevel } from "./cameraScaleEnums";
/**
 * Resolves qualitative zoom tier for block rendering (Canvas detail level, React activation, etc.).
 * Override via graph settings `getCameraBlockScaleLevel`.
 */
export type TGetCameraBlockScaleLevel = (graph: Graph, scale: number) => ECameraScaleLevel;
/**
 * Default block zoom-tier strategy: uses `graphConstants.block.SCALES` thresholds.
 * Same function reference as `DefaultSettings.getCameraBlockScaleLevel` and the default `getCameraBlockScaleLevel`
 * in graph settings — use this export when you need the built-in strategy by identity (e.g. `===` or explicit config).
 */
export declare function defaultGetCameraBlockScaleLevel(graph: Graph, scale: number): ECameraScaleLevel;