/*!
 * Copyright (c) Microsoft Corporation.
 * Licensed under the MIT License.
 */
import { IBufferVisual } from "../buffer.js";
import { LayoutBase, ILayoutOptions, IVertexOptions } from "./layout.js";
export interface ISquarifiedTreeMapLayoutOptions extends ILayoutOptions {
    minBoundsX: number;
    minBoundsY: number;
    minBoundsZ: number;
    maxBoundsX: number;
    maxBoundsY: number;
    maxBoundsZ: number;
    sizes?: Float64Array | Uint32Array;
    size?: number;
    isFacetScaled?: boolean;
}
export interface ISquarifiedTreeMapVertexOptions extends IVertexOptions {
    colors?: Float64Array | Uint32Array;
    minColor?: number;
    maxColor?: number;
    heights?: Float64Array | Uint32Array;
    minHeight?: number;
    padding?: number;
}
export declare class SquarifiedTreeMap extends LayoutBase {
    private _positionsX;
    private _positionsY;
    private _sizesX;
    private _sizesY;
    get positionsX(): Float32Array;
    get positionsY(): Float32Array;
    get sizesX(): Float32Array;
    get sizesY(): Float32Array;
    layout(buffer: IBufferVisual, ids: Uint32Array, options: ISquarifiedTreeMapLayoutOptions): void;
    update(buffer: IBufferVisual, ids: Uint32Array, options: ISquarifiedTreeMapVertexOptions): void;
}
export interface ICubifiedTreeMapLayoutOptions extends ILayoutOptions {
    minBoundsX: number;
    minBoundsY: number;
    minBoundsZ: number;
    maxBoundsX: number;
    maxBoundsY: number;
    maxBoundsZ: number;
    sizes?: Float64Array | Uint32Array;
    from?: number;
    to?: number;
    isTopToBottom?: boolean;
}
export interface ICubifiedTreeMapVertexOptions extends IVertexOptions {
    colors?: Float64Array | Uint32Array;
    minColor?: number;
    maxColor?: number;
    offset?: number;
    to?: number;
    padding?: number;
    thickness?: number;
}
export declare class CubifiedTreeMap extends LayoutBase {
    private _positionsX;
    private _positionsY;
    private _positionsZ;
    private _sizesX;
    private _sizesY;
    private _sizesZ;
    layout(buffer: IBufferVisual, ids: Uint32Array, options: ICubifiedTreeMapLayoutOptions): void;
    update(buffer: IBufferVisual, ids: Uint32Array, options: ICubifiedTreeMapVertexOptions): void;
}