/*!
 * Copyright (c) Microsoft Corporation.
 * Licensed under the MIT License.
 */
/// <reference types="webxr" />
import { mat4, vec3 } from "gl-matrix";
import { Font } from "../../font.js";
import { ITextMetric } from "../../helpers/text.js";
import { Core, IPickAxesGrid, IPickAxesLabel, IPickAxesTitle, AxesTextOrientation, IPickAxesHeading } from "../../main.js";
import { IComponent, IComponentVisual } from "../component.js";
export interface ICartesian1dAxisHelperOptions {
    scaling?: number;
    minBoundsX?: number;
    maxBoundsX?: number;
    minValueX?: number;
    maxValueX?: number;
    isDiscreteX?: boolean;
    divisionsX?: number;
    minorGridlinesX?: number;
    labelsX?: {
        (value: number): string;
        (value: number): string;
    };
    labelMinorSizeX?: number;
    labelMajorSizeX?: number;
    titleX?: string;
    titleSizeX?: number;
    headingX?: string;
    headingSizeX?: number;
    labelOrientationX?: AxesTextOrientation;
    arePickDivisionsVisibleX?: boolean;
    isDivisionPickingEnabledX?: boolean;
    isLabelPickingEnabledX?: boolean;
    reverseX?: boolean;
}
export interface ICartesian2dAxesHelperOptions extends ICartesian1dAxisHelperOptions {
    minBoundsY?: number;
    maxBoundsY?: number;
    minValueY?: number;
    maxValueY?: number;
    isDiscreteY?: boolean;
    divisionsY?: number;
    minorGridlinesY?: number;
    labelsY?: {
        (value: number): string;
        (value: number): string;
    };
    labelMinorSizeY?: number;
    labelMajorSizeY?: number;
    titleY?: string;
    titleSizeY?: number;
    headingY?: string;
    headingSizeY?: number;
    labelOrientationY?: AxesTextOrientation;
    arePickDivisionsVisibleY?: boolean;
    isDivisionPickingEnabledY?: boolean;
    isGridPickingEnabled?: boolean;
    isLabelPickingEnabledY?: boolean;
    reverseY?: boolean;
}
export interface ICartesian3dAxesHelperOptions extends ICartesian2dAxesHelperOptions {
    minBoundsZ?: number;
    maxBoundsZ?: number;
    minValueZ?: number;
    maxValueZ?: number;
    isDiscreteZ?: boolean;
    divisionsZ?: number;
    minorGridlinesZ?: number;
    labelsZ?: {
        (value: number): string;
        (value: number): string;
    };
    labelMinorSizeZ?: number;
    labelMajorSizeZ?: number;
    titleZ?: string;
    titleSizeZ?: number;
    headingZ?: string;
    headingSizeZ?: number;
    labelOrientationZ?: AxesTextOrientation;
    arePickDivisionsVisibleZ?: boolean;
    isDivisionPickingEnabledZ?: boolean;
    isLabelPickingEnabledZ?: boolean;
    reverseZ?: boolean;
}
export interface IAxesVisual extends IComponentVisual {
    axes: AxesBase;
    pickVMatrix: mat4;
    pickPMatrix: mat4;
    isPickingEnabled: boolean;
}
export declare class AxesVisual implements IAxesVisual {
    axes: AxesBase;
    pickVMatrix: mat4;
    pickPMatrix: mat4;
    isPickingEnabled: boolean;
    isVisible: boolean;
    viewports: DOMRect[];
    viewportOffset: number;
    viewportCount: number;
    mMatrix: mat4;
    mvMatrices: mat4[];
    vMatrices: mat4[];
    inverseVMatrices: mat4[];
    pMatrices: mat4[];
    isInitialized: boolean;
    render(elapsedTime: number, xrFrame?: XRFrame): void;
    update(elapsedTime: number): void;
    constructor(axes: AxesBase);
}
export declare abstract class AxesBase implements IComponent {
    protected _core: Core;
    protected _hasChanged: boolean;
    protected _textMetric: ITextMetric;
    protected _isInitialized: boolean;
    get isInitialized(): boolean;
    protected _mMatrix: mat4;
    protected _mvMatrix: mat4;
    protected _vMatrix: mat4;
    set vMatrix(value: mat4);
    mMatrix: mat4;
    arePickDivisionsVisible: boolean[];
    areFacesVisible: boolean[];
    textBorderWidth: number;
    textColor: vec3;
    textHoverColor: vec3;
    textBorderColor: vec3;
    gridMajorThickness: number;
    gridMinorThickness: number;
    gridZeroThickness: number;
    gridBackgroundColor: vec3;
    gridHighlightColor: vec3;
    gridMajorColor: vec3;
    gridMinorColor: vec3;
    gridZeroColor: vec3;
    isAxisReversed: boolean[];
    isGridPickingEnabled: boolean;
    isDivisionPickingEnabled: boolean[];
    isLabelPickingEnabled: boolean[];
    isTitlePickingEnabled: boolean[];
    isHeadingPickingEnabled: boolean[];
    pickGridLookup: {
        [index: number]: number;
    };
    protected _pickGrid: number[];
    pickGrid(id: number): IPickAxesGrid;
    pickTitleLookup: {
        [index: number]: number;
    };
    protected _pickTitle: number[];
    pickTitle(id: number): IPickAxesTitle;
    pickLabelLookup: {
        [index: number]: number;
    };
    protected _pickLabel: number[];
    pickLabel(id: number): IPickAxesLabel;
    pickHeadingLookup: {
        [index: number]: number;
    };
    protected _pickHeading: number[];
    pickHeading(id: number): IPickAxesHeading;
    protected _fromValues: number[][];
    protected _toValues: number[][];
    getFromValues(index: number): number[];
    setFromValues(index: number, value: number[]): void;
    getToValues(index: number): number[];
    setToValues(index: number, value: number[]): void;
    gamma: number;
    protected _font: Font;
    get font(): Font;
    set font(value: Font);
    protected _gridPickDivisionHeight: number;
    get gridPickDivisionHeight(): number;
    set gridPickDivisionHeight(value: number);
    hasChangedCallback: () => void;
    constructor(core: Core);
    update(elapsedTime: number): void;
}