/**
 * Internal type definitions for the Walkontable rendering engine.
 * These are NOT part of the public Handsontable API.
 */
import type CellCoords from './cell/coords';
import type CellRange from './cell/range';
import type { default as WalkontableSettings } from './settings';
import type { default as WalkontableTable } from './table';
import type { default as WalkontableViewport } from './viewport';
import type { default as WalkontableScroll } from './scroll';
import type { default as WalkontableOverlays } from './overlays';
import type { SelectionManager as WalkontableSelectionManager } from './selection/manager';
import type { Overlay as WalkontableOverlay } from './overlay/_base';
import type EventManager from '../../../eventManager';
import type WalkontableEvent from './event';
export interface DomBindings {
    rootDocument: Document;
    rootWindow: Window;
    rootElement: HTMLElement;
    rootTable: HTMLTableElement;
    [key: string]: unknown;
}
export interface WalkontableInstance {
    wtTable: WalkontableTable;
    wtViewport: WalkontableViewport;
    wtOverlays: WalkontableOverlays;
    wtSettings: WalkontableSettings;
    selectionManager: WalkontableSelectionManager;
    cloneSource: WalkontableInstance;
    drawn: boolean;
    domBindings: DomBindings;
    rootDocument: Document;
    rootWindow: Window;
    eventManager: EventManager;
    activeOverlayName: string;
    wtEvent: WalkontableEvent | Record<string, unknown>;
    drawInterrupted: boolean;
    guid: string;
    createCellCoords(row: number, column: number): CellCoords;
    createCellRange(highlight: CellCoords, from: CellCoords, to: CellCoords): CellRange;
    getSetting(key: string, ...args: unknown[]): unknown;
    update(key: string, value: unknown): void;
    draw(fastDraw?: boolean): void;
    scrollViewport(coords: CellCoords | {
        row: number;
        col: number;
    }, snapToTop?: boolean | string, snapToRight?: boolean | string, snapToBottom?: boolean, snapToLeft?: boolean): boolean;
    scrollViewportHorizontally(column: number, snapping?: string): boolean;
    scrollViewportVertically(row: number, snapping?: string): boolean;
    getCell(coords: CellCoords | {
        row: number;
        col: number;
    }, topmost?: boolean): HTMLTableCellElement | number;
    getOverlayByName(name: string): WalkontableInstance | WalkontableOverlay | null;
    exportSettingsAsClassNames(): void;
    destroy(): void;
    wtScroll: WalkontableScroll;
    [key: string]: unknown;
}
/**
 * Overlay type names used by Walkontable.
 */
export type OverlayType = 'inline_start' | 'top' | 'top_inline_start_corner' | 'bottom' | 'bottom_inline_start_corner' | 'master';
/**
 * Minimal interface for the StylesHandler used inside Walkontable.
 * The full class lives in src/utils/stylesHandler.ts.
 */
export interface StylesHandler {
    getCSSVariableValue(variableName: string): string | number;
    getDefaultRowHeight(visualRowIndex?: number): number;
    areCellsBorderBox(): boolean;
    [key: string]: unknown;
}
/**
 * Data access object passed to Walkontable table/viewport/scroll subsystems.
 */
export interface DataAccessObject {
    wot: WalkontableInstance;
    wtTable: WalkontableTable;
    wtViewport: WalkontableViewport;
    wtOverlays: WalkontableOverlays;
    domBindings: DomBindings;
    cloneSource: WalkontableInstance;
    selectionManager: WalkontableSelectionManager;
    drawn: boolean;
    parentTableOffset: {
        top: number;
        left: number;
    } | number;
    topOverlayTrimmingContainer: HTMLElement | Window;
    inlineStartOverlayTrimmingContainer: HTMLElement | Window;
    topScrollPosition: number;
    topParentOffset: number;
    inlineStartScrollPosition: number;
    inlineStartParentOffset: number;
    topOverlay: WalkontableOverlay;
    bottomOverlay: WalkontableOverlay;
    inlineStartOverlay: WalkontableOverlay;
    workspaceWidth: number;
    startColumnRendered: number | null;
    startColumnVisible: number | null;
    startColumnPartiallyVisible: number | null;
    endColumnRendered: number | null;
    endColumnVisible: number | null;
    endColumnPartiallyVisible: number | null;
    countColumnsRendered: number;
    countColumnsVisible: number;
    startRowRendered: number | null;
    startRowVisible: number | null;
    startRowPartiallyVisible: number | null;
    endRowRendered: number | null;
    endRowVisible: number | null;
    endRowPartiallyVisible: number | null;
    countRowsRendered: number;
    countRowsVisible: number;
    columnHeaders: Function[];
    rowHeaders: Function[];
    [key: string]: unknown;
}
/**
 * Scroll data access object passed to the Walkontable scroll module.
 */
export interface ScrollDao {
    drawn: boolean;
    topOverlay: WalkontableOverlay;
    inlineStartOverlay: WalkontableOverlay;
    wtTable: WalkontableTable;
    wtViewport: WalkontableViewport;
    wtSettings: WalkontableSettings;
    rootWindow: Window;
    totalRows: number;
    totalColumns: number;
    fixedRowsTop: number;
    fixedRowsBottom: number;
    fixedColumnsStart: number;
    [key: string]: unknown;
}