import { GridsterConfigS } from './gridsterConfigS.interface';
import { ChangeDetectorRef, Renderer2 } from '@angular/core';
import { GridsterEmptyCell } from './gridsterEmptyCell.service';
import { GridsterCompact } from './gridsterCompact.service';
import { GridsterGridComponent } from './gridsterGrid.component';
import { GridsterConfig } from './gridsterConfig.interface';
import { GridsterItemS } from './gridsterItemS.interface';
import { GridsterItemComponentInterface } from './gridsterItemComponent.interface';
export declare abstract class GridsterComponentInterface {
    $options: GridsterConfigS;
    grid: Array<GridsterItemComponentInterface>;
    checkCollision: (item: GridsterItemS) => GridsterItemComponentInterface | boolean;
    positionXToPixels: (x: number) => number;
    pixelsToPositionX: (x: number, roundingMethod: (x: number) => number) => number;
    positionYToPixels: (y: number) => number;
    pixelsToPositionY: (y: number, roundingMethod: (x: number) => number) => number;
    findItemWithItem: (item: GridsterItemS) => GridsterItemComponentInterface | boolean;
    findItemsWithItem: (item: GridsterItemS) => Array<GridsterItemComponentInterface>;
    checkGridCollision: (item: GridsterItemS) => boolean;
    el: any;
    renderer: Renderer2;
    cdRef: ChangeDetectorRef;
    options: GridsterConfig;
    calculateLayoutDebounce: () => void;
    movingItem: GridsterItemS | null;
    previewStyle: (drag?: boolean) => void;
    mobile: boolean;
    curWidth: number;
    curHeight: number;
    columns: number;
    rows: number;
    curColWidth: number;
    curRowHeight: number;
    windowResize: (() => void) | null;
    gridLines: GridsterGridComponent;
    dragInProgress: boolean;
    emptyCell: GridsterEmptyCell;
    compact: GridsterCompact;
}