vscroll/dist/typings/classes/domRoutines.d.ts

Virtual scroll engine

import { Settings } from './settings';
import { Direction } from '../inputs/index';
import { IRoutines, ItemAdapter } from '../interfaces/index';
export declare class Routines implements IRoutines {
  readonly settings: IRoutines['settings'];
  readonly element: HTMLElement;
  readonly viewport: HTMLElement;
  constructor(element: HTMLElement, settings: Settings);
  checkElement(element: HTMLElement): void;
  getViewportElement(): HTMLElement;
  onInit(settings: Settings): void;
  findElementBySelector(element: HTMLElement, selector: string): HTMLElement | null;
  findPaddingElement(direction: Direction): HTMLElement | null;
  findItemElement(id: string): HTMLElement | null;
  findItemChildBySelector(id: string, selector: string): HTMLElement | null;
  getScrollPosition(): number;
  setScrollPosition(value: number): void;
  getElementParams(element: HTMLElement): DOMRect;
  getWindowParams(): DOMRect;
  getSize(element: HTMLElement): number;
  getScrollerSize(): number;
  getViewportSize(): number;
  getSizeStyle(element: HTMLElement): number;
  setSizeStyle(element: HTMLElement, value: number): void;
  getEdge(element: HTMLElement, direction: Direction): number;
  getViewportEdge(direction: Direction): number;
  makeElementVisible(element: HTMLElement): void;
  hideElement(element: HTMLElement): void;
  getOffset(): number;
  scrollTo(element: HTMLElement, argument?: boolean | ScrollIntoViewOptions): void;
  render(cb: () => void, _params: {
    items: ItemAdapter[];
  }): () => void;
  animate(cb: () => void): () => void;
  onScroll(handler: EventListener): () => void;
}