// @flow

// eslint-disable-next-line no-use-before-define
export type DraggableEventHandler = (
  e: Event,
  data: DraggableData
) => void | false;

export type DraggableData = {
  node: HTMLElement;
  x: number;
  y: number;
  deltaX: number;
  deltaY: number;
  lastX: number;
  lastY: number;
};

export type Bounds = {
  left?: number;
  top?: number;
  right?: number;
  bottom?: number;
};
export type ControlPosition = { x: number; y: number };
export type PositionOffsetControlPosition = {
  x: number | string;
  y: number | string;
};
export type EventHandler<T> = (e: T) => void | false;

// Missing in Flow
export class SVGElement extends HTMLElement {}

// Missing targetTouches
export interface TouchEvent2 extends TouchEvent {
  changedTouches: TouchList;
  targetTouches: TouchList;
}


export type MouseTouchEvent = MouseEvent & TouchEvent2;