type State = {
  lifeCycleNum : number,
  // 状态栏 + 导航栏高度
  headerHeight : number,
  // 设备像素比
  devicePixelRatio : number
}

export const state = reactive({ lifeCycleNum: 0, headerHeight: 0, devicePixelRatio: 1 } as State)

export const setLifeCycleNum = (num : number) => {
  state.lifeCycleNum = num
}

export const setHeaderHeight = (height : number) => {
  state.headerHeight = height
}

export const setDevicePixelRatio = (devicePixelRatio : number) => {
  state.devicePixelRatio = devicePixelRatio
}