1/* 2 * Copyright (C) 2024 Huawei Device Co., Ltd. 3 * Licensed under the Apache License, Version 2.0 (the "License"); 4 * you may not use this file except in compliance with the License. 5 * You may obtain a copy of the License at 6 * 7 * http://www.apache.org/licenses/LICENSE-2.0 8 * 9 * Unless required by applicable law or agreed to in writing, software 10 * distributed under the License is distributed on an "AS IS" BASIS, 11 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 12 * See the License for the specific language governing permissions and 13 * limitations under the License. 14 */ 15import display from '@ohos.display'; 16import { image } from '@kit.ImageKit'; 17export const add: (a: number, b: number) => number; 18export const getPrimaryDisplay: () => display.Display; 19export const getAllDisplay: () => Array<display.Display>; 20export const getDisplayById: (displayId: number) => display.Display; 21export const destroyDisplayWithoutCreate: () => number; 22export const getDisplayState_UNKNOWN: () => number; 23export const getDisplayState_OFF: () => number; 24export const getDisplayState_ON: () => number; 25export const getDisplayState_DOZE_SUSPEND: () => number; 26export const getDisplayState_ON_SUSPEND: () => number; 27export const getDisplayState_DOZE: () => number; 28export const getDisplayState_VR: () => number; 29export const getDisplayCapture: (displayId:number) => image.PixelMap; 30