| /* |
| * Copyright (C) 2019 The Android Open Source Project |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| |
| package android.view.accessibility; |
| |
| import android.graphics.Rect; |
| |
| /** |
| * interface to notify the change of the window magnifier bounds and request to change |
| * the magnification mode. |
| * |
| * @hide |
| */ |
| oneway interface IWindowMagnificationConnectionCallback { |
| |
| /** |
| * Called when the bounds of the window magnifier is changed. |
| * |
| * @param displayId The logical display id. |
| * @param bounds The window magnifier bounds in screen coordinates. |
| */ |
| void onWindowMagnifierBoundsChanged(int display, in Rect bounds); |
| /** |
| * Changes the magnification mode on specified display. It is invoked by System UI when the |
| * switch button is toggled. |
| * |
| * @param displayId The logical display id. |
| * @param magnificationMode new magnification mode. |
| */ |
| void onChangeMagnificationMode(int display, int magnificationMode); |
| } |