| /* |
| * Copyright (C) 2013 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.hardware.display; |
| |
| import android.os.IBinder; |
| import android.view.Display; |
| |
| /** |
| * Represents a virtual display. |
| * |
| * @see DisplayManager#createVirtualDisplay |
| */ |
| public final class VirtualDisplay { |
| private final DisplayManagerGlobal mGlobal; |
| private final Display mDisplay; |
| private IBinder mToken; |
| |
| VirtualDisplay(DisplayManagerGlobal global, Display display, IBinder token) { |
| mGlobal = global; |
| mDisplay = display; |
| mToken = token; |
| } |
| |
| /** |
| * Gets the virtual display. |
| */ |
| public Display getDisplay() { |
| return mDisplay; |
| } |
| |
| /** |
| * Releases the virtual display and destroys its underlying surface. |
| * <p> |
| * All remaining windows on the virtual display will be forcibly removed |
| * as part of releasing the virtual display. |
| * </p> |
| */ |
| public void release() { |
| if (mToken != null) { |
| mGlobal.releaseVirtualDisplay(mToken); |
| mToken = null; |
| } |
| } |
| |
| @Override |
| public String toString() { |
| return "VirtualDisplay{display=" + mDisplay + ", token=" + mToken + "}"; |
| } |
| } |