64a55af0ac
Cleaned up the implementation of Surface and SurfaceSession to use more consistent naming and structure. Added JNI for all of the new surface flinger display API calls. Enforced the requirement that all Surfaces created by the window manager be named. Updated the display manager service to use the new methods. Change-Id: I2a658f1bfd0437e1c6f9d22df8d4ffcce7284ca2
48 lines
1.4 KiB
Java
48 lines
1.4 KiB
Java
/*
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* Copyright (C) 2012 The Android Open Source Project
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package com.android.server.display;
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import android.os.IBinder;
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/**
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* Represents a physical display device such as the built-in display
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* an external monitor, or a WiFi display.
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*/
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public abstract class DisplayDevice {
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/**
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* Gets the display adapter that makes the display device available.
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*
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* @return The display adapter.
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*/
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public abstract DisplayAdapter getAdapter();
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/**
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* Gets the Surface Flinger display token for this display.
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*
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* @return The display token, or null if the display is not being managed
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* by Surface Flinger.
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*/
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public abstract IBinder getDisplayToken();
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/**
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* Gets information about the display device.
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*
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* @param outInfo The object to populate with the information.
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*/
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public abstract void getInfo(DisplayDeviceInfo outInfo);
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}
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