/*
** Copyright 2012, 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;

import android.os.IBinder;
import android.view.WindowInfo;
import android.graphics.Rect;

/**
 * Interface for observing content changes on a display.
 *
 * {@hide}
 */
oneway interface IDisplayContentChangeListener {
    void onWindowTransition(int displayId, int transition, in WindowInfo info);
    void onRectangleOnScreenRequested(int displayId, in Rect rectangle, boolean immediate);
    void onWindowLayersChanged(int displayId);
    void onRotationChanged(int rotation);
}
