core/java/android/print/ILayoutResultCallback.aidl

/*
 * 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.print;

import android.os.ICancellationSignal;
import android.print.PrintDocumentInfo;

/**
 * Callback for observing the result of android.print.PrintAdapter#onLayout.
 *
 * @hide
 */
oneway interface ILayoutResultCallback {
    void onLayoutStarted(ICancellationSignal cancellation, int sequence);
    void onLayoutFinished(in PrintDocumentInfo info, boolean changed, int sequence);
    void onLayoutFailed(CharSequence error, int sequence);
    void onLayoutCanceled(int sequence);
}