| /* |
| * Copyright (C) 2017 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 com.android.layout.remote.util; |
| |
| import com.android.tools.layoutlib.annotations.NotNull; |
| |
| import java.awt.image.BufferedImage; |
| import java.io.IOException; |
| import java.io.ObjectInputStream; |
| import java.io.ObjectOutputStream; |
| |
| import javax.imageio.ImageIO; |
| |
| /** |
| * Naive implementation of {@link SerializableImage} using {@link ImageIO} and PNG format as |
| * transport. |
| */ |
| public class SerializableImageImpl implements SerializableImage { |
| @NotNull |
| transient private BufferedImage mBufferedImage; |
| |
| public SerializableImageImpl(@NotNull BufferedImage delegate) { |
| mBufferedImage = delegate; |
| } |
| |
| private void writeObject(ObjectOutputStream out) throws IOException { |
| out.defaultWriteObject(); |
| ImageIO.write(mBufferedImage, "png", out); |
| } |
| |
| private void readObject(ObjectInputStream in) throws IOException, ClassNotFoundException { |
| in.defaultReadObject(); |
| mBufferedImage = ImageIO.read(in); |
| } |
| |
| @Override |
| @NotNull |
| public BufferedImage getBufferedImage() { |
| return mBufferedImage; |
| } |
| } |