204b5e15d3
Point is moving into the UI/graphics module, so hidden apis need to be cleaned up: * printShortString is now publicly exposed and renamed to Point#dump, to mirror already public APIs such as TokenWatcher#dump * The two convert methods have very few users and their implementations are both trivial and only rely on the existing public API, so they are in-lined directly in the callers. * Introduce a GraphicsProtos utility class living outside of the module that just converts Graphics parcelables into protobuf objects. Currently WindowManager and the view system dump protobuf representations for debugging. Accordingly GraphicsProtos is a hidden public class, as the protobuf representation of the graphics classes are not publicly exposed and should be considered an implementation detail of the system. Bug: 152804266 Test: boots, builds Change-Id: I5e25dbbe47b3c690d7d763a0082beb8d8a9c86d3
49 lines
1.6 KiB
Java
49 lines
1.6 KiB
Java
/*
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* Copyright 2020 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 android.graphics;
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import android.annotation.NonNull;
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import android.util.proto.ProtoOutputStream;
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/**
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* Utility class for creating protos from parcelable Graphics classes.
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*
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* @hide
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*/
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public final class GraphicsProtos {
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/** GraphicsProtos can never be an instance */
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private GraphicsProtos() {}
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/**
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* Write to a protocol buffer output stream.
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* Protocol buffer message definition at {@link android.graphics.PointProto}
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*
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* @param point Point to serialize into a protocol buffer
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* @param protoOutputStream Stream to write the Point object to.
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* @param fieldId Field Id of the Point as defined in the parent message
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* @hide
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*/
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public static void dumpPointProto(
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@NonNull Point point, @NonNull ProtoOutputStream protoOutputStream, long fieldId) {
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final long token = protoOutputStream.start(fieldId);
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protoOutputStream.write(PointProto.X, point.x);
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protoOutputStream.write(PointProto.Y, point.y);
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protoOutputStream.end(token);
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}
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}
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