52 lines
1.4 KiB
Java
52 lines
1.4 KiB
Java
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/*
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* Copyright (C) 2008-2009 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.gesture;
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import java.io.DataInputStream;
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import java.io.IOException;
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/**
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* A timed point of a gesture stroke. Multiple points form a stroke.
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*/
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public class GesturePoint {
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public final float x;
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public final float y;
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public final long timestamp;
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public GesturePoint(float x, float y, long t) {
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this.x = x;
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this.y = y;
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timestamp = t;
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}
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static GesturePoint deserialize(DataInputStream in) throws IOException {
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// Read X and Y
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final float x = in.readFloat();
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final float y = in.readFloat();
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// Read timestamp
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final long timeStamp = in.readLong();
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return new GesturePoint(x, y, timeStamp);
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}
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@Override
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public Object clone() {
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return new GesturePoint(x, y, timestamp);
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}
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}
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