1 /*
2  * Copyright (C) 2015 The Android Open Source Project
3  *
4  * Licensed under the Apache License, Version 2.0 (the "License");
5  * you may not use this file except in compliance with the License.
6  * You may obtain a copy of the License at
7  *
8  *      http://www.apache.org/licenses/LICENSE-2.0
9  *
10  * Unless required by applicable law or agreed to in writing, software
11  * distributed under the License is distributed on an "AS IS" BASIS,
12  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13  * See the License for the specific language governing permissions and
14  * limitations under the License
15  */
16 
17 package com.android.systemui.classifier;
18 
19 /**
20  * A classifier which looks at the distance between the first and the last point from the stroke.
21  */
22 public class EndPointLengthClassifier extends StrokeClassifier {
EndPointLengthClassifier(ClassifierData classifierData)23     public EndPointLengthClassifier(ClassifierData classifierData) {
24     }
25 
26     @Override
getTag()27     public String getTag() {
28         return "END_LNGTH";
29     }
30 
31     @Override
getFalseTouchEvaluation(int type, Stroke stroke)32     public float getFalseTouchEvaluation(int type, Stroke stroke) {
33         return EndPointLengthEvaluator.evaluate(stroke.getEndPointLength());
34     }
35 }