1 /*
2  * Copyright (C) 2006 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 android.text.style;
18 
19 import android.os.Parcel;
20 import android.text.ParcelableSpan;
21 import android.text.TextPaint;
22 import android.text.TextUtils;
23 
24 public class SuperscriptSpan extends MetricAffectingSpan implements ParcelableSpan {
SuperscriptSpan()25     public SuperscriptSpan() {
26     }
27 
SuperscriptSpan(Parcel src)28     public SuperscriptSpan(Parcel src) {
29     }
30 
getSpanTypeId()31     public int getSpanTypeId() {
32         return getSpanTypeIdInternal();
33     }
34 
35     /** @hide */
getSpanTypeIdInternal()36     public int getSpanTypeIdInternal() {
37         return TextUtils.SUPERSCRIPT_SPAN;
38     }
39 
describeContents()40     public int describeContents() {
41         return 0;
42     }
43 
writeToParcel(Parcel dest, int flags)44     public void writeToParcel(Parcel dest, int flags) {
45         writeToParcelInternal(dest, flags);
46     }
47 
48     /** @hide */
writeToParcelInternal(Parcel dest, int flags)49     public void writeToParcelInternal(Parcel dest, int flags) {
50     }
51 
52     @Override
updateDrawState(TextPaint tp)53     public void updateDrawState(TextPaint tp) {
54         tp.baselineShift += (int) (tp.ascent() / 2);
55     }
56 
57     @Override
updateMeasureState(TextPaint tp)58     public void updateMeasureState(TextPaint tp) {
59         tp.baselineShift += (int) (tp.ascent() / 2);
60     }
61 }
62