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 SubscriptSpan extends MetricAffectingSpan implements ParcelableSpan { 25 public SubscriptSpan() { 26 } 27 28 public SubscriptSpan(Parcel src) { 29 } 30 31 public int getSpanTypeId() { 32 return TextUtils.SUBSCRIPT_SPAN; 33 } 34 35 public int describeContents() { 36 return 0; 37 } 38 39 public void writeToParcel(Parcel dest, int flags) { 40 } 41 42 @Override 43 public void updateDrawState(TextPaint tp) { 44 tp.baselineShift -= (int) (tp.ascent() / 2); 45 } 46 47 @Override 48 public void updateMeasureState(TextPaint tp) { 49 tp.baselineShift -= (int) (tp.ascent() / 2); 50 } 51 } 52
