AbsoluteSizeSpan.java revision 9066cfe9886ac131c34d59ed0e2d287b0e3c0087 
1/*
2 * Copyright (C) 2008 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
17package android.text.style;
18
19import android.os.Parcel;
20import android.text.ParcelableSpan;
21import android.text.TextPaint;
22import android.text.TextUtils;
23
24public class AbsoluteSizeSpan extends MetricAffectingSpan implements ParcelableSpan {
25
26    private final int mSize;
27
28    public AbsoluteSizeSpan(int size) {
29        mSize = size;
30    }
31
32    public AbsoluteSizeSpan(Parcel src) {
33        mSize = src.readInt();
34    }
35
36    public int getSpanTypeId() {
37        return TextUtils.ABSOLUTE_SIZE_SPAN;
38    }
39
40    public int describeContents() {
41        return 0;
42    }
43
44    public void writeToParcel(Parcel dest, int flags) {
45        dest.writeInt(mSize);
46    }
47
48    public int getSize() {
49        return mSize;
50    }
51
52    @Override
53    public void updateDrawState(TextPaint ds) {
54        ds.setTextSize(mSize);
55    }
56
57    @Override
58    public void updateMeasureState(TextPaint ds) {
59        ds.setTextSize(mSize);
60    }
61}
62