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 BackgroundColorSpan extends CharacterStyle
25         implements UpdateAppearance, ParcelableSpan {
26 
27     private final int mColor;
28 
BackgroundColorSpan(int color)29     public BackgroundColorSpan(int color) {
30         mColor = color;
31     }
32 
BackgroundColorSpan(Parcel src)33     public BackgroundColorSpan(Parcel src) {
34         mColor = src.readInt();
35     }
36 
getSpanTypeId()37     public int getSpanTypeId() {
38         return getSpanTypeIdInternal();
39     }
40 
41     /** @hide */
getSpanTypeIdInternal()42     public int getSpanTypeIdInternal() {
43         return TextUtils.BACKGROUND_COLOR_SPAN;
44     }
45 
describeContents()46     public int describeContents() {
47         return 0;
48     }
49 
writeToParcel(Parcel dest, int flags)50     public void writeToParcel(Parcel dest, int flags) {
51         writeToParcelInternal(dest, flags);
52     }
53 
54     /** @hide */
writeToParcelInternal(Parcel dest, int flags)55     public void writeToParcelInternal(Parcel dest, int flags) {
56         dest.writeInt(mColor);
57     }
58 
getBackgroundColor()59     public int getBackgroundColor() {
60         return mColor;
61     }
62 
63     @Override
updateDrawState(TextPaint ds)64     public void updateDrawState(TextPaint ds) {
65         ds.bgColor = mColor;
66     }
67 }
68