ForegroundColorSpan.java revision 80756e38882720860db52f1fcc21fa1505a02abf 
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
17package android.text.style;
18
19import android.annotation.ColorInt;
20import android.os.Parcel;
21import android.text.ParcelableSpan;
22import android.text.TextPaint;
23import android.text.TextUtils;
24
25public class ForegroundColorSpan extends CharacterStyle
26        implements UpdateAppearance, ParcelableSpan {
27
28    private final int mColor;
29
30    public ForegroundColorSpan(@ColorInt int color) {
31        mColor = color;
32    }
33
34    public ForegroundColorSpan(Parcel src) {
35        mColor = src.readInt();
36    }
37
38    public int getSpanTypeId() {
39        return TextUtils.FOREGROUND_COLOR_SPAN;
40    }
41
42    public int describeContents() {
43        return 0;
44    }
45
46    public void writeToParcel(Parcel dest, int flags) {
47        dest.writeInt(mColor);
48    }
49
50    @ColorInt
51    public int getForegroundColor() {
52        return mColor;
53    }
54
55    @Override
56    public void updateDrawState(TextPaint ds) {
57        ds.setColor(mColor);
58    }
59}
60