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A library jar that provides APIs for Applications written for the Google Android Platform.
/*
* Copyright (C) 2014 The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package android.text;
import android.annotation.Nullable;
// Based on the native implementation of TabStops in
// frameworks/base/core/jni/android_text_StaticLayout.cpp revision b808260
public class TabStops {
@Nullable
private int[] mStops;
private final int mTabWidth;
public TabStops(@Nullable int[] stops, int defaultTabWidth) {
mTabWidth = defaultTabWidth;
mStops = stops;
}
public float width(float widthSoFar) {
if (mStops != null) {
for (int i : mStops) {
if (i > widthSoFar) {
return i;
}
}
}
// find the next tabStop after widthSoFar.
return (int) ((widthSoFar + mTabWidth) / mTabWidth) * mTabWidth;
}
}