blob: af270e1e4b810941e665f719f48a7ebf84f96faf [file] [log] [blame]
/*
* Copyright (C) 2012 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 com.android.inputmethod.latin;
public final class CoordinateUtils {
private static final int INDEX_X = 0;
private static final int INDEX_Y = 1;
private static final int ARRAY_SIZE = INDEX_Y + 1;
private CoordinateUtils() {
// This utility class is not publicly instantiable.
}
public static int[] newInstance() {
return new int[ARRAY_SIZE];
}
public static int x(final int[] coords) {
return coords[INDEX_X];
}
public static int y(final int[] coords) {
return coords[INDEX_Y];
}
public static void set(final int[] coords, final int x, final int y) {
coords[INDEX_X] = x;
coords[INDEX_Y] = y;
}
public static void copy(final int[] destination, final int[] source) {
destination[INDEX_X] = source[INDEX_X];
destination[INDEX_Y] = source[INDEX_Y];
}
}