From e28eba5074664d5716b8e58b8d0a235746b261eb Mon Sep 17 00:00:00 2001 From: Ken Wakasa Date: Mon, 24 Jun 2013 01:11:32 +0900 Subject: Move util classes to the latin/utils directory Change-Id: I1c5b27c8edf231680edb8d96f63b9d04cfc6a6fa --- .../inputmethod/latin/utils/CoordinateUtils.java | 49 ++++++++++++++++++++++ 1 file changed, 49 insertions(+) create mode 100644 java/src/com/android/inputmethod/latin/utils/CoordinateUtils.java (limited to 'java/src/com/android/inputmethod/latin/utils/CoordinateUtils.java') diff --git a/java/src/com/android/inputmethod/latin/utils/CoordinateUtils.java b/java/src/com/android/inputmethod/latin/utils/CoordinateUtils.java new file mode 100644 index 000000000..72f2cd2d9 --- /dev/null +++ b/java/src/com/android/inputmethod/latin/utils/CoordinateUtils.java @@ -0,0 +1,49 @@ +/* + * 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.utils; + +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]; + } +} -- cgit v1.2.3-83-g751a