1/*
2 * Copyright (C) 2014 The Android Open Source Project
3 *
4 * Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except
5 * in compliance with the License. You may obtain a copy of the License at
6 *
7 * http://www.apache.org/licenses/LICENSE-2.0
8 *
9 * Unless required by applicable law or agreed to in writing, software distributed under the License
10 * is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express
11 * or implied. See the License for the specific language governing permissions and limitations under
12 * the License.
13 */
14package android.support.v17.leanback.widget;
15
16/**
17 * Interface for highlighting the item that has focus.
18 *
19 */
20public interface FocusHighlight {
21    /**
22     * No zoom factor.
23     */
24    public static final int ZOOM_FACTOR_NONE = 0;
25
26    /**
27     * A small zoom factor, recommended for large item views.
28     */
29    public static final int ZOOM_FACTOR_SMALL = 1;
30
31    /**
32     * A medium zoom factor, recommended for medium sized item views.
33     */
34    public static final int ZOOM_FACTOR_MEDIUM = 2;
35
36    /**
37     * A large zoom factor, recommended for small item views.
38     */
39    public static final int ZOOM_FACTOR_LARGE = 3;
40
41    /**
42     * An extra small zoom factor.
43     */
44    public static final int ZOOM_FACTOR_XSMALL = 4;
45}
46