|
1 /* -*- Mode: Java; c-basic-offset: 4; tab-width: 20; indent-tabs-mode: nil; -*- |
|
2 * This Source Code Form is subject to the terms of the Mozilla Public |
|
3 * License, v. 2.0. If a copy of the MPL was not distributed with this |
|
4 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ |
|
5 |
|
6 package org.mozilla.gecko.gfx; |
|
7 |
|
8 import android.graphics.Canvas; |
|
9 |
|
10 public interface Overscroll { |
|
11 // The axis to show overscroll on. |
|
12 public enum Axis { |
|
13 X, |
|
14 Y, |
|
15 }; |
|
16 |
|
17 public void draw(final Canvas canvas, final ImmutableViewportMetrics metrics); |
|
18 public void setSize(final int width, final int height); |
|
19 public void setVelocity(final float velocity, final Axis axis); |
|
20 public void setDistance(final float distance, final Axis axis); |
|
21 } |