The Tor Browser / file revision

 /* -*- Mode: Java; c-basic-offset: 4; tab-width: 20; indent-tabs-mode: nil; -*-

  * This Source Code Form is subject to the terms of the Mozilla Public

  * License, v. 2.0. If a copy of the MPL was not distributed with this

  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */

 package org.mozilla.gecko.gfx;

 import android.graphics.Canvas;

 public interface Overscroll {

     // The axis to show overscroll on.

     public enum Axis {

         X,

         Y,

     };

     public void draw(final Canvas canvas, final ImmutableViewportMetrics metrics);

     public void setSize(final int width, final int height);

     public void setVelocity(final float velocity, final Axis axis);

     public void setDistance(final float distance, final Axis axis);

 }