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/*
* Copyright (c) 1997, 2016, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License version 2 only, as
* published by the Free Software Foundation. Oracle designates this
* particular file as subject to the "Classpath" exception as provided
* by Oracle in the LICENSE file that accompanied this code.
*
* This code is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
* version 2 for more details (a copy is included in the LICENSE file that
* accompanied this code).
*
* You should have received a copy of the GNU General Public License version
* 2 along with this work; if not, write to the Free Software Foundation,
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
*
* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
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package org.netbeans.jemmy.drivers.scrolling;
/**
* Specifies scrolling criteria.
*
* @author Alexandre Iline(alexandre.iline@oracle.com)
*/
public interface ScrollAdjuster {
/**
* Increase scroll direction.
*/
public static final int INCREASE_SCROLL_DIRECTION = 1;
/**
* Decrease scroll direction.
*/
public static final int DECREASE_SCROLL_DIRECTION = -1;
/**
* Specifies that necessary value has been reached..
*/
public static final int DO_NOT_TOUCH_SCROLL_DIRECTION = 0;
/**
* Returns scroll direction to reach necessary scroller value.
*
* @return one of the values: INCREASE_SCROLL_DIRECTION,
* DECREASE_SCROLL_DIRECTION or DO_NOT_TOUCH_SCROLL_DIRECTION.
*/
public int getScrollDirection();
/**
* Returns scrolling orientation.
*
* @return one of the values: Adjustable.HORIZONTAL or Adjustable.VERTICAL.
*/
public int getScrollOrientation();
/**
* Returns a printable scrolling description.
*
* @return a description.
*/
public String getDescription();
}