com.google.gwt.user.client.ui.HasVerticalScrolling Maven / Gradle / Ivy
/*
* Copyright 2011 Google Inc.
*
* 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.google.gwt.user.client.ui;
/**
* Implemented by widgets that support vertical scrolling.
*/
public interface HasVerticalScrolling {
/**
* Get the maximum position of vertical scrolling. This is usually the
* scrollHeight - clientHeight.
*
* @return the maximum vertical scroll position
*/
int getMaximumVerticalScrollPosition();
/**
* Get the minimum position of vertical scrolling.
*
* @return the minimum vertical scroll position
*/
int getMinimumVerticalScrollPosition();
/**
* Gets the vertical scroll position.
*
* @return the vertical scroll position, in pixels
*/
int getVerticalScrollPosition();
/**
* Sets the vertical scroll position.
*
* @param position the new vertical scroll position, in pixels
*/
void setVerticalScrollPosition(int position);
}