/*
* Copyright 2012 Rui Afonso
*
* 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.googlecode.gwt.charts.client.format;
import com.google.gwt.core.client.JavaScriptObject;
import com.googlecode.gwt.charts.client.DataTable;
/**
* Adds an up or down arrow to a numeric cell, depending on whether the value is above or below a specified base value.
* If equal to the base value, no arrow is shown.
*/
public class ArrowFormat extends JavaScriptObject {
/**
* Default constructor.
*
* @param options formatter options
* @return a new object instance
*/
public static native ArrowFormat create(ArrowFormatOptions options) /*-{
return new $wnd.google.visualization.ArrowFormat(options);
}-*/;
protected ArrowFormat() {
}
/**
* Apply formatter to given column index.
* @param data the data source
* @param colIndex column index
*/
public final native void format(DataTable data, int colIndex) /*-{
this.format(data, colIndex);
}-*/;
}