<?php
/**
 * File containing the ezcGraphOdometerRenderer interface
 *
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you 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 Graph
 * @version //autogentag//
 * @copyright Copyright (C) 2005-2010 eZ Systems AS. All rights reserved.
 * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0
 */
/**
 * Interface which adds the methods required for rendering radar charts to a
 * renderer
 *
 * @version //autogentag//
 * @package Graph
 */
interface ezcGraphOdometerRenderer
{
    /**
     * Render odometer chart
     * 
     * @param ezcGraphBoundings $boundings 
     * @param ezcGraphChartElementAxis $axis
     * @param ezcGraphOdometerChartOptions $options
     * @return ezcGraphBoundings
     */
    public function drawOdometer( 
        ezcGraphBoundings $boundings, 
        ezcGraphChartElementAxis $axis,
        ezcGraphOdometerChartOptions $options
    );

    /**
     * Draw a single odometer marker.
     *
     * @param ezcGraphBoundings $boundings
     * @param ezcGraphCoordinate $position
     * @param int $symbol
     * @param ezcGraphColor $color
     * @param int $width
     */
    public function drawOdometerMarker(
        ezcGraphBoundings $boundings,
        ezcGraphCoordinate $position,
        $symbol,
        ezcGraphColor $color,
        $width
    );
}

?>