/**
*
* The MIT License
*
* Copyright (c) 2011 the original author or authors.
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
* THE SOFTWARE.
*/
package com.googlecode.charts4j;
import static com.googlecode.charts4j.collect.Preconditions.*;
/**
* Abstract type that contains code common to text and shape markers.
*
* @author Julien Chastang (julien.c.chastang at gmail dot com)
*
*/
abstract class AbstractMarker implements Marker {
/** Marker color. **/
private final Color color;
/** Marker size. **/
private final int size;
/** Marker priority. **/
private final Priority priority;
/**
* Create a marker.
*
* @param color
* Color of marker. Cannot be null.
*
* @param size
* The size of the shape marker. Must be > 0.
*
* @param priority
* The priority to set. Cannot be null.
*
*/
AbstractMarker(final Color color, final int size, final Priority priority) {
checkNotNull(color);
checkNotNull(priority);
checkArgument(size > 0);
this.color = color;
this.size = size;
this.priority = priority;
}
/**
* Get the marker color.
*
* @return color
*/
public Color getColor() {
return color;
}
/**
* Get the marker size.
*
* @return size
*/
public int getSize() {
return size;
}
/**
* Get the marker priority.
*
* @return priority
*/
public Priority getPriority() {
return priority;
}
}