自定义画图

package com.fr.stable.fun;

import java.awt.*;

/**
 * 画图的接口，一些特殊的效果或者改进放到这里来
 * Coder: zack
 * Date: 2016/6/1
 * Time: 14:46
 */
public interface GraphDrawProcessor extends Immutable {
    String XML_TAG = "GraphDrawProcessor";

    int CURRENT_LEVEL = 1;

    void paintImage(Graphics g, int width, int height, Image image,
                    int layout, int hAlign, int vAlign, int specifiedImageWidth, int specifiedImageHeight);
}



    

<extra-core>
   <GraphDrawProcessor class="com.fr.plugin.***.GraphDrawProcessor的实现类"/>
</extra-core>