package com.yanzhu.gateway.config;

import com.google.code.kaptcha.BackgroundProducer;
import com.google.code.kaptcha.util.Configurable;

import java.awt.*;
import java.awt.geom.Rectangle2D;
import java.awt.image.BufferedImage;

public class NoBackground extends Configurable implements BackgroundProducer {
    @Override
    public BufferedImage addBackground(BufferedImage baseImage)
    {
        Color colorFrom = getConfig().getBackgroundColorFrom();
        Color colorTo = getConfig().getBackgroundColorTo();

        int width = baseImage.getWidth();
        int height = baseImage.getHeight();

        // create an opaque image
        BufferedImage imageWithBackground = new BufferedImage(width, height,
                BufferedImage.TRANSLUCENT);

        Graphics2D graph = (Graphics2D) imageWithBackground.getGraphics();
        graph.drawImage(baseImage, 0, 0, null);

        return imageWithBackground;
    }
}