zxing生成二维码添加图片和文字

 直接上代码，以后有时间再添加说明

二维码的基本信息，包括要二维码内包含的文字，嵌入的图片，加到二维码下边的文字

/**
 * 
 */
package com.tong.util.code;

import java.io.File;

/**
 * @author zxm
 *
 */
public class CodeModel {
	private String contents;
	private int width = 400;
	private int height = 400;
	private String format = "gif";
	private String character_set = "utf-8";
	private int fontSize = 12;
	private File logoFile;
	private float logoRatio = 0.20f;
	private String desc;
	private int whiteWidth;//白边的宽度
	private int[] bottomStart;//二维码最下边的开始坐标
	private int[] bottomEnd;//二维码最下边的结束坐标

	public String getContents() {
		return contents;
	}

	public void setContents(String contents) {
		this.contents = contents;
	}

	public int getWidth() {
		return width;
	}

	public void setWidth(int width) {
		this.width = width;
	}

	public int getHeight() {
		return height;
	}

	public void setHeight(int height) {
		this.height = height;
	}

	public String getFormat() {
		return format;
	}

	public void setFormat(String format) {
		this.format = format;
	}

	public String getCharacter_set() {
		return character_set;
	}

	public void setCharacter_set(String character_set) {
		this.character_set = character_set;
	}

	public int getFontSize() {
		return fontSize;
	}

	public void setFontSize(int fontSize) {
		this.fontSize = fontSize;
	}

	public File getLogoFile() {
		return logoFile;
	}

	public void setLogoFile(File logoFile) {
		this.logoFile = logoFile;
	}

	public float getLogoRatio() {
		return logoRatio;
	}

	public void setLogoRatio(float logoRatio) {
		this.logoRatio = logoRatio;
	}

	public String getDesc() {
		return desc;
	}

	public void setDesc(String desc) {
		this.desc = desc;
	}

	public int getWhiteWidth() {
		return whiteWidth;
	}

	public void setWhiteWidth(int whiteWidth) {
		this.whiteWidth = whiteWidth;
	}

	public int[] getBottomStart() {
		return bottomStart;
	}

	public void setBottomStart(int[] bottomStart) {
		this.bottomStart = bottomStart;
	}

	public int[] getBottomEnd() {
		return bottomEnd;
	}

	public void setBottomEnd(int[] bottomEnd) {
		this.bottomEnd = bottomEnd;
	}
}

 生成二维码

/**
 * 
 */
package com.tong.util.code;

import java.awt.Color;
impor