public class BarCodeUtils extends BaseCodeUtils
CHARSET, IAMGE_FORMAT, logger| 构造器和说明 |
|---|
BarCodeUtils() |
| 限定符和类型 | 方法和说明 |
|---|---|
static BufferedImage |
getBarCode(String vaNumber,
int height,
float widthScale)
生成 图片缓冲
|
static BufferedImage |
insertTopWords(BufferedImage image,
String equipNo,
String leftUpWords,
String rightUpWords,
String leftDownWords,
String rightDownWords) |
static BufferedImage |
scale(BufferedImage image,
float scale)
JAVA 图像等比缩放
|
convertBase64ToImage, convertImageToBase64, convertImageToBase64public static BufferedImage getBarCode(String vaNumber, int height, float widthScale)
vaNumber - VA 码public static BufferedImage scale(BufferedImage image, float scale)
srcImageFile - 缩放的图片destImageFile - 缩放后的图片scale - 缩放比例public static BufferedImage insertTopWords(BufferedImage image, String equipNo, String leftUpWords, String rightUpWords, String leftDownWords, String rightDownWords)
image - 条形码图片equipNo - 设备编号Copyright © 2024. All rights reserved.