Package com.bytedesk.core.upload

Class UploadWatermarkService

java.lang.Object

com.bytedesk.core.upload.UploadWatermarkService

@Service
@ConditionalOnProperty(name="bytedesk.watermark.enabled",
                       havingValue="true",
                       matchIfMissing=false)
public class UploadWatermarkService
extends Object

上传水印服务 负责处理文件上传时的水印添加逻辑

Field Summary

Fields

Modifier and Type	Field	Description
private final WatermarkConfig	watermarkConfig
private final WatermarkService	watermarkService

Constructor Summary

Constructors

Constructor	Description
UploadWatermarkService()

Method Summary

Modifier and Type	Method	Description
void	addWatermarkToFile(org.springframework.web.multipart.MultipartFile file, Path destinationPath, UploadRequest request)	为文件添加水印（支持自定义参数）
Color	getWatermarkColor(UploadRequest request)	获取水印颜色
int	getWatermarkFontSize(UploadRequest request)	获取水印字体大小
WatermarkService.WatermarkPosition	getWatermarkPosition(UploadRequest request)	获取水印位置
String	getWatermarkText(UploadRequest request)	获取水印文字
Color	parseColor(String colorStr)	解析颜色字符串
boolean	shouldAddWatermark(org.springframework.web.multipart.MultipartFile file, UploadRequest request)	判断是否需要添加水印（支持客户端控制）

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Details

watermarkService

private final WatermarkService watermarkService

watermarkConfig

private final WatermarkConfig watermarkConfig

Constructor Details

UploadWatermarkService

public UploadWatermarkService()

Method Details

shouldAddWatermark

public boolean shouldAddWatermark(org.springframework.web.multipart.MultipartFile file,
 UploadRequest request)

判断是否需要添加水印（支持客户端控制）

addWatermarkToFile

public void addWatermarkToFile(org.springframework.web.multipart.MultipartFile file,
 Path destinationPath,
 UploadRequest request)
                        throws IOException

为文件添加水印（支持自定义参数）

Throws:

IOException

getWatermarkText

public String getWatermarkText(UploadRequest request)

获取水印文字

getWatermarkPosition

public WatermarkService.WatermarkPosition getWatermarkPosition(UploadRequest request)

获取水印位置

getWatermarkFontSize

public int getWatermarkFontSize(UploadRequest request)

获取水印字体大小

getWatermarkColor

public Color getWatermarkColor(UploadRequest request)

获取水印颜色

parseColor

public Color parseColor(String colorStr)

解析颜色字符串