PDFTransformationService (Nuxeo 2021.60.7 API Documentation)

All Known Implementing Classes:

PDFTransformationServiceImpl
```
public interface PDFTransformationService
```
Since:

8.10

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`Blob`	`applyImageWatermark(Blob input, Blob watermark, WatermarkProperties properties)`	Add an Image watermark to the input PDF blob
`Blob`	`applyTextWatermark(Blob input, String text, WatermarkProperties properties)`	Add a text watermark to the input PDF blob
`WatermarkProperties`	`getDefaultProperties()`
`Blob`	`overlayPDF(Blob input, Blob overlayBlob)`	Overlay a PDF file on top of the input Blob

- Method Detail
  - getDefaultProperties
```
WatermarkProperties getDefaultProperties()
```
    Returns:
    
    the watermark default properties
  - applyTextWatermark
```
Blob applyTextWatermark(Blob input,
                        String text,
                        WatermarkProperties properties)
```
    Add a text watermark to the input PDF blob
    
    Parameters:
    
    input - A PDF blob
    
    text - The text to use for the watermark
    
    properties - the properties of the watermark
    
    Returns:
    
    a new PDF file
  - applyImageWatermark
```
Blob applyImageWatermark(Blob input,
                         Blob watermark,
                         WatermarkProperties properties)
```
    Add an Image watermark to the input PDF blob
    
    Parameters:
    
    input - A PDF blob
    
    watermark - The image to use for the watermark
    
    properties - the properties of the watermark
    
    Returns:
    
    a new PDF file
  - overlayPDF
```
Blob overlayPDF(Blob input,
                Blob overlayBlob)
```
    Overlay a PDF file on top of the input Blob
    
    Parameters:
    
    input - The original PDF file
    
    overlayBlob - The PDF file to overlay on top inBlob
    
    Returns:
    
    a new PDF file