DownloadFileService Class Reference

A service to download files. More...

Public Member Functions
	downloadCurrentPDF (fileName)
	Download the current openning PDF file to local disk. More...
	downloadFile (fileData, fileName)
	Download the file to local disk. More...

Detailed Description

A service to download files.

Example

const {DownloadFileService} = UIExtension.services;
const downloadFileService = pdfui.getServiceInstance(DownloadFileService);
downloadFileService.downloadCurrentPDF();

Member Function Documentation

downloadCurrentPDF()

DownloadFileService::downloadCurrentPDF (   fileName )

inline

Download the current openning PDF file to local disk.

Parameters

fileName

string Re-specify the file name. Using PDFDoc.getFileName method in the case of not specified。 But if PDFDoc.getFileName() returns an empty string, the file name will be specified as 'download.pdf'。

Returns

Promise<void>

downloadFile()

DownloadFileService::downloadFile (   fileData,   fileName  )

inline

Download the file to local disk.

Parameters

fileData	Blob|TypedArray|ArrayBuffer[] The file data stream.
fileName	string The file name after download, this parameter may not working in some platform like: IOS, Mac