Drag image/ text/ annotation on PDF files
Application Type
Mobile, Reactive

I have used Outsystem for a week, in order to make an app for company. It’s main feature is about Digital Signatures on the PDFs. My aim now is to make feature that help to drag image/ text on PDF

"User want to add image on a PDF file, They can move position of the image/singnature and choose place to set it. The result (including position of images/texts) will be sent as request to an internal API to process, then return the PDF file and preview it again"

What I had been doing:

  • Search and install almost of forge library. There is no extension that help me achieve this goal
  • Search all related questions about PDFs and annotation. Seem like nothing work for my case
  • I am trying to convert first page to image , then put an annotation like image or text (that can be moved with purpose by user), Get it's position and send to internal API 

Attachment is a demo app example app 

NA3WT1HkS7.gif

Solution

Thanks to PDF Stamper by @Nghia Hoang, It is able to continue my work. Solution here:

https://www.outsystems.com/forge/component-overview/10840/pdf-utils-xif 

Thank you for sharing this. But I don't think this is what I mean.

PDFSharp could only fill form on PDF that have already had forms on. What I need is to add an image to the PDF, mannually by users. This image can be moved in purpose and I can get the current location (x,y, width, heigh or X1,X2,Y1,Y2). 

Solution

Thanks to PDF Stamper by @Nghia Hoang, It is able to continue my work. Solution here:

https://www.outsystems.com/forge/component-overview/10840/pdf-utils-xif 

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