SYSTEM AND METHOD FOR THE ONLINE EDITING OF PDF DOCUMENTS

摘要

#$%^&*AU2017210597B220190207.pdf#####ABSTRACT 5 System and method for the real time editing of PDF documents in web browsers. Using the web browser the user can access a remote server providing PDF services, whereby the user can view and/or create PDF documents. If the user decides to make edits to the PDF representation shown on their display, only the edits and their associated information (such as position within the text, 10 background color, font name, font color, etc.) are communicated to the server. In response to receiving the edits the server generates an edit block (aka image or sub-image) and sends this back for display atop the PDF representation and within the browser so that the user can visualize the modifications that they made. The edit block is intended to overlap the areas of the text where the user 15 made the modifications. The server embeds the changes into the PDF documents and returns the modified PDF document to the user when the user decides to save the changes.0 OLi, 00 a~C00 0o Li, Li C!2. N) (D 00 CD CD (DI-I 0J LnCDC 0 mN