Optional Content Groups (OCGs aka layers): initial support ----------------------------------------------------------
Key: PDFBOX-865 URL: https://issues.apache.org/jira/browse/PDFBOX-865 Project: PDFBox Issue Type: New Feature Components: PDModel Reporter: Jeremias Maerki Assignee: Jeremias Maerki I'm currently writing some code for a client to create and manipulate optional content groups (OCGs aka layers) on the PD-layer. The goal is to do overlays in a way that the various combined pages each are on a separate layer that can be switched on and off. Please note that this is only a start and, for example, does not include conditional rendering of layers. I'll submit a patch for review in a couple of days. I've got the necessary PD layer code already and now have to upgrade the Overlay utility. -- This message is automatically generated by JIRA. - You can reply to this email to add a comment to the issue online.