[jira] [Resolved] (PDFBOX-3209) Overlay class does not work with in-memory PDFs

["Andreas Lehmkühler (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/PDFBOX-3209?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Andreas Lehmkühler resolved PDFBOX-3209.
----------------------------------------
    Resolution: Fixed
      Assignee: Andreas Lehmkühler

The overlay method provides the resulting pdf so that the caller has full control on how to save it

> Overlay class does not work with in-memory PDFs
> -----------------------------------------------
>
>                 Key: PDFBOX-3209
>                 URL: https://issues.apache.org/jira/browse/PDFBOX-3209
>             Project: PDFBox
>          Issue Type: Bug
>          Components: Utilities
>    Affects Versions: 2.0.0
>         Environment: 2.0.0-RC3
>            Reporter: Philip Helger
>            Assignee: Andreas Lehmkühler
>             Fix For: 2.0.0
>
>         Attachments: pdfbox3209.patch
>
>
> The class {{org.apache.pdfbox.multipdf.Overlay}} has no possibility to perform the overlay only in memory (using a custom {{OutputStream}}). It is currently fixed to work with files only.
> A suggestion would be to add an overload {{public void overlay(Map<Integer, String> specificPageOverlayFile, OutputStream outStream) throws IOException}} which uses the outStream if supplied and falls back to {{outputFilename}} if null is passed (would be an easy solution)
>   



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