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From "ASF subversion and git services (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (PDFBOX-2941) Improve PDFDebugger (2)
Date Sat, 06 Jul 2019 10:45:00 GMT

    [ https://issues.apache.org/jira/browse/PDFBOX-2941?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16879645#comment-16879645
] 

ASF subversion and git services commented on PDFBOX-2941:
---------------------------------------------------------

Commit 1862652 from Tilman Hausherr in branch 'pdfbox/trunk'
[ https://svn.apache.org/r1862652 ]

PDFBOX-2941: save and restore window settings

> Improve PDFDebugger (2)
> -----------------------
>
>                 Key: PDFBOX-2941
>                 URL: https://issues.apache.org/jira/browse/PDFBOX-2941
>             Project: PDFBox
>          Issue Type: Improvement
>          Components: Utilities
>    Affects Versions: 2.0.0
>            Reporter: Tilman Hausherr
>            Priority: Major
>         Attachments: gs-bugzilla694570.pdf, keep_zoom.diff, osx-tabs.png, pdfdebugger-screenshot-reverted.png,
pdfdebugger-screenshot-trunc.png, screenshot_debugger_new.png, screenshot_debugger_not_aligned.png,
screenshot_debugger_old.png, screenshot_w7_fontsize.png, separate_filter_choice_from_text_hex_views.diff,
sonar_qube_resolve.diff, sonar_qube_resolve_25_08.diff
>
>
> This is a follow-up issue to PDFBOX-2530 to implement extra ideas that came up in GSoC2015,
ideas that were not implemented due to lack of time, and new ideas.
> *Viewing*
> - refactor PDFDebugger.java
> - render glyphs of fonts
> - ✓ refactor StreamPane to share stream filtering among Text view and hex view
> - ✓ password dialog when hitting protected PDF
> - show "pretty" XML
> - display filtered streams even if the unfiltered stream is corrupt (PDFBOX-2976)
> - ✓ display the "caused by" part exception stack trace (nested exceptions)
> - ✓ keep zoom
> - ✓ integrate DrawPrintTextLocations into rendering
> - integrate area text extraction with a mouse-created rectangle that shows the coordinates
in a status line
> - ✓ show permission flags of {{Encrypt/P}} entry
> - ✓ show signature flags of {{Root/AcroForm/SigFlags}} entry, see Table 219 in PDF
spec
> - show page labels additional to page number (see file from TIKA-2121 as example)
> - ✓ "reopen" menu item (useful when editing an existing PDF to create a reduced PDF)
> - choose zoom automatically so that PDF page can be seen in full
> *Editing*
> - save modified PDFs
> - editing in hex viewer
> - remove nodes (e.g. elements from a COSDictionary)
> - delete array or dictionary elements
> - load content streams
> - edit & keep content streams



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