ICEpdf
  1. ICEpdf
  2. PDF-1245

Missing text on pdfbox-layouts generated pdf with justified text

          Details

          • Type: Bug Bug
          • Status: Resolved
          • Priority: Major Major
          • Resolution: Fixed
          • Affects Version/s: 6.3
          • Fix Version/s: 6.3.1
          • Component/s: Core/Rendering
          • Labels:
            None
          • Environment:
            online demo viewer on icepdf's page

            Description

            If I upload the example pdf from this url: https://github.com/ralfstuckert/pdfbox-layout/blob/master/examples/lowleveltext.pdf to your online demo viewer, the pdf is rendered with missing text. In all lines with justified text, only the first word is rendered. I.e. the first three lines of the main text read:
            Lorem
            sadipscing
            tempor
            Three other viewers I tried (Adobe Acrobat Reader, evince, zathura) show the pdf rendered correctly.
            The pdf is a valid 1.4 pdf according to https://www.pdf-online.com/osa/validate.aspx

            We have observed the problem also with other pdfs generated with pdfbox-layout and viewed with ice-pdf; also in that case, only justified text is missing.
            1. PDF File
              lowleveltext.pdf
              4 kB
              Nikolaus Mutsanas
            1. icepdf-6.3.1-SNAPSHOT-SNAPSHOT.png
              71 kB
            2. icepdf_pdfbox_layout.png
              100 kB

              Issue Links

              duplicates

              Bug - A problem which impairs or prevents the functions of the product. PDF-865 Text in PDF is rendered upside down

              • Major - Major loss of function.
              • Resolved

                Activity

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                Patrick Corless added a comment -

                The examples haven not been updated. You'll need to go to our svn repo and build the jars. Should have an official release by end of month.

                Show
                Patrick Corless added a comment - The examples haven not been updated. You'll need to go to our svn repo and build the jars. Should have an official release by end of month.
                Nikolaus Mutsanas made changes -
                Attachment icepdf-6.3.1-SNAPSHOT-SNAPSHOT.png [ 22872 ]
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                Nikolaus Mutsanas added a comment -

                Thank you for the fix! I'm just wondering, should this be already available in the 6.3.1-SNAPSHOT-SNAPSHOT version? Both the online demo viewer and the one we downloaded still exhibits the bug, see screenshot. Is the bugfix available to the public already?

                Show
                Nikolaus Mutsanas added a comment - Thank you for the fix! I'm just wondering, should this be already available in the 6.3.1-SNAPSHOT-SNAPSHOT version? Both the online demo viewer and the one we downloaded still exhibits the bug, see screenshot. Is the bugfix available to the public already?
                Patrick Corless made changes -
                Status Open [ 1 ] Resolved [ 5 ]
                Resolution Fixed [ 1 ]
                Hide
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                Patrick Corless added a comment -

                fixed.

                Show
                Patrick Corless added a comment - fixed.
                Repository Revision Date User Message
                ICEsoft Public SVN Repository #52372 Tue Apr 03 14:29:27 MDT 2018 patrick.corless PDF-865 fairly major text parsing change to correctly handle cm tokens
                in a text block. Fixes three other issues, PDF-1245 and PDF-1131.
                Files Changed
                Commit graph MODIFY /icepdf/trunk/icepdf/core/core-awt/src/main/java/org/icepdf/core/util/content/AbstractContentParser.java
                Patrick Corless made changes -
                Fix Version/s 6.3.1 [ 13113 ]
                Patrick Corless made changes -
                Link This issue duplicates PDF-865 [ PDF-865 ]
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                Patrick Corless added a comment -

                This is a very similar issue to PDF-865. The sample is actually quite helpful as we have only one other test file that exhibits this issue.

                Show
                Patrick Corless added a comment - This is a very similar issue to PDF-865 . The sample is actually quite helpful as we have only one other test file that exhibits this issue.
                Nikolaus Mutsanas made changes -
                Attachment lowleveltext.pdf [ 22865 ]
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                Nikolaus Mutsanas added a comment -

                See attached file. It's the one linked in the description

                Show
                Nikolaus Mutsanas added a comment - See attached file. It's the one linked in the description
                Hide
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                Patrick Corless added a comment -

                Do you have a sample file you can upload?

                Show
                Patrick Corless added a comment - Do you have a sample file you can upload?
                Nikolaus Mutsanas made changes -
                Field Original Value New Value
                Attachment icepdf_pdfbox_layout.png [ 22864 ]
                Nikolaus Mutsanas created issue -

                  People

                  • Assignee:
                    Patrick Corless
                    Reporter:
                    Nikolaus Mutsanas
                  • Votes:
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                    Watchers:
                    3 Start watching this issue

                    Dates

                    • Created:
                      Updated:
                      Resolved: