ICEpdf
  1. ICEpdf
  2. PDF-1073

Consolidate Page text extraction sorting calls

          Details

          • Type: Bug Bug
          • Status: Closed
          • Priority: Major Major
          • Resolution: Fixed
          • Affects Version/s: 6.1.3
          • Fix Version/s: 6.2
          • Component/s: API, Core/Parsing
          • Labels:
            None
          • Environment:
            any

            Description

            A community member has is migrating from 4.x to 6.x and has run up against a few regressions with the expected results of the page text extraction calls. I've done a little digging around and it would appear that the docment.getPageText() method calls does not execute the same extraction algorithms as page.getPageText() call.

            This bug is a place holder to review the text extraction API and make srue the non visual page extraction calls have the same sorting calls as the visual page extraction calls.

              Activity

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              Patrick Corless created issue -
              Patrick Corless made changes -
              Field Original Value New Value
              Fix Version/s 6.1.4 [ 13090 ]
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              Patrick Corless added a comment -

              I've reviewed our code and things seems to be in order. The sorting and formatting takes place in the PageText call ArrayList<LineText> getPageLines(). The document and Page calls getPageText() and getPageViewText() work as the javadoc suggests, that is they change the parser config and getPageText() can be a lot faster for straight up extraction with no page image capture.

              I've also touched up the viewer ri text extraction calls and the extraction examples to use the fontProperties manager to speed up the start time of the examples.

              Show
              Patrick Corless added a comment - I've reviewed our code and things seems to be in order. The sorting and formatting takes place in the PageText call ArrayList<LineText> getPageLines(). The document and Page calls getPageText() and getPageViewText() work as the javadoc suggests, that is they change the parser config and getPageText() can be a lot faster for straight up extraction with no page image capture. I've also touched up the viewer ri text extraction calls and the extraction examples to use the fontProperties manager to speed up the start time of the examples.
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              Patrick Corless added a comment -

              Marking as fixed.

              Show
              Patrick Corless added a comment - Marking as fixed.
              Patrick Corless made changes -
              Status Open [ 1 ] Resolved [ 5 ]
              Resolution Fixed [ 1 ]
              Repository Revision Date User Message
              ICEsoft Public SVN Repository #50004 Thu Jan 12 09:40:45 MST 2017 patrick.corless PDF-1073 touched up text extraction examples to use pageview or page text appropriately.
              Files Changed
              Commit graph MODIFY /icepdf/branches/icepdf-6.1.0/icepdf/examples/extraction/PageTextExtraction.java
              Commit graph MODIFY /icepdf/branches/icepdf-6.1.0/icepdf/examples/extraction/PageImageExtraction.java
              Commit graph MODIFY /icepdf/branches/icepdf-6.1.0/icepdf/examples/extraction/PageMetaDataExtraction.java
              Commit graph MODIFY /icepdf/branches/icepdf-6.1.0/icepdf/viewer/src/org/icepdf/ri/util/TextExtractionTask.java
              Commit graph MODIFY /icepdf/branches/icepdf-6.1.0/icepdf/examples/search/SearchController.java
              Repository Revision Date User Message
              ICEsoft Public SVN Repository #50005 Thu Jan 12 09:41:25 MST 2017 patrick.corless PDF-1073 touched up text extraction examples to use pageview or page text appropriately.
              Files Changed
              Commit graph MODIFY /icepdf/trunk/icepdf/examples/search/SearchController.java
              Commit graph MODIFY /icepdf/trunk/icepdf/examples/extraction/PageTextExtraction.java
              Commit graph MODIFY /icepdf/trunk/icepdf/viewer/src/org/icepdf/ri/util/TextExtractionTask.java
              Commit graph MODIFY /icepdf/trunk/icepdf/examples/extraction/PageMetaDataExtraction.java
              Commit graph MODIFY /icepdf/trunk/icepdf/examples/extraction/PageImageExtraction.java
              Patrick Corless made changes -
              Status Resolved [ 5 ] Closed [ 6 ]

                People

                • Assignee:
                  Patrick Corless
                  Reporter:
                  Patrick Corless
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                  Watchers:
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                  Dates

                  • Created:
                    Updated:
                    Resolved: