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  1. PDFBox
  2. PDFBOX-2262

Remove usage of AWT fonts

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Details

    • Improvement
    • Status: Closed
    • Major
    • Resolution: Fixed
    • 2.0.0
    • 2.0.0
    • PDModel, Rendering
    • None

    Description

      We're still using AWT fonts to render the "standard 14" built-in fonts, which causes rendering problems and encoding issues (see PDFBOX-2140). We're also using AWT for some fallback fonts.

      Removal of these AWT fonts isn't too difficult, we need to load the fonts using the existing PDFFontManager mechanism which has recently been added. All missing TrueType fonts loaded from disk have been using SystemFontManager for a number of weeks now.

      We should ship some sensible default fonts with PDFBox, such as the Liberation fonts (see PDFBOX-2169, PDFBOX-2263), in case PDFFontManager can't find anything suitable, rather than falling back to the default TTF font, but by default we'll probe the system for suitable fonts.

      Attachments

        1. PDF_Spec-Shading-23.pdf-1.png-diff.png
          5 kB
          Tilman Hausherr
        2. PDF_Spec-Shading-23.pdf-1.png
          53 kB
          Tilman Hausherr
        3. bugzilla867751.pdf-2.png-diff.png
          18 kB
          Tilman Hausherr
        4. bugzilla867751.pdf-2.png
          31 kB
          Tilman Hausherr
        5. Basiswissen-Vorschriften.pdf-9.png-diff.png
          18 kB
          Tilman Hausherr
        6. Basiswissen-Vorschriften.pdf-9.png
          135 kB
          Tilman Hausherr
        7. Basiswissen-Vorschriften.pdf-1.png
          214 kB
          Tilman Hausherr
        8. Basiswissen-Vorschriften.pdf-1.png-diff.png
          27 kB
          Tilman Hausherr
        9. Basiswissen-Vorschriften.pdf
          1010 kB
          Tilman Hausherr
        10. test_1fd9a_test.pdf
          164 kB
          Tilman Hausherr
        11. FreeSansTest.pdf
          22 kB
          Tilman Hausherr
        12. ELVIA-Reiserucktritt-Vollschutz.pdf-1.png
          160 kB
          Tilman Hausherr
        13. PDFBOX-1770.pdf-1.png
          125 kB
          Tilman Hausherr
        14. PDFBOX-1094-094730.pdf-1.png
          185 kB
          Tilman Hausherr
        15. bugzilla886049.pdf-1.png
          143 kB
          Tilman Hausherr
        16. bugzilla886049.pdf
          532 kB
          Tilman Hausherr

        Issue Links

          blocks

          Sub-task - The sub-task of the issue PDFBOX-2279 Text with gradient not shown

          • Major - Major loss of function.
          • Closed

          Bug - A problem which impairs or prevents the functions of the product. PDFBOX-2256 Text size renders wrong

          • Major - Major loss of function.
          • Closed

          Bug - A problem which impairs or prevents the functions of the product. PDFBOX-2277 Text overflow in field

          • Major - Major loss of function.
          • Closed

          Bug - A problem which impairs or prevents the functions of the product. PDFBOX-2278 Exception in thread "main" java.lang.IllegalStateException: Call to processSubStream() before processStream() or initStream()

          • Major - Major loss of function.
          • Closed

          Bug - A problem which impairs or prevents the functions of the product. PDFBOX-2280 Text not italic

          • Major - Major loss of function.
          • Closed

          Bug - A problem which impairs or prevents the functions of the product. PDFBOX-2283 Incorrect transform for annotations / appearance streams

          • Major - Major loss of function.
          • Closed

          Improvement - An improvement or enhancement to an existing feature or task. PDFBOX-2294 Improve vertical text drawing as an experiment

          • Minor - Minor loss of function, or other problem where easy workaround is present.
          • Closed
          duplicates

          Bug - A problem which impairs or prevents the functions of the product. PDFBOX-2263 Support OS with limited fonts

          • Major - Major loss of function.
          • Closed

          Improvement - An improvement or enhancement to an existing feature or task. PDFBOX-2827 PDF to Image - unable to display text of PDFs

          • Major - Major loss of function.
          • Closed
          supercedes

          Bug - A problem which impairs or prevents the functions of the product. PDFBOX-2295 Checkboxes missing

          • Major - Major loss of function.
          • Closed
          There are no Sub-Tasks for this issue.

          Activity

            People

              jahewson John Hewson
              jahewson John Hewson
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              Dates

                Created:
                Updated:
                Resolved: