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  1. JDK
  2. JDK-8210058

Algorithmic Italic font leans opposite angle in Printing

    XMLWordPrintable

Details

    • 2d
    • b26
    • x86_64
    • linux

    Backports

      Description

        Many Japanese and Chinese fonts don't have Oblique style glyph, and algorithmic styling is used.
        When we print characters with algorithmic Italic style and AlphaComposite, the characters leaned opposite angle (top-left to bottom-right).

        This problem occurs only for printing, not on screen.

        At the beginning, I thought it's FreeType library's problem and reported it to them.
        https://savannah.nongnu.org/bugs/index.php?54565
        But, they indicated their behavior was correct because Java code mirrored the image instead of 180 degree rotation.

        Recreate steps:
        1. Download and install IPAMincho font.
        2. Compile and launch the attached sample code, Outline.java.
        3. Mark "Print to File" checkbox
        4. Print
        5. Check out.ps file

        Attachments

          1. LandscapePrintTest.java
            1.0 kB
          2. LandscapePrintTest.java
            1.0 kB
          3. LandscapePrintTest.pdf
            2 kB
          4. out.ps
            88 kB
          5. Outline.java
            2 kB

          Issue Links

            backported by

            Backport - A issue that is required to port a Bug or Feature into another product release. This issue type is generally associated with the main Bug/Feature to represent each individual release of the port. JDK-8237907 Algorithmic Italic font leans opposite angle in Printing

            • P4 - Minor loss of function, or other problem where easy workaround is present.
            • Resolved

            Backport - A issue that is required to port a Bug or Feature into another product release. This issue type is generally associated with the main Bug/Feature to represent each individual release of the port. JDK-8242764 Algorithmic Italic font leans opposite angle in Printing

            • P4 - Minor loss of function, or other problem where easy workaround is present.
            • Resolved

            Backport - A issue that is required to port a Bug or Feature into another product release. This issue type is generally associated with the main Bug/Feature to represent each individual release of the port. JDK-8246601 Algorithmic Italic font leans opposite angle in Printing

            • P4 - Minor loss of function, or other problem where easy workaround is present.
            • Resolved

            Backport - A issue that is required to port a Bug or Feature into another product release. This issue type is generally associated with the main Bug/Feature to represent each individual release of the port. JDK-8275271 Algorithmic Italic font leans opposite angle in Printing

            • P4 - Minor loss of function, or other problem where easy workaround is present.
            • Resolved
            duplicates

            Bug - A problem which impairs or prevents the functions of the product. JDK-8247293 Rotated text does not italicize correctly in JDK 11 with added Fonts folder with lucida fonts

            • P3 - Major loss of function.
            • Closed
            relates to

            Bug - A problem which impairs or prevents the functions of the product. JDK-8300014 Some backports placed the tests in the wrong location

            • P4 - Minor loss of function, or other problem where easy workaround is present.
            • Resolved

            Activity

              People

                dbatrak Dmitry Batrak
                tnakamura Toshio Nakamura
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                Dates

                  Created:
                  Updated:
                  Resolved: