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  1. JDK
  2. JDK-8312555

Ideographic characters aren't stretched by AffineTransform.scale(2, 1)

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Details

    • 2d
    • 11
    • b12

    Backports

      Description

        If you apply an affine transform to a font, for example AffineTransform.scale(2, 1), the characters aren't horizontally stretched in JDK 11 and above. It works in correctly in previous versions of Java.

        JDK10 or earlier: Characters are stretched horizontally by the specified scale.
        JDK11 or later: Spacing between characters is increased instead of stretching the characters horizontally.

        Attachments

          1. 10 vs 11.png
            10 vs 11.png
            5 kB
          2. 11-japanese.png
            11-japanese.png
            23 kB
          3. Graph.java
            1.0 kB
          4. ScaledFont.java
            6 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-8314941 Ideographic characters aren't stretched by AffineTransform.scale(2, 1)

            • P3 - Major loss of function.
            • 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-8314969 Ideographic characters aren't stretched by AffineTransform.scale(2, 1)

            • P3 - Major loss of function.
            • 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-8315027 Ideographic characters aren't stretched by AffineTransform.scale(2, 1)

            • P3 - Major loss of function.
            • 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-8315775 Ideographic characters aren't stretched by AffineTransform.scale(2, 1)

            • P3 - Major loss of function.
            • 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-8315776 Ideographic characters aren't stretched by AffineTransform.scale(2, 1)

            • P3 - Major loss of function.
            • 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-8316353 Ideographic characters aren't stretched by AffineTransform.scale(2, 1)

            • P3 - Major loss of function.
            • 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-8316354 Ideographic characters aren't stretched by AffineTransform.scale(2, 1)

            • P3 - Major loss of function.
            • 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-8316597 Ideographic characters aren't stretched by AffineTransform.scale(2, 1)

            • P3 - Major loss of function.
            • 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-8316598 Ideographic characters aren't stretched by AffineTransform.scale(2, 1)

            • P3 - Major loss of function.
            • 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-8315660 Ideographic characters aren't stretched by AffineTransform.scale(2, 1)

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

            Bug - A problem which impairs or prevents the functions of the product. JDK-8204929 Fonts with embedded bitmaps are not always rotated

            • P3 - Major loss of function.
            • Resolved

            Bug - A problem which impairs or prevents the functions of the product. JDK-8255387 Japanese characters were printed upside down on AIX

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

            Bug - A problem which impairs or prevents the functions of the product. JDK-8316206 Test StretchedFontTest.java fails for Baekmuk font

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

            Commit Commit openjdk/jdk11u/f356adbf

            Commit Commit openjdk/jdk17u/a831b7ae

            Commit Commit openjdk/jdk21u/6588678b

            Commit Commit openjdk/jdk/62610203

            Review Review openjdk/jdk11u/83

            Review Review openjdk/jdk17u/380

            Review Review openjdk/jdk21u/90

            Review Review openjdk/jdk/15335

            Activity

              People

                aivanov Alexey Ivanov
                shadowbug Shadow Bug
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                Dates

                  Created:
                  Updated:
                  Resolved: