https://bz.apache.org/bugzilla/show_bug.cgi?id=64693
Andreas Beeker <kiwiwi...@apache.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Resolution|--- |FIXED
Status|NEEDINFO |RESOLVED
--- Comment #3 from Andreas Beeker <kiwiwi...@apache.org> ---
fixed via r1881322
The problem with WMF is, that the bytes in the ExtTextOut records are depending
on the used font and it usually configured to use the default charset which is
depending on the system locale. [1]
Therefore I've introduced a charset option, which can be either set ...
- via a rendering hint:
graphics.setRenderingHint(Drawable.DEFAULT_CHARSET, Charset.forName("GBK"));
- or directly set it in the HwmfPicture/HemfPicture via:
HwmfPicture.setDefaultCharset(Charset.forName("GBK"))
The rendering hint is necessary to pass the option when rendering slides and no
direct access to the Hwmf/Hemf classes is possible.
The direct access to Hwmf/Hemf can be used, when extracting text from the
records.
To simplify the handling, I've added a "-charset" option to PPTX2PNG - so in
your case, you need to add "-charset GBK"
Apart of that I've fixed some deprecated API usage, detailed the output on
GenericRecordJsonWriter on BufferedImages and fixed some of the image
composition raster operations, i.e. the icon has a transparent background
instead of a black one.
[1]
https://docs.microsoft.com/en-us/openspecs/windows_protocols/ms-wmf/0d0b32ac-a836-4bd2-a112-b6000a1b4fc9
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