New OOXML-compatible preset styles weren't recognized
on the UI, including the Drawing Object Properties
toolbar and Line Style settings, if the preset styles
use round cap, e.g. line styles with dot-like dots (i.e.
not tiny squares as dots).
As a workaround for interoperability and access to
the line styles with dot-like dots, add "Rounded"
version for every OOXML-compatible preset styles with
round cap. This allows to apply dot-like dotted lines
to new shapes, too.
Background: round cap modifies the DotLen and DashLen
values of the LineDash struct during the OOXML import,
using ~zero values to get dot-like dots. For the details,
see commit 3f3b50015e
"tdf#134053 tweak dash and space length for ooxml" and
commit 24d7707996
"tdf#134128 Use Gdiplus::DashCapRound for round dash or dot".
Follow of commit 183c06fc02
"tdf#139301 fix OOXML-compatible preset dash styles".
Change-Id: I4f3173579964b2c00618ada475b012c85320f758
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/114459
Tested-by: László Németh <nemeth@numbertext.org>
Reviewed-by: László Németh <nemeth@numbertext.org>
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