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| author | Laurent Balland-Poirier <laurent.balland-poirier@laposte.net> | 2016-06-22 23:53:01 +0200 |
|---|---|---|
| committer | Eike Rathke <erack@redhat.com> | 2016-07-04 22:54:39 +0000 |
| commit | 051329101dc249535dd09eeb34caf1c21719064f (patch) | |
| tree | 5e23665089ed0ae6a438f7a888e3d3b2f2fc797f /include/svl/zformat.hxx | |
| parent | 9f8e2065c42f1724ac7a24f1bb0531e8c954698a (diff) | |
tdf#99996 New algorithm for fraction
This new algorithm, based on continued fraction representation:
- is smarter (165 lines schrinked in 31)
- gives same results for 1 to 3 digits for divider
- gives better results for more than 3 digits for divider
- is faster: 1.5% for 1 digit, 5% for 2 digits, 20% for 3 digits, 70% for 4 digits
See details in bug report
In addition
- removed uncessary fonctions: ImpGGT and ImpGGTRound
- forced denominator do not required anymore calculation of nFrac and nDiv
- replace sal_uLong with sal_uInt32 for time
- replace sal_uLong with sal_uInt64 for fraction
Change-Id: I9bf3a54a5284104718a53406f8784379fd19f6e6
Reviewed-on: https://gerrit.libreoffice.org/26621
Tested-by: Jenkins <ci@libreoffice.org>
Reviewed-by: Eike Rathke <erack@redhat.com>
Tested-by: Eike Rathke <erack@redhat.com>
Diffstat (limited to 'include/svl/zformat.hxx')
| -rw-r--r-- | include/svl/zformat.hxx | 3 |
1 files changed, 0 insertions, 3 deletions
diff --git a/include/svl/zformat.hxx b/include/svl/zformat.hxx index b9c4101effb8..ab82bcc23313 100644 --- a/include/svl/zformat.hxx +++ b/include/svl/zformat.hxx @@ -555,9 +555,6 @@ private: double& fLimit, SvNumberformatLimitOps eOp); - SVL_DLLPRIVATE sal_uLong ImpGGT(sal_uLong x, sal_uLong y); - SVL_DLLPRIVATE sal_uLong ImpGGTRound(sal_uLong x, sal_uLong y); - // Helper function for number strings // append string symbols, insert leading 0 or ' ', or ... SVL_DLLPRIVATE bool ImpNumberFill( OUStringBuffer& sStr, |