diff options
| author | Eike Rathke <erack@redhat.com> | 2016-01-14 17:42:54 +0100 |
|---|---|---|
| committer | Eike Rathke <erack@redhat.com> | 2016-01-14 17:52:59 +0100 |
| commit | 54862a932fc9ccc1788e91629818ec6666ec1c09 (patch) | |
| tree | c1a5a773c81736061f3ffc4065b2e429df350eb0 /svl | |
| parent | 98887155c0fd209ed60e181f745bf00fb2d69ab7 (diff) | |
do it right and remove then superfluous mumbo-jumbo
... that worked around cases where it went wrong.
Change-Id: Icdd4bddfb341a3d0abe4183cf788c546dcddbd00
Diffstat (limited to 'svl')
| -rw-r--r-- | svl/source/numbers/zformat.cxx | 41 |
1 files changed, 13 insertions, 28 deletions
diff --git a/svl/source/numbers/zformat.cxx b/svl/source/numbers/zformat.cxx index db9cfe8b97e3..4daf67bf05e0 100644 --- a/svl/source/numbers/zformat.cxx +++ b/svl/source/numbers/zformat.cxx @@ -2129,41 +2129,26 @@ bool SvNumberformat::GetOutputString(double fNumber, } fNumber = -fNumber; } - /* TODO: why did we insist on 10 decimals for the non-exponent - * case? doubleToUString() handles rtl_math_DecimalPlaces_Max - * gracefully when used with rtl_math_StringFormat_Automatic, - * so all that special casing and mumbo-jumbo in the else - * branch below might not be needed at all. */ - if (fNumber > EXP_ABS_UPPER_BOUND) + if (fNumber < EXP_LOWER_BOUND) + { + sBuff.append( ::rtl::math::doubleToUString( fNumber, + rtl_math_StringFormat_E2, + 15, + GetFormatter().GetNumDecimalSep()[0], true)); + } + else if (fNumber < 1.0) { sBuff.append( ::rtl::math::doubleToUString( fNumber, rtl_math_StringFormat_Automatic, - rtl_math_DecimalPlaces_Max, + 15, GetFormatter().GetNumDecimalSep()[0], true)); } else { - OUString sTemp; - ImpGetOutputStdToPrecision(fNumber, sTemp, 10); // Use 10 decimals for general 'unlimited' format. - sBuff.append(sTemp); - if (fNumber < EXP_LOWER_BOUND) - { - sal_Int32 nLen = sBuff.getLength(); - if (!nLen) - { - return false; - } - // #i112250# With the 10-decimal limit, small numbers are formatted as "0". - // Switch to scientific in that case, too: - if (nLen > 11 || ((nLen == 1 && sBuff[0] == '0') && fNumber != 0.0)) - { - sal_uInt16 nStandardPrec = rScan.GetStandardPrec(); - nStandardPrec = ::std::min(nStandardPrec, static_cast<sal_uInt16>(14)); // limits to 14 decimals - sBuff = ::rtl::math::doubleToUString( fNumber, - rtl_math_StringFormat_E2, nStandardPrec /*2*/, - GetFormatter().GetNumDecimalSep()[0], true); - } - } + sBuff.append( ::rtl::math::doubleToUString( fNumber, + rtl_math_StringFormat_Automatic, + rtl_math_DecimalPlaces_Max, + GetFormatter().GetNumDecimalSep()[0], true)); } if (bSign) { |