diff options
Diffstat (limited to 'sal/inc/rtl/math.hxx')
| -rw-r--r-- | sal/inc/rtl/math.hxx | 43 |
1 files changed, 40 insertions, 3 deletions
diff --git a/sal/inc/rtl/math.hxx b/sal/inc/rtl/math.hxx index 9347464fe6e6..d2b262813df3 100644 --- a/sal/inc/rtl/math.hxx +++ b/sal/inc/rtl/math.hxx @@ -2,9 +2,9 @@ * * $RCSfile: math.hxx,v $ * - * $Revision: 1.2 $ + * $Revision: 1.3 $ * - * last change: $Author: sb $ $Date: 2002-11-06 15:49:29 $ + * last change: $Author: hr $ $Date: 2003-03-26 16:45:48 $ * * The Contents of this file are made available subject to the terms of * either of the following licenses @@ -65,6 +65,7 @@ #include "rtl/math.h" #include "rtl/string.hxx" #include "rtl/ustring.hxx" +#include "rtl/ustrbuf.hxx" #include "sal/mathconf.h" #include "sal/types.h" @@ -134,6 +135,42 @@ inline rtl::OUString doubleToUString(double fValue, return aResult; } +/** A wrapper around rtl_math_doubleToUString that appends to an + rtl::OUStringBuffer. + */ +inline void doubleToUStringBuffer( rtl::OUStringBuffer& rBuffer, double fValue, + rtl_math_StringFormat eFormat, + sal_Int32 nDecPlaces, + sal_Unicode cDecSeparator, + sal_Int32 const * pGroups, + sal_Unicode cGroupSeparator, + bool bEraseTrailingDecZeros = false) +{ + rtl_uString ** pData; + sal_Int32 * pCapacity; + rBuffer.accessInternals( &pData, &pCapacity ); + rtl_math_doubleToUString( pData, pCapacity, rBuffer.getLength(), fValue, + eFormat, nDecPlaces, cDecSeparator, pGroups, + cGroupSeparator, bEraseTrailingDecZeros); +} + +/** A wrapper around rtl_math_doubleToUString that appends to an + rtl::OUStringBuffer, with no grouping. + */ +inline void doubleToUStringBuffer( rtl::OUStringBuffer& rBuffer, double fValue, + rtl_math_StringFormat eFormat, + sal_Int32 nDecPlaces, + sal_Unicode cDecSeparator, + bool bEraseTrailingDecZeros = false) +{ + rtl_uString ** pData; + sal_Int32 * pCapacity; + rBuffer.accessInternals( &pData, &pCapacity ); + rtl_math_doubleToUString( pData, pCapacity, rBuffer.getLength(), fValue, + eFormat, nDecPlaces, cDecSeparator, 0, 0, + bEraseTrailingDecZeros); +} + /** A wrapper around rtl_math_stringToDouble. */ inline double stringToDouble(rtl::OString const & rString, @@ -174,7 +211,7 @@ inline double stringToDouble(rtl::OUString const & rString, /** A wrapper around rtl_math_round. */ inline double round( - double fValue, int nDecPlaces, + double fValue, int nDecPlaces = 0, rtl_math_RoundingMode eMode = rtl_math_RoundingMode_Corrected) { return rtl_math_round(fValue, nDecPlaces, eMode); |