diff options
Diffstat (limited to 'sc/source/filter/excel/xltools.cxx')
| -rw-r--r-- | sc/source/filter/excel/xltools.cxx | 108 |
1 files changed, 60 insertions, 48 deletions
diff --git a/sc/source/filter/excel/xltools.cxx b/sc/source/filter/excel/xltools.cxx index 926eb3e54fdc..90393ae6a787 100644 --- a/sc/source/filter/excel/xltools.cxx +++ b/sc/source/filter/excel/xltools.cxx @@ -113,7 +113,12 @@ const XclGuid XclTools::maGuidFileMoniker( double XclTools::GetDoubleFromRK( sal_Int32 nRKValue ) { - double fVal = 0.0; + union + { + double fVal; + sal_math_Double smD; + }; + fVal = 0.0; if( ::get_flag( nRKValue, EXC_RK_INTFLAG ) ) { @@ -123,8 +128,7 @@ double XclTools::GetDoubleFromRK( sal_Int32 nRKValue ) } else { - sal_math_Double* pDouble = reinterpret_cast< sal_math_Double* >( &fVal ); - pDouble->w32_parts.msw = nRKValue & EXC_RK_VALUEMASK; + smD.w32_parts.msw = nRKValue & EXC_RK_VALUEMASK; } if( ::get_flag( nRKValue, EXC_RK_100FLAG ) ) @@ -161,50 +165,6 @@ bool XclTools::GetRKFromDouble( sal_Int32& rnRKValue, double fValue ) return false; } - -sal_uInt8 XclTools::GetXclErrorCode( USHORT nScError ) -{ - using namespace ScErrorCodes; - switch( nScError ) - { - case errIllegalArgument: return EXC_ERR_VALUE; - case errIllegalFPOperation: return EXC_ERR_NUM; // maybe DIV/0 or NUM... - case errDivisionByZero: return EXC_ERR_DIV0; - case errIllegalParameter: return EXC_ERR_VALUE; - case errPairExpected: return EXC_ERR_VALUE; - case errOperatorExpected: return EXC_ERR_VALUE; - case errVariableExpected: return EXC_ERR_VALUE; - case errParameterExpected: return EXC_ERR_VALUE; - case errNoValue: return EXC_ERR_VALUE; - case errCircularReference: return EXC_ERR_VALUE; - case errNoCode: return EXC_ERR_NULL; - case errNoRef: return EXC_ERR_REF; - case errNoName: return EXC_ERR_NAME; - case errNoAddin: return EXC_ERR_NAME; - case errNoMacro: return EXC_ERR_NAME; - case NOTAVAILABLE: return EXC_ERR_NA; - } - return EXC_ERR_NA; -} - -USHORT XclTools::GetScErrorCode( sal_uInt8 nXclError ) -{ - using namespace ScErrorCodes; - switch( nXclError ) - { - case EXC_ERR_NULL: return errNoCode; - case EXC_ERR_DIV0: return errDivisionByZero; - case EXC_ERR_VALUE: return errNoValue; - case EXC_ERR_REF: return errNoRef; - case EXC_ERR_NAME: return errNoName; - case EXC_ERR_NUM: return errIllegalFPOperation; - case EXC_ERR_NA: return NOTAVAILABLE; - default: DBG_ERRORFILE( "XclTools::GetScErrorCode - unknown error code" ); - } - return NOTAVAILABLE; -} - - sal_Int32 XclTools::GetScRotation( sal_uInt16 nXclRot, sal_Int32 nRotForStacked ) { if( nXclRot == EXC_ROT_STACKED ) @@ -252,6 +212,59 @@ sal_uInt8 XclTools::GetXclOrientFromRot( sal_uInt16 nXclRot ) return EXC_ORIENT_NONE; } +sal_uInt8 XclTools::GetXclErrorCode( USHORT nScError ) +{ + using namespace ScErrorCodes; + switch( nScError ) + { + case errIllegalArgument: return EXC_ERR_VALUE; + case errIllegalFPOperation: return EXC_ERR_NUM; // maybe DIV/0 or NUM... + case errDivisionByZero: return EXC_ERR_DIV0; + case errIllegalParameter: return EXC_ERR_VALUE; + case errPairExpected: return EXC_ERR_VALUE; + case errOperatorExpected: return EXC_ERR_VALUE; + case errVariableExpected: return EXC_ERR_VALUE; + case errParameterExpected: return EXC_ERR_VALUE; + case errNoValue: return EXC_ERR_VALUE; + case errCircularReference: return EXC_ERR_VALUE; + case errNoCode: return EXC_ERR_NULL; + case errNoRef: return EXC_ERR_REF; + case errNoName: return EXC_ERR_NAME; + case errNoAddin: return EXC_ERR_NAME; + case errNoMacro: return EXC_ERR_NAME; + case NOTAVAILABLE: return EXC_ERR_NA; + } + return EXC_ERR_NA; +} + +USHORT XclTools::GetScErrorCode( sal_uInt8 nXclError ) +{ + using namespace ScErrorCodes; + switch( nXclError ) + { + case EXC_ERR_NULL: return errNoCode; + case EXC_ERR_DIV0: return errDivisionByZero; + case EXC_ERR_VALUE: return errNoValue; + case EXC_ERR_REF: return errNoRef; + case EXC_ERR_NAME: return errNoName; + case EXC_ERR_NUM: return errIllegalFPOperation; + case EXC_ERR_NA: return NOTAVAILABLE; + default: DBG_ERRORFILE( "XclTools::GetScErrorCode - unknown error code" ); + } + return NOTAVAILABLE; +} + +double XclTools::ErrorToDouble( sal_uInt8 nXclError ) +{ + union + { + double fVal; + sal_math_Double smD; + }; + ::rtl::math::setNan( &fVal ); + smD.nan_parts.fraction_lo = GetScErrorCode( nXclError ); + return fVal; +} XclBoolError XclTools::ErrorToEnum( double& rfDblValue, sal_uInt8 bErrOrBool, sal_uInt8 nValue ) { @@ -281,7 +294,6 @@ XclBoolError XclTools::ErrorToEnum( double& rfDblValue, sal_uInt8 bErrOrBool, sa return eType; } - sal_uInt16 XclTools::GetTwipsFromInch( double fInches ) { return static_cast< sal_uInt16 >( |