diff options
| author | Laurent Balland-Poirier <laurent.balland-poirier@laposte.net> | 2017-02-15 23:27:34 +0100 |
|---|---|---|
| committer | Eike Rathke <erack@redhat.com> | 2017-02-20 18:35:18 +0000 |
| commit | 5706b29974c1c3ab0ba5a23685accf2fbebc3e06 (patch) | |
| tree | 9af9c43945ae83c417e59ff3eabff5d90ddaf974 /include/svl | |
| parent | fc711de31b57e0f4d4c4615ef4fd201425cd9f47 (diff) | |
tdf#105657 Treat "Precision as shown" for fractions
For Option "Precision as shown",
fraction must specificly be treated
ImpGetFractionElements retrieves values of each part
of fraction (integer, numerator, denominator)
independently from its exact representation
Update: avoid include of zformat.hxx in document4.cxx
Change-Id: Ia3ea2322f3d311c04ef71f3260730c7154c3dc15
Reviewed-on: https://gerrit.libreoffice.org/34331
Reviewed-by: Eike Rathke <erack@redhat.com>
Tested-by: Eike Rathke <erack@redhat.com>
Diffstat (limited to 'include/svl')
| -rw-r--r-- | include/svl/zforlist.hxx | 3 | ||||
| -rw-r--r-- | include/svl/zformat.hxx | 19 |
2 files changed, 22 insertions, 0 deletions
diff --git a/include/svl/zforlist.hxx b/include/svl/zforlist.hxx index 37c2b26c91cd..fdc00627d051 100644 --- a/include/svl/zforlist.hxx +++ b/include/svl/zforlist.hxx @@ -530,6 +530,9 @@ public: sal_uInt16& nPrecision, sal_uInt16& nAnzLeading, LanguageType eLnge = LANGUAGE_DONTKNOW ); + /// Get round value with fraction representation + double GetRoundFractionValue( sal_uInt32 nFormat, double fValue ) const; + /// Check if format code string may be deleted by user bool IsUserDefined( const OUString& sStr, LanguageType eLnge = LANGUAGE_DONTKNOW ); diff --git a/include/svl/zformat.hxx b/include/svl/zformat.hxx index ce632ae04920..d68a1007cc24 100644 --- a/include/svl/zformat.hxx +++ b/include/svl/zformat.hxx @@ -212,6 +212,9 @@ public: sal_uInt16& nPrecision, sal_uInt16& nAnzLeading) const; + /// Get index of subformat (0..3) according to conditions and fNumber value + sal_uInt16 GetSubformatIndex( double fNumber ) const; + /// Count of decimal precision sal_uInt16 GetFormatPrecision() const { return NumFor[0].Info().nCntPost; } @@ -242,6 +245,9 @@ public: OUString GetDenominatorString( sal_uInt16 nNumFor ) const; OUString GetNumeratorString( sal_uInt16 nNumFor ) const; OUString GetIntegerFractionDelimiterString( sal_uInt16 nNumFor ) const; + /// Round fNumber to its fraction representation + double GetRoundFractionValue ( double fNumber ) const; + /** If the count of string elements (substrings, ignoring [modifiers] and so on) in a subformat code nNumFor (0..3) is equal to the given number. Used by ImpSvNumberInputScan::IsNumberFormatMain() to detect a matched @@ -579,6 +585,19 @@ private: sal_uInt16 nIx, bool bInteger ); + /** Calculate each element of fraction: + * integer part, numerator part, denominator part + * @param fNumber value to be represented as fraction. Will contain absolute fractional part + * @param nIx subformat number 0..3 + * @param fIntPart integral part of fraction + * @param nFrac numerator of fraction + * @param nDic denominator of fraction + */ + SVL_DLLPRIVATE void ImpGetFractionElements( double& fNumber, + sal_uInt16 nIx, + double& fIntPart, + sal_uInt64& nFrac, + sal_uInt64& nDiv ) const; SVL_DLLPRIVATE bool ImpGetFractionOutput(double fNumber, sal_uInt16 nIx, OUStringBuffer& OutString); |