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| author | Juan Picca <jumapico@gmail.com> | 2014-09-19 14:19:30 -0300 |
|---|---|---|
| committer | David Tardon <dtardon@redhat.com> | 2014-10-09 11:33:33 +0000 |
| commit | 47a2d7642d249d70b5da0c330a73f3a0032e4bba (patch) | |
| tree | 202b04810382ea87cf8015a7b4de29e931408948 /sc/inc/document.hxx | |
| parent | fdo#75757: remove inheritance to std::vector (diff) | |
| download | core-47a2d7642d249d70b5da0c330a73f3a0032e4bba.tar.gz core-47a2d7642d249d70b5da0c330a73f3a0032e4bba.zip | |
fdo#81356: convert Fraction to boost::rational<long> - wip
* Added rational util functions used by Fraction class not
available in the boost::rational class.
* Replaced usage of Fraction by boost::rational<long>
* Removed code that relies on:
1. fraction.IsValid() -- rational only allow valid values, ie
denominator() != 0
2. rational.denominator() == 0 -- always false
3. rational.denominator() < 0 -- always false but implementation
detail: http://www.boost.org/doc/libs/release/libs/rational/rational.html#Internal%20representation
* Simplified code that relies on:
1. rational.denominator() != 0 -- always true
* BUGS EXIST because Fraction allows the creation of invalid values but
boost::rational throws the exception boost::bad_rational
Change-Id: I84970a4956afb3f91ac0c8f726547466319420f9
Reviewed-on: https://gerrit.libreoffice.org/11551
Reviewed-by: David Tardon <dtardon@redhat.com>
Tested-by: David Tardon <dtardon@redhat.com>
Diffstat (limited to 'sc/inc/document.hxx')
| -rw-r--r-- | sc/inc/document.hxx | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/sc/inc/document.hxx b/sc/inc/document.hxx index 063c9f6d9a9f..93f33bdc3cf3 100644 --- a/sc/inc/document.hxx +++ b/sc/inc/document.hxx @@ -37,7 +37,7 @@ #include "compressedarray.hxx" #include "calcmacros.hxx" #include "calcconfig.hxx" -#include <tools/fract.hxx> +#include <tools/rational.hxx> #include <tools/gen.hxx> #include <svl/zforlist.hxx> @@ -1453,7 +1453,7 @@ public: void StyleSheetChanged( const SfxStyleSheetBase* pStyleSheet, bool bRemoved, OutputDevice* pDev, double nPPTX, double nPPTY, - const Fraction& rZoomX, const Fraction& rZoomY ); + const boost::rational<long>& rZoomX, const boost::rational<long>& rZoomY ); bool IsStyleSheetUsed( const ScStyleSheet& rStyle, bool bGatherAllStyles ) const; @@ -1521,7 +1521,7 @@ public: sal_uInt16 GetOptimalColWidth( SCCOL nCol, SCTAB nTab, OutputDevice* pDev, double nPPTX, double nPPTY, - const Fraction& rZoomX, const Fraction& rZoomY, + const boost::rational<long>& rZoomX, const boost::rational<long>& rZoomY, bool bFormula, const ScMarkData* pMarkData = NULL, const ScColWidthParam* pParam = NULL ); @@ -1534,7 +1534,7 @@ public: long GetNeededSize( SCCOL nCol, SCROW nRow, SCTAB nTab, OutputDevice* pDev, double nPPTX, double nPPTY, - const Fraction& rZoomX, const Fraction& rZoomY, + const boost::rational<long>& rZoomX, const boost::rational<long>& rZoomY, bool bWidth, bool bTotalSize = false ); SC_DLLPUBLIC void ShowCol(SCCOL nCol, SCTAB nTab, bool bShow); |