diff options
Diffstat (limited to 'chart2/source')
| -rw-r--r-- | chart2/source/view/charttypes/Splines.cxx | 15 |
1 files changed, 3 insertions, 12 deletions
diff --git a/chart2/source/view/charttypes/Splines.cxx b/chart2/source/view/charttypes/Splines.cxx index 2633f7798741..92e568eaca11 100644 --- a/chart2/source/view/charttypes/Splines.cxx +++ b/chart2/source/view/charttypes/Splines.cxx @@ -731,9 +731,6 @@ void SplineCalculater::CalculateBSplines( lcl_tSizeType c = 0; // true column index double fDivisor = 1.0; // used for diagonal element double fEliminate = 1.0; // used for the element, that will become zero - double fHelp; - tPointType aHelp; - lcl_tSizeType nHelp; // used in triangle change bool bIsSuccessful = true; for (c = 0 ; c <= n && bIsSuccessful; ++c) { @@ -755,16 +752,10 @@ void SplineCalculater::CalculateBSplines( { for ( sal_uInt32 i = 0; i <= p ; ++i) { - fHelp = aMatN[r][i]; - aMatN[r][i] = aMatN[c][i]; - aMatN[c][i] = fHelp; + std::swap( aMatN[r][i], aMatN[c][i] ); } - aHelp = aPointsIn[r]; - aPointsIn[r] = aPointsIn[c]; - aPointsIn[c] = aHelp; - nHelp = aShift[r]; - aShift[r] = aShift[c]; - aShift[c] = nHelp; + std::swap( aPointsIn[r], aPointsIn[c] ); + std::swap( aShift[r], aShift[c] ); } // divide row c, so that element(c,c) becomes 1 |