diff options
Diffstat (limited to 'chart2')
6 files changed, 17 insertions, 17 deletions
diff --git a/chart2/qa/extras/chart2dump/chart2dump.cxx b/chart2/qa/extras/chart2dump/chart2dump.cxx index ceb818c70e0f..e06ce2f76415 100644 --- a/chart2/qa/extras/chart2dump/chart2dump.cxx +++ b/chart2/qa/extras/chart2dump/chart2dump.cxx @@ -230,7 +230,7 @@ protected: OUStringBuffer aBufer; for (const OUString& seqItem : rSeq) { - aBufer.append(seqItem + ";"); + aBufer.append(seqItem).append(";"); } return aBufer.makeStringAndClear(); } @@ -240,7 +240,7 @@ protected: OUStringBuffer aBufer; for (const double& vectorItem : rVector) { - aBufer.append(OUString::number(vectorItem) + ";"); + aBufer.append(OUString::number(vectorItem)).append(";"); } return aBufer.makeStringAndClear(); } diff --git a/chart2/source/tools/ExponentialRegressionCurveCalculator.cxx b/chart2/source/tools/ExponentialRegressionCurveCalculator.cxx index db59250b76b0..42d0480d6b73 100644 --- a/chart2/source/tools/ExponentialRegressionCurveCalculator.cxx +++ b/chart2/source/tools/ExponentialRegressionCurveCalculator.cxx @@ -179,13 +179,13 @@ OUString ExponentialRegressionCurveCalculator::ImplGetRepresentation( // if nValueLength not calculated then nullptr sal_Int32* pValueLength = nValueLength ? &nValueLength : nullptr; if ( m_fSign < 0.0 ) - aTmpBuf.append( OUStringLiteral1(aMinusSign) + " " ); + aTmpBuf.append( OUStringLiteral1(aMinusSign) ).append( " " ); if ( bHasIntercept ) { OUString aValueString = getFormattedString( xNumFormatter, nNumberFormatKey, fIntercept, pValueLength ); if ( aValueString != "1" ) // aValueString may be rounded to 1 if nValueLength is small { - aTmpBuf.append( aValueString + " " ); + aTmpBuf.append( aValueString ).append( " " ); addStringToEquation( aBuf, nLineLength, aTmpBuf, pFormulaMaxWidth ); aTmpBuf.truncate(); } @@ -199,21 +199,21 @@ OUString ExponentialRegressionCurveCalculator::ImplGetRepresentation( OUString aValueString = getFormattedString( xNumFormatter, nNumberFormatKey, m_fLogIntercept, pValueLength ); if ( aValueString != "0" ) // aValueString may be rounded to 0 if nValueLength is small { - aTmpBuf.append( aValueString + ( (m_fLogSlope < 0.0) ? OUStringLiteral(" ") : OUStringLiteral(" + ") ) ); + aTmpBuf.append( aValueString ).append( (m_fLogSlope < 0.0) ? OUStringLiteral(" ") : OUStringLiteral(" + ") ); } } } if ( m_fLogSlope < 0.0 ) - aTmpBuf.append( OUStringLiteral1(aMinusSign) + " " ); + aTmpBuf.append( OUStringLiteral1(aMinusSign) ).append( " " ); if ( bHasLogSlope ) { OUString aValueString = getFormattedString( xNumFormatter, nNumberFormatKey, fabs(m_fLogSlope), pValueLength ); if ( aValueString != "1" ) // aValueString may be rounded to 1 if nValueLength is small { - aTmpBuf.append( aValueString + " " ); + aTmpBuf.append( aValueString ).append( " " ); } } - aTmpBuf.append( mXName + " )"); + aTmpBuf.append( mXName ).append(" )"); addStringToEquation( aBuf, nLineLength, aTmpBuf, pFormulaMaxWidth ); return aBuf.makeStringAndClear(); diff --git a/chart2/source/tools/LogarithmicRegressionCurveCalculator.cxx b/chart2/source/tools/LogarithmicRegressionCurveCalculator.cxx index 377c1ccfe102..aecbc4ed39c9 100644 --- a/chart2/source/tools/LogarithmicRegressionCurveCalculator.cxx +++ b/chart2/source/tools/LogarithmicRegressionCurveCalculator.cxx @@ -156,17 +156,17 @@ OUString LogarithmicRegressionCurveCalculator::ImplGetRepresentation( { if( m_fSlope < 0.0 ) { - aTmpBuf.append( OUStringLiteral1(aMinusSign) + " " ); + aTmpBuf.append( OUStringLiteral1(aMinusSign) ).append( " " ); } if( bHasSlope ) { OUString aValueString = getFormattedString( xNumFormatter, nNumberFormatKey, fabs(m_fSlope), pValueLength ); if ( aValueString != "1" ) // aValueString may be rounded to 1 if nValueLength is small { - aTmpBuf.append( aValueString + " " ); + aTmpBuf.append( aValueString ).append( " " ); } } - aTmpBuf.append( "ln(" + mXName + ") " ); + aTmpBuf.append( "ln(" ).append( mXName ).append( ") " ); addStringToEquation( aBuf, nLineLength, aTmpBuf, pFormulaMaxWidth ); aTmpBuf.truncate(); @@ -175,7 +175,7 @@ OUString LogarithmicRegressionCurveCalculator::ImplGetRepresentation( } // add intercept value if( m_fIntercept < 0.0 ) - aTmpBuf.append( OUStringLiteral1(aMinusSign)+" " ); + aTmpBuf.append( OUStringLiteral1(aMinusSign) ).append( " " ); OUString aValueString = getFormattedString( xNumFormatter, nNumberFormatKey, fabs(m_fIntercept), pValueLength ); if ( aValueString != "0" ) // aValueString may be rounded to 0 if nValueLength is small { diff --git a/chart2/source/tools/PolynomialRegressionCurveCalculator.cxx b/chart2/source/tools/PolynomialRegressionCurveCalculator.cxx index ab67bbd09e36..3727e38806ef 100644 --- a/chart2/source/tools/PolynomialRegressionCurveCalculator.cxx +++ b/chart2/source/tools/PolynomialRegressionCurveCalculator.cxx @@ -274,7 +274,7 @@ OUString PolynomialRegressionCurveCalculator::ImplGetRepresentation( { if ( bFindValue ) // if it is not the first aValue aTmpBuf.append( " " ); - aTmpBuf.append( OUStringLiteral1(aMinusSign) + " "); + aTmpBuf.append( OUStringLiteral1(aMinusSign) ).append(" "); aValue = - aValue; } else diff --git a/chart2/source/tools/PotentialRegressionCurveCalculator.cxx b/chart2/source/tools/PotentialRegressionCurveCalculator.cxx index d4901d843279..6f4f507d039f 100644 --- a/chart2/source/tools/PotentialRegressionCurveCalculator.cxx +++ b/chart2/source/tools/PotentialRegressionCurveCalculator.cxx @@ -170,18 +170,18 @@ OUString PotentialRegressionCurveCalculator::ImplGetRepresentation( // if nValueLength not calculated then nullptr sal_Int32* pValueLength = nValueLength ? &nValueLength : nullptr; if ( m_fIntercept < 0.0 ) // add intercept value - aTmpBuf.append( OUStringLiteral1(aMinusSign)+" " ); + aTmpBuf.append( OUStringLiteral1(aMinusSign) ).append( " " ); if( bHasIntercept ) { OUString aValueString = getFormattedString( xNumFormatter, nNumberFormatKey, fabs(m_fIntercept), pValueLength ); if ( aValueString != "1" ) // aValueString may be rounded to 1 if nValueLength is small { - aTmpBuf.append( aValueString + " " ); + aTmpBuf.append( aValueString ).append( " " ); } } if( m_fSlope != 0.0 ) // add slope value { - aTmpBuf.append( mXName + "^" ); + aTmpBuf.append( mXName ).append( "^" ); aTmpBuf.append( getFormattedString( xNumFormatter, nNumberFormatKey, m_fSlope, pValueLength )); } addStringToEquation( aBuf, nLineLength, aTmpBuf, pFormulaMaxWidth ); diff --git a/chart2/source/view/charttypes/VSeriesPlotter.cxx b/chart2/source/view/charttypes/VSeriesPlotter.cxx index bad0d71432da..4b4602af7589 100644 --- a/chart2/source/view/charttypes/VSeriesPlotter.cxx +++ b/chart2/source/view/charttypes/VSeriesPlotter.cxx @@ -1352,7 +1352,7 @@ void VSeriesPlotter::createRegressionCurveEquationShapes( } if( bShowCorrCoeff ) { - aFormula.append( "R" + OUStringLiteral1( aSuperscriptFigures[2] ) + " = " ); + aFormula.append( "R" ).append( OUStringLiteral1( aSuperscriptFigures[2] ) ).append( " = " ); double fR( xRegressionCurveCalculator->getCorrelationCoefficient()); if( m_apNumberFormatterWrapper.get()) { |