chart2/source/controller/dialogs/DataBrowserModel.cxx |    8 ++++----
 chart2/source/tools/CommonConverters.cxx              |    8 ++++----
 chart2/source/view/axes/VCartesianAxis.cxx            |    4 ++--
 3 files changed, 10 insertions(+), 10 deletions(-)

New commits:
commit 66500b5041135dbca62f10c8b20ce000a2ae43ff
Author:     Stephan Bergmann <sberg...@redhat.com>
AuthorDate: Tue May 31 15:26:00 2022 +0200
Commit:     Stephan Bergmann <sberg...@redhat.com>
CommitDate: Tue May 31 19:08:24 2022 +0200

    Use some range-based for loops
    
    Change-Id: I4935bf51c6c7e9be1e3f069c6c72e618eaa0b4a9
    Reviewed-on: https://gerrit.libreoffice.org/c/core/+/135189
    Tested-by: Jenkins
    Reviewed-by: Stephan Bergmann <sberg...@redhat.com>

diff --git a/chart2/source/controller/dialogs/DataBrowserModel.cxx 
b/chart2/source/controller/dialogs/DataBrowserModel.cxx
index b11411cac41b..44e1413befe0 100644
--- a/chart2/source/controller/dialogs/DataBrowserModel.cxx
+++ b/chart2/source/controller/dialogs/DataBrowserModel.cxx
@@ -791,10 +791,10 @@ void DataBrowserModel::updateFromModel()
         const std::vector< rtl::Reference< ChartType > > aChartTypes( 
coords->getChartTypes2());
         sal_Int32 nXAxisNumberFormat = 
DataSeriesHelper::getNumberFormatKeyFromAxis( nullptr, coords, 0, 0 );
 
-        for( sal_Int32 nCTIdx=0; nCTIdx < 
static_cast<sal_Int32>(aChartTypes.size()); ++nCTIdx )
+        for( auto const & CT: aChartTypes )
         {
-            rtl::Reference< ChartType > xSeriesCnt( aChartTypes[nCTIdx] );
-            OUString aRoleForDataLabelNumberFormat = 
ChartTypeHelper::getRoleOfSequenceForDataLabelNumberFormatDetection( 
aChartTypes[nCTIdx] );
+            rtl::Reference< ChartType > xSeriesCnt( CT );
+            OUString aRoleForDataLabelNumberFormat = 
ChartTypeHelper::getRoleOfSequenceForDataLabelNumberFormatDetection( CT );
 
             const std::vector< rtl::Reference< DataSeries > > & aSeries( 
xSeriesCnt->getDataSeries2());
             lcl_tSharedSeqVec aSharedSequences( lcl_getSharedSequences( 
aSeries ));
@@ -871,7 +871,7 @@ void DataBrowserModel::updateFromModel()
 
                     m_aHeaders.emplace_back(
                             dataSeries,
-                            aChartTypes[nCTIdx],
+                            CT,
                             bSwapXAndYAxis,
                             nHeaderStart,
                             nHeaderEnd - 1 );
diff --git a/chart2/source/tools/CommonConverters.cxx 
b/chart2/source/tools/CommonConverters.cxx
index b68cd17e20c3..e10c22cc7d55 100644
--- a/chart2/source/tools/CommonConverters.cxx
+++ b/chart2/source/tools/CommonConverters.cxx
@@ -397,17 +397,17 @@ basegfx::B2DPolyPolygon PolyToB2DPolyPolygon(
 {
     basegfx::B2DPolyPolygon aRetval;
 
-    for(sal_Int32 nN = 0; nN < static_cast<sal_Int32>(rPolyPolygon.size()); 
nN++)
+    for(auto const & nN: rPolyPolygon)
     {
         basegfx::B2DPolygon aNewPolygon;
-        sal_Int32 nInnerLength = rPolyPolygon[nN].size();
+        sal_Int32 nInnerLength = nN.size();
         if(nInnerLength)
         {
             aNewPolygon.reserve(nInnerLength);
             for( sal_Int32 nM = 0; nM < nInnerLength; nM++)
             {
-                auto X = 
static_cast<sal_Int32>(rPolyPolygon[nN][nM].PositionX);
-                auto Y = 
static_cast<sal_Int32>(rPolyPolygon[nN][nM].PositionY);
+                auto X = static_cast<sal_Int32>(nN[nM].PositionX);
+                auto Y = static_cast<sal_Int32>(nN[nM].PositionY);
                 aNewPolygon.append(basegfx::B2DPoint(X, Y));
             }
             // check for closed state flag
diff --git a/chart2/source/view/axes/VCartesianAxis.cxx 
b/chart2/source/view/axes/VCartesianAxis.cxx
index b14ea4e18878..0ea37f9a7848 100644
--- a/chart2/source/view/axes/VCartesianAxis.cxx
+++ b/chart2/source/view/axes/VCartesianAxis.cxx
@@ -1580,11 +1580,11 @@ sal_Int32 
VCartesianAxis::estimateMaximumAutoMainIncrementCount()
         FixedNumberFormatter 
aFixedNumberFormatterTest(m_xNumberFormatsSupplier, 
m_aAxisLabelProperties.m_nNumberFormatKey);
         OUString sPreviousValueLabel;
         sal_Int32 nSameLabel = 0;
-        for (sal_Int32 nLabel = 0; nLabel < 
static_cast<sal_Int32>(m_aAllTickInfos[0].size()); ++nLabel)
+        for (auto const & nLabel: m_aAllTickInfos[0])
         {
             Color nColor = COL_AUTO;
             bool bHasColor = false;
-            OUString sValueLabel = 
aFixedNumberFormatterTest.getFormattedString(m_aAllTickInfos[0][nLabel].fScaledTickValue,
 nColor, bHasColor);
+            OUString sValueLabel = 
aFixedNumberFormatterTest.getFormattedString(nLabel.fScaledTickValue, nColor, 
bHasColor);
             if (sValueLabel == sPreviousValueLabel)
             {
                 nSameLabel++;

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