Bar graph data window controlled by category axes ranges

Task-number: QTRD-2183
Task-number: QTRD-2254

Change-Id: I09808c3980a4fa60b7584839e834ee3a734b3e9a
Reviewed-by: Tomi Korpipää <tomi.korpipaa@digia.com>

2 files changed, 3 insertions, 2 deletions

diff --git a/src/datavisualization/data/qbardataproxy.cpp b/src/datavisualization/data/qbardataproxy.cpp
index 79821aca..badbfb7b 100644
--- a/src/datavisualization/data/qbardataproxy.cpp
+++ b/src/datavisualization/data/qbardataproxy.cpp
@@ -654,7 +654,8 @@ void QBarDataProxyPrivate::fixRowLabels(int startIndex, int count, const QString
         emit qptr()->rowLabelsChanged();
 }
 
-QPair<GLfloat, GLfloat> QBarDataProxyPrivate::limitValues(int startRow, int endRow, int startColumn, int endColumn)
+QPair<GLfloat, GLfloat> QBarDataProxyPrivate::limitValues(int startRow, int endRow,
+                                                          int startColumn, int endColumn) const
 {
     QPair<GLfloat, GLfloat> limits = qMakePair(0.0f, 0.0f);
     endRow = qMin(endRow, m_dataArray->size() - 1);
diff --git a/src/datavisualization/data/qbardataproxy_p.h b/src/datavisualization/data/qbardataproxy_p.h
index 6aa9d2cb..a0f95d35 100644
--- a/src/datavisualization/data/qbardataproxy_p.h
+++ b/src/datavisualization/data/qbardataproxy_p.h
@@ -54,7 +54,7 @@ public:
     void removeRows(int rowIndex, int removeCount, bool removeLabels);
 
     QPair<GLfloat, GLfloat> limitValues(int startRow, int startColumn, int rowCount,
-                                        int columnCount);
+                                        int columnCount) const;
 
 private:
     QBarDataProxy *qptr();