Removed setwindowtitle and made parameters const ref

Task-number: QTRD-2211

Change-Id: Ib4087b40bb8d0e72d9fc4fe0c97acce4996b7fbd
Change-Id: Ib4087b40bb8d0e72d9fc4fe0c97acce4996b7fbd
Reviewed-by: Miikka Heikkinen <miikka.heikkinen@digia.com>

1 files changed, 2 insertions, 2 deletions

diff --git a/src/datavis3dqml2/declarativebars.cpp b/src/datavis3dqml2/declarativebars.cpp
index 3c11085e..5d40df8c 100644
--- a/src/datavis3dqml2/declarativebars.cpp
+++ b/src/datavis3dqml2/declarativebars.cpp
@@ -99,8 +99,8 @@ void DeclarativeBars::setDataWindow(int rowCount, int columnCount)
     m_shared->setDataWindow(rowCount, columnCount);
 }
 
-void DeclarativeBars::setBarColor(QColor baseColor, QColor heightColor, QColor depthColor,
-                                  bool uniform)
+void DeclarativeBars::setBarColor(const QColor &baseColor, const QColor &heightColor,
+                                  const QColor &depthColor, bool uniform)
 {
     m_shared->setObjectColor(baseColor, heightColor, depthColor, uniform);
 }