Move unnecessary public functionality to private in Q3DWindow

Task-number: QTRD-2222

Change-Id: Ie5456a26ad198611953fc8585c9136b997d39127
Reviewed-by: Miikka Heikkinen <miikka.heikkinen@digia.com>

1 files changed, 6 insertions, 3 deletions

diff --git a/src/datavisualization/engine/q3dsurface_p.h b/src/datavisualization/engine/q3dsurface_p.h
index 7c70d08c..de2a518c 100644
--- a/src/datavisualization/engine/q3dsurface_p.h
+++ b/src/datavisualization/engine/q3dsurface_p.h
@@ -31,6 +31,7 @@
 
 #include "surface3dcontroller_p.h"
 #include "qdatavisualizationenums.h"
+#include "q3dwindow_p.h"
 
 #include <QList>
 
@@ -38,13 +39,15 @@ QT_DATAVISUALIZATION_BEGIN_NAMESPACE
 
 class Q3DSurface;
 
-class Q3DSurfacePrivate : public QObject
+class Q3DSurfacePrivate : public Q3DWindowPrivate
 {
+    Q_OBJECT
 public:
-    Q3DSurfacePrivate(Q3DSurface *q, QRect rect);
+    Q3DSurfacePrivate(Q3DSurface *q);
     ~Q3DSurfacePrivate();
 
-    Q3DSurface *q_ptr;
+    Q3DSurface *qptr();
+
     Surface3DController *m_shared;
 };