Fixing the camera preset change not re-rendering bug.

Change-Id: Ie993f08b8e24910c1a956936a4c4bfa63b99c87f
Reviewed-by: Mika Salmela <mika.salmela@digia.com>
Reviewed-by: Tomi Korpipää <tomi.korpipaa@digia.com>
Reviewed-by: Miikka Heikkinen <miikka.heikkinen@digia.com>

1 files changed, 3 insertions, 0 deletions

diff --git a/src/datavisualization/engine/q3dscene.h b/src/datavisualization/engine/q3dscene.h
index 66a5aa64..745cef72 100644
--- a/src/datavisualization/engine/q3dscene.h
+++ b/src/datavisualization/engine/q3dscene.h
@@ -72,6 +72,8 @@ public:
     void setLightPositionRelativeToCamera(const QVector3D &relativePosition,
                                           qreal fixedRotation = 0.0,
                                           qreal distanceModifier = 0.0);
+private:
+    void emitNeedRender();
 
 signals:
     void viewportChanged(QRect viewport);
@@ -81,6 +83,7 @@ signals:
     void activeCameraChanged(const Q3DCamera *camera);
     void activeLightChanged(const Q3DLight *light);
     void devicePixelRatioChanged(qreal pixelRatio);
+    void needRender();
 
 private:
     QScopedPointer<Q3DScenePrivate> d_ptr;