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authorMiikka Heikkinen <miikka.heikkinen@digia.com>2014-04-07 14:26:32 +0300
committerMiikka Heikkinen <miikka.heikkinen@digia.com>2014-04-10 08:20:49 +0300
commit28e42188efb1544cf6b1433c244d590165ee6ebd (patch)
tree3cc0e1c717a1b21f21616dc87a08db6a9b36bada /src/datavisualization/engine/bars3dcontroller_p.h
parent1b5d9a30adc0c9ca4f7929c375db008830586516 (diff)
Optimize multiple series rendering.
Cache all series instead of just the visible ones on all graphs instead of just surface. Changes to one series now trigger data update to only the affected series, which should significantly improve performance in these cases. Task-number: QTRD-2600 Task-number: QTRD-2957 Change-Id: I6db7c689108fce8d25aace6682a193936d6f0eaf Reviewed-by: Tomi Korpipää <tomi.korpipaa@digia.com>
Diffstat (limited to 'src/datavisualization/engine/bars3dcontroller_p.h')
-rw-r--r--src/datavisualization/engine/bars3dcontroller_p.h3
1 files changed, 1 insertions, 2 deletions
diff --git a/src/datavisualization/engine/bars3dcontroller_p.h b/src/datavisualization/engine/bars3dcontroller_p.h
index 9ea59c89..33928306 100644
--- a/src/datavisualization/engine/bars3dcontroller_p.h
+++ b/src/datavisualization/engine/bars3dcontroller_p.h
@@ -118,6 +118,7 @@ public:
virtual QList<QBar3DSeries *> barSeriesList();
virtual void handleAxisRangeChangedBySender(QObject *sender);
+ virtual void adjustAxisRanges();
public slots:
void handleArrayReset();
@@ -137,11 +138,9 @@ protected:
virtual QAbstract3DAxis *createDefaultAxis(QAbstract3DAxis::AxisOrientation orientation);
private:
- void adjustAxisRanges();
void adjustSelectionPosition(QPoint &pos, const QBar3DSeries *series);
Q_DISABLE_COPY(Bars3DController)
-
};
QT_END_NAMESPACE_DATAVISUALIZATION