From d4d99e49c147f4f61c0d5e84e59c023789fae17d Mon Sep 17 00:00:00 2001
From: Miikka Heikkinen <miikka.heikkinen@digia.com>
Date: Fri, 27 Sep 2013 11:04:58 +0300
Subject: Allow resetting with existing array for bars and scatter
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Improves performance when array dimensions do not change

Task-number: QTRD-2335
Change-Id: I2733ff3552009a19cf285bc91426f595b64795dd
Reviewed-by: Tomi Korpipää <tomi.korpipaa@digia.com>
---
 src/datavisualization/data/baritemmodelhandler_p.h | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'src/datavisualization/data/baritemmodelhandler_p.h')

diff --git a/src/datavisualization/data/baritemmodelhandler_p.h b/src/datavisualization/data/baritemmodelhandler_p.h
index 94e83b9d..54b45f2e 100644
--- a/src/datavisualization/data/baritemmodelhandler_p.h
+++ b/src/datavisualization/data/baritemmodelhandler_p.h
@@ -45,6 +45,8 @@ protected:
     void virtual resolveModel();
 
     QItemModelBarDataProxy *m_proxy; // Not owned
+    QBarDataArray *m_proxyArray; // Not owned
+    int m_columnCount;
 };
 
 QT_DATAVISUALIZATION_END_NAMESPACE
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