1 files changed, 57 insertions, 0 deletions
diff --git a/examples/datavisualization/qml3doscilloscope/datasource.h b/examples/datavisualization/qml3doscilloscope/datasource.h
new file mode 100644
index 00000000..dc3ea568
--- /dev/null
+++ b/examples/datavisualization/qml3doscilloscope/datasource.h
@@ -0,0 +1,57 @@
+/****************************************************************************
+**
+** Copyright (C) 2016 The Qt Company Ltd.
+** Contact: https://www.qt.io/licensing/
+**
+** This file is part of the Qt Data Visualization module of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:GPL$
+** Commercial License Usage
+** Licensees holding valid commercial Qt licenses may use this file in
+** accordance with the commercial license agreement provided with the
+** Software or, alternatively, in accordance with the terms contained in
+** a written agreement between you and The Qt Company. For licensing terms
+** and conditions see https://www.qt.io/terms-conditions. For further
+** information use the contact form at https://www.qt.io/contact-us.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 3 or (at your option) any later version
+** approved by the KDE Free Qt Foundation. The licenses are as published by
+** the Free Software Foundation and appearing in the file LICENSE.GPL3
+** included in the packaging of this file. Please review the following
+** information to ensure the GNU General Public License requirements will
+** be met: https://www.gnu.org/licenses/gpl-3.0.html.
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#ifndef DATASOURCE_H
+#define DATASOURCE_H
+
+#include <QtDataVisualization/QSurface3DSeries>
+
+class DataSource : public QObject
+{
+    Q_OBJECT
+public:
+    explicit DataSource(QObject *parent = 0);
+    virtual ~DataSource();
+
+    //! [0]
+public Q_SLOTS:
+    void generateData(int cacheCount, int rowCount, int columnCount,
+                      float xMin, float xMax, float yMin, float yMax, float zMin, float zMax);
+
+    void update(QSurface3DSeries *series);
+    //! [0]
+private:
+    void clearData();
+
+    QList<QSurfaceDataArray> m_data;
+    int m_index;
+    QSurfaceDataArray *m_resetArray;
+};
+
+#endif