1 files changed, 53 insertions, 0 deletions
diff --git a/src/datavisualization/data/qabstractdatamapping.h b/src/datavisualization/data/qabstractdatamapping.h
new file mode 100644
index 00000000..eb892cb7
--- /dev/null
+++ b/src/datavisualization/data/qabstractdatamapping.h
@@ -0,0 +1,53 @@
+/****************************************************************************
+**
+** Copyright (C) 2013 Digia Plc
+** All rights reserved.
+** For any questions to Digia, please use contact form at http://qt.digia.com
+**
+** This file is part of the QtDataVisualization module.
+**
+** Licensees holding valid Qt Enterprise licenses may use this file in
+** accordance with the Qt Enterprise License Agreement provided with the
+** Software or, alternatively, in accordance with the terms contained in
+** a written agreement between you and Digia.
+**
+** If you have questions regarding the use of this file, please use
+** contact form at http://qt.digia.com
+**
+****************************************************************************/
+
+#ifndef QABSTRACTDATAMAPPING_H
+#define QABSTRACTDATAMAPPING_H
+
+#include <QtDataVisualization/qdatavisualizationenums.h>
+#include <QtDataVisualization/qabstractdataproxy.h>
+
+QT_DATAVISUALIZATION_BEGIN_NAMESPACE
+
+class QAbstractDataMappingPrivate;
+
+class QT_DATAVISUALIZATION_EXPORT QAbstractDataMapping : public QObject
+{
+    Q_OBJECT
+
+public:
+    explicit QAbstractDataMapping(QAbstractDataMappingPrivate *d, QObject *parent = 0);
+    virtual ~QAbstractDataMapping();
+
+signals:
+    void mappingChanged();
+
+private:
+    QScopedPointer<QAbstractDataMappingPrivate> d_ptr;
+
+    Q_DISABLE_COPY(QAbstractDataMapping)
+
+    friend class QItemModelBarDataMapping;
+    friend class QItemModelScatterDataMapping;
+    friend class QItemModelSurfaceDataMapping;
+};
+
+
+QT_DATAVISUALIZATION_END_NAMESPACE
+
+#endif