Axis label dragging support, part 2

Task-number: QTRD-2367

+ Added emitting selection signals
+ Added an example about creating an input handler for axis label dragging
- Snapshot for example docs to be taken

Change-Id: I641f4feb9e31c32023727b1c7c695324923accc4
Reviewed-by: Miikka Heikkinen <miikka.heikkinen@digia.com>

1 files changed, 48 insertions, 0 deletions

diff --git a/examples/datavisualization/draggableaxes/data.h b/examples/datavisualization/draggableaxes/data.h
new file mode 100644
index 00000000..40a69497
--- /dev/null
+++ b/examples/datavisualization/draggableaxes/data.h
@@ -0,0 +1,48 @@
+/****************************************************************************
+**
+** Copyright (C) 2014 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 DATA_H
+#define DATA_H
+
+#include "axesinputhandler.h"
+
+#include <QtDataVisualization/q3dscatter.h>
+#include <QtGui/QVector3D>
+
+using namespace QtDataVisualization;
+
+class Data : public QObject
+{
+    Q_OBJECT
+public:
+    explicit Data(Q3DScatter *scatter);
+    ~Data();
+
+    void toggleRanges();
+
+private:
+    void addData();
+    QVector3D randVector();
+
+private:
+    Q3DScatter *m_graph;
+    AxesInputHandler *m_inputHandler;
+    bool m_autoAdjust;
+};
+
+#endif