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diff --git a/src/datavis3d/axis/qabstractaxis.cpp b/src/datavis3d/axis/qabstractaxis.cpp
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+/****************************************************************************
+**
+** Copyright (C) 2013 Digia Plc and/or its subsidiary(-ies).
+** Contact: http://www.qt-project.org/legal
+**
+** This file is part of the QtDataVis3D module.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** 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 Digia.  For licensing terms and
+** conditions see http://qt.digia.com/licensing.  For further information
+** use the contact form at http://qt.digia.com/contact-us.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 2.1 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU Lesser General Public License version 2.1 requirements
+** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** In addition, as a special exception, Digia gives you certain additional
+** rights.  These rights are described in the Digia Qt LGPL Exception
+** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 3.0 as published by the Free Software
+** Foundation and appearing in the file LICENSE.GPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU General Public License version 3.0 requirements will be
+** met: http://www.gnu.org/copyleft/gpl.html.
+**
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#include "qabstractaxis.h"
+#include "qabstractaxis_p.h"
+
+QT_DATAVIS3D_BEGIN_NAMESPACE
+
+QAbstractAxis::QAbstractAxis(QAbstractAxisPrivate *d, QObject *parent) :
+    QObject(parent),
+    d_ptr(d)
+{
+}
+
+QAbstractAxis::~QAbstractAxis()
+{
+}
+
+QString QAbstractAxis::title() const
+{
+    return d_ptr->m_title;
+}
+
+QVector<QString> QAbstractAxis::labels() const
+{
+    return d_ptr->m_labels;
+}
+
+void QAbstractAxis::setTitle(QString title)
+{
+    if (d_ptr->m_title != title) {
+        d_ptr->m_title = title;
+        // Generate axis label texture
+        if (d_ptr->m_drawer)
+            d_ptr->m_drawer->generateLabelItem(&d_ptr->m_titleItem, title);
+        emit titleChanged(title);
+    }
+}
+
+// QAbstractAxisPrivate
+
+QAbstractAxisPrivate::QAbstractAxisPrivate(QAbstractAxis *q)
+    : q_ptr(q),
+      m_drawer(0)
+{
+}
+
+QAbstractAxisPrivate::~QAbstractAxisPrivate()
+{
+    m_titleItem.clear();
+    for (int i = 0; i < m_labelItems.size(); i++)
+        m_labelItems[i].clear();
+}
+
+void QAbstractAxisPrivate::setDrawer(Drawer *drawer)
+{
+    m_drawer = drawer;
+    connect(m_drawer, SIGNAL(drawerChanged()), this, SLOT(updateTextures()));
+    updateTextures();
+}
+
+void QAbstractAxisPrivate::updateTextures()
+{
+    if (m_title.isEmpty())
+        m_titleItem.clear();
+    else
+        m_drawer->generateLabelItem(&m_titleItem, m_title);
+
+    updateLabels();
+}
+
+void QAbstractAxisPrivate::updateLabels()
+{
+    // Default implementation does nothing.
+}
+
+QT_DATAVIS3D_END_NAMESPACE