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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
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