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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 QtQuick module of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:LGPL$
** 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.
**
**
** $QT_END_LICENSE$
**
****************************************************************************/
#ifndef POINTVECTOR_H
#define POINTVECTOR_H
#include "qquickdirection_p.h"
QT_BEGIN_NAMESPACE
class QQuickPointDirection : public QQuickDirection
{
Q_OBJECT
Q_PROPERTY(qreal x READ x WRITE setX NOTIFY xChanged)
Q_PROPERTY(qreal y READ y WRITE setY NOTIFY yChanged)
Q_PROPERTY(qreal xVariation READ xVariation WRITE setXVariation NOTIFY xVariationChanged)
Q_PROPERTY(qreal yVariation READ yVariation WRITE setYVariation NOTIFY yVariationChanged)
public:
explicit QQuickPointDirection(QObject *parent = 0);
virtual const QPointF sample(const QPointF &from);
qreal x() const
{
return m_x;
}
qreal y() const
{
return m_y;
}
qreal xVariation() const
{
return m_xVariation;
}
qreal yVariation() const
{
return m_yVariation;
}
Q_SIGNALS:
void xChanged(qreal arg);
void yChanged(qreal arg);
void xVariationChanged(qreal arg);
void yVariationChanged(qreal arg);
public Q_SLOTS:
void setX(qreal arg)
{
if (m_x != arg) {
m_x = arg;
Q_EMIT xChanged(arg);
}
}
void setY(qreal arg)
{
if (m_y != arg) {
m_y = arg;
Q_EMIT yChanged(arg);
}
}
void setXVariation(qreal arg)
{
if (m_xVariation != arg) {
m_xVariation = arg;
Q_EMIT xVariationChanged(arg);
}
}
void setYVariation(qreal arg)
{
if (m_yVariation != arg) {
m_yVariation = arg;
Q_EMIT yVariationChanged(arg);
}
}
private:
qreal m_x;
qreal m_y;
qreal m_xVariation;
qreal m_yVariation;
};
QT_END_NAMESPACE
#endif // POINTVECTOR_H
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