/****************************************************************************

**

** Copyright (C) 2008-2010 Nokia Corporation and/or its subsidiary(-ies).

** All rights reserved.

** Contact: Nokia Corporation (developer.feedback@nokia.com)

**

** This file is part of the HbCore module of the UI Extensions for Mobile.

**

** GNU Lesser General Public License Usage

** 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, Nokia gives you certain additional

** rights.  These rights are described in the Nokia Qt LGPL Exception

** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.

**

** If you have questions regarding the use of this file, please contact

** Nokia at developer.feedback@nokia.com.

**

****************************************************************************/

#include "hbgestures_p.h"

#include "hbpinchgesture.h"

#include "hbpinchgesture_p.h"

/*!

    @hbcore

    \class HbPinchGesture

    \brief HbPinchGesture is an extension to Qt standard QPinchGesture

    \sa QPinchGesture

*/

/*!

    \brief HbPinchGesture constructor

    \param parent Owner for gesture

*/

HbPinchGesture::HbPinchGesture(QObject *parent)

    : QPinchGesture(parent), d_ptr(new HbPinchGesturePrivate)

{

    d_ptr->mIsNewSequence = true;

    setTotalScaleFactor(1);

    setLastScaleFactor(1);

    setScaleFactor(1);

}

/*!

    \brief HbPinchGesture constructor

    \param dd Private data

    \param parent Owner for gesture

*/

HbPinchGesture::HbPinchGesture(HbPinchGesturePrivate &dd, QObject *parent)

    : QPinchGesture(parent), d_ptr(&dd)

{

    d_ptr->mIsNewSequence = true;

    setTotalScaleFactor(1);

    setLastScaleFactor(1);

    setScaleFactor(1);

}

/*!

    \brief HbPinchGesture destructor

*/

HbPinchGesture::~HbPinchGesture()

{

    delete d_ptr;

}

/*!

    \property sceneTotalRotationAngle

    \brief The total angle covered by the gesture in scene coordinates.

    \sa QPinchGesture::totalRotationAngle()

*/

qreal HbPinchGesture::sceneTotalRotationAngle() const

{

    Q_D(const HbPinchGesture);

    return d->mSceneTotalRotationAngle;

}

void HbPinchGesture::setSceneTotalRotationAngle(qreal value)

{

    Q_D(HbPinchGesture);

    d->mSceneTotalRotationAngle = value;

}

/*!

    \property sceneLastRotationAngle

    \brief The last reported angle covered by the gesture motion in scene coordinates.

    \sa QPinchGesture::lastRotationAngle()

*/

qreal HbPinchGesture::sceneLastRotationAngle() const

{

    Q_D(const HbPinchGesture);

    return d->mSceneLastRotationAngle;

}

void HbPinchGesture::setSceneLastRotationAngle(qreal value)

{

    Q_D(HbPinchGesture);

    d->mSceneLastRotationAngle = value;

}

/*!

    \property sceneRotationAngle

    \brief The angle covered by the gesture motion in scene coordinates.

    \sa QPinchGesture::rotationAngle()

*/

qreal HbPinchGesture::sceneRotationAngle() const

{

    Q_D(const HbPinchGesture);

    return d->mSceneRotationAngle;

}

void HbPinchGesture::setSceneRotationAngle(qreal value)

{

    Q_D(HbPinchGesture);

    d->mSceneRotationAngle = value;

}

/*!

    \property sceneStartCenterPoint

    \brief The starting position of the center point in scene coordinates.

    \sa QPinchGesture::startCenterPoint()

*/

QPointF HbPinchGesture::sceneStartCenterPoint() const

{

    Q_D(const HbPinchGesture);

    return d->mSceneStartCenterPoint;

}

void HbPinchGesture::setSceneStartCenterPoint(const QPointF &value)

{

    Q_D(HbPinchGesture);

    d->mSceneStartCenterPoint = value;

}

/*!

    \property sceneLastCenterPoint

    \brief The last position of the center point recorded for this gesture in scene coordinates.

    \sa QPinchGesture::lastCenterPoint()

*/

QPointF HbPinchGesture::sceneLastCenterPoint() const

{

    Q_D(const HbPinchGesture);

    return d->mSceneLastCenterPoint;

}

void HbPinchGesture::setSceneLastCenterPoint(const QPointF &value)

{

    Q_D(HbPinchGesture);

    d->mSceneLastCenterPoint = value;

}

/*!

    \property sceneCenterPoint

    \brief The current center point in scene coordinates.

    \sa QPinchGesture::centerPoint()

*/

QPointF HbPinchGesture::sceneCenterPoint() const

{

    Q_D(const HbPinchGesture);

    return d->mSceneCenterPoint;

}

void HbPinchGesture::setSceneCenterPoint(const QPointF &value)

{

    Q_D(HbPinchGesture);

    d->mSceneCenterPoint = value;

}