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/****************************************************************************
**
** Copyright (C) 2013 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
**
****************************************************************************/
//
// W A R N I N G
// -------------
//
// This file is not part of the QtDataVisualization API. It exists purely as an
// implementation detail. This header file may change from version to
// version without notice, or even be removed.
//
// We mean it.
#ifndef Q3DCAMERA_P_H
#define Q3DCAMERA_P_H
#include "datavisualizationglobal_p.h"
#include "q3dcamera.h"
QT_DATAVISUALIZATION_BEGIN_NAMESPACE
class Q3DCamera;
class Q3DCameraPrivate
{
public:
Q3DCameraPrivate(Q3DCamera *q);
~Q3DCameraPrivate();
void sync(Q3DCamera &other);
void setRotations(const QPointF &rotation);
void updateViewMatrix(qreal zoomAdjustment);
public:
Q3DCamera *q_ptr;
QVector3D m_target;
QVector3D m_up;
QMatrix4x4 m_viewMatrix;
bool m_isViewMatrixUpdateActive;
GLfloat m_xRotation;
GLfloat m_yRotation;
int m_zoomLevel;
QDataVis::CameraPreset m_activePreset;
friend class Bars3DRenderer;
friend class Surface3DRenderer;
friend class Scatter3DRenderer;
friend class SelectionPointer;
friend class Q3DInputHandler;
friend class QTouch3DInputHandler;
friend class QMac3DInputHandler;
};
QT_DATAVISUALIZATION_END_NAMESPACE
#endif // Q3DCAMERA_P_H
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