1 /**************************************************************************** 2 ** 3 ** Copyright (C) 2016 The Qt Company Ltd. 4 ** Contact: https://www.qt.io/licensing/ 5 ** 6 ** This file is part of the Qt Data Visualization module of the Qt Toolkit. 7 ** 8 ** $QT_BEGIN_LICENSE:GPL$ 9 ** Commercial License Usage 10 ** Licensees holding valid commercial Qt licenses may use this file in 11 ** accordance with the commercial license agreement provided with the 12 ** Software or, alternatively, in accordance with the terms contained in 13 ** a written agreement between you and The Qt Company. For licensing terms 14 ** and conditions see https://www.qt.io/terms-conditions. For further 15 ** information use the contact form at https://www.qt.io/contact-us. 16 ** 17 ** GNU General Public License Usage 18 ** Alternatively, this file may be used under the terms of the GNU 19 ** General Public License version 3 or (at your option) any later version 20 ** approved by the KDE Free Qt Foundation. The licenses are as published by 21 ** the Free Software Foundation and appearing in the file LICENSE.GPL3 22 ** included in the packaging of this file. Please review the following 23 ** information to ensure the GNU General Public License requirements will 24 ** be met: https://www.gnu.org/licenses/gpl-3.0.html. 25 ** 26 ** $QT_END_LICENSE$ 27 ** 28 ****************************************************************************/ 29 30 // 31 // W A R N I N G 32 // ------------- 33 // 34 // This file is not part of the QtDataVisualization API. It exists purely as an 35 // implementation detail. This header file may change from version to 36 // version without notice, or even be removed. 37 // 38 // We mean it. 39 40 #ifndef ABSTRACTRENDERITEM_P_H 41 #define ABSTRACTRENDERITEM_P_H 42 43 #include "datavisualizationglobal_p.h" 44 #include "labelitem_p.h" 45 46 #include <QtGui/QVector3D> 47 #include <QtGui/QQuaternion> 48 49 QT_BEGIN_NAMESPACE_DATAVISUALIZATION 50 51 class AbstractRenderItem 52 { 53 public: 54 AbstractRenderItem(); 55 AbstractRenderItem(const AbstractRenderItem &other); 56 virtual ~AbstractRenderItem(); 57 58 // Position in 3D scene setTranslation(const QVector3D & translation)59 inline void setTranslation(const QVector3D &translation) { m_translation = translation; } translation()60 inline const QVector3D &translation() const {return m_translation; } 61 rotation()62 inline const QQuaternion &rotation() const { return m_rotation; } setRotation(const QQuaternion & rotation)63 inline void setRotation(const QQuaternion &rotation) 64 { 65 if (rotation.isNull()) 66 m_rotation = identityQuaternion; 67 else 68 m_rotation = rotation; 69 } 70 71 protected: 72 QVector3D m_translation; 73 QQuaternion m_rotation; 74 75 friend class QAbstractDataItem; 76 }; 77 78 QT_END_NAMESPACE_DATAVISUALIZATION 79 80 #endif 81