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Diffstat (limited to 'src/datavisualization/engine/q3dscene_p.h')
-rw-r--r-- | src/datavisualization/engine/q3dscene_p.h | 85 |
1 files changed, 85 insertions, 0 deletions
diff --git a/src/datavisualization/engine/q3dscene_p.h b/src/datavisualization/engine/q3dscene_p.h new file mode 100644 index 00000000..b28baaae --- /dev/null +++ b/src/datavisualization/engine/q3dscene_p.h @@ -0,0 +1,85 @@ +/**************************************************************************** +** +** 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 Q3DSCENE_P_H +#define Q3DSCENE_P_H + +#include "datavisualizationglobal_p.h" +#include <QRect> + +QT_DATAVISUALIZATION_BEGIN_NAMESPACE + +class Q3DCamera; +class Q3DLight; +class Q3DScene; + +struct Q3DSceneChangeBitField { + bool viewportChanged : 1; + bool primarySubViewportChanged : 1; + bool secondarySubViewportChanged : 1; + bool cameraChanged : 1; + bool lightChanged : 1; + bool slicingActivatedChanged : 1; + bool devicePixelRatioChanged : 1; + + Q3DSceneChangeBitField() + : viewportChanged(true), + primarySubViewportChanged(true), + secondarySubViewportChanged(true), + cameraChanged(true), + lightChanged(true), + slicingActivatedChanged(true), + devicePixelRatioChanged(true) + { + } +}; + +class Q3DScenePrivate +{ +public: + Q3DScenePrivate(Q3DScene *q); + ~Q3DScenePrivate(); + + void sync(Q3DScenePrivate &other); + + Q3DScene *q_ptr; + Q3DSceneChangeBitField m_changeTracker; + + QRect m_viewport; + QRect m_primarySubViewport; + QRect m_secondarySubViewport; + qreal m_devicePixelRatio; + Q3DCamera *m_camera; + Q3DLight *m_light; + bool m_isUnderSideCameraEnabled; + bool m_isSlicingActive; +}; + +QT_DATAVISUALIZATION_END_NAMESPACE + +#endif // Q3DSCENE_P_H |