| 1 | // Copyright (C) 2016 The Qt Company Ltd. |
|---|---|
| 2 | // SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only |
| 3 | |
| 4 | // |
| 5 | // W A R N I N G |
| 6 | // ------------- |
| 7 | // |
| 8 | // This file is not part of the QtDataVisualization API. It exists purely as an |
| 9 | // implementation detail. This header file may change from version to |
| 10 | // version without notice, or even be removed. |
| 11 | // |
| 12 | // We mean it. |
| 13 | |
| 14 | #ifndef QABSTRACT3DGRAPH_P_H |
| 15 | #define QABSTRACT3DGRAPH_P_H |
| 16 | |
| 17 | #include "datavisualizationglobal_p.h" |
| 18 | |
| 19 | QT_BEGIN_NAMESPACE |
| 20 | class QOpenGLContext; |
| 21 | class QOffscreenSurface; |
| 22 | QT_END_NAMESPACE |
| 23 | |
| 24 | QT_BEGIN_NAMESPACE |
| 25 | |
| 26 | class QAbstract3DGraph; |
| 27 | class Abstract3DController; |
| 28 | class QAbstract3DAxis; |
| 29 | |
| 30 | class QAbstract3DGraphPrivate : public QObject |
| 31 | { |
| 32 | Q_OBJECT |
| 33 | public: |
| 34 | QAbstract3DGraphPrivate(QAbstract3DGraph *q); |
| 35 | ~QAbstract3DGraphPrivate(); |
| 36 | |
| 37 | void setVisualController(Abstract3DController *controller); |
| 38 | void handleDevicePixelRatioChange(); |
| 39 | |
| 40 | void render(); |
| 41 | |
| 42 | QImage renderToImage(int msaaSamples, const QSize &imageSize); |
| 43 | |
| 44 | public Q_SLOTS: |
| 45 | void renderLater(); |
| 46 | void renderNow(); |
| 47 | |
| 48 | virtual void handleAxisXChanged(QAbstract3DAxis *axis) = 0; |
| 49 | virtual void handleAxisYChanged(QAbstract3DAxis *axis) = 0; |
| 50 | virtual void handleAxisZChanged(QAbstract3DAxis *axis) = 0; |
| 51 | |
| 52 | public: |
| 53 | QAbstract3DGraph *q_ptr; |
| 54 | |
| 55 | bool m_updatePending; |
| 56 | QOpenGLContext *m_context; |
| 57 | Abstract3DController *m_visualController; |
| 58 | float m_devicePixelRatio; |
| 59 | QOffscreenSurface *m_offscreenSurface; |
| 60 | bool m_initialized; |
| 61 | }; |
| 62 | |
| 63 | QT_END_NAMESPACE |
| 64 | |
| 65 | #endif |
| 66 |