| /**************************************************************************** |
| ** |
| ** Copyright (C) 2016 The Qt Company Ltd. |
| ** Contact: https://www.qt.io/licensing/ |
| ** |
| ** This file is part of the Qt Data Visualization module of the Qt Toolkit. |
| ** |
| ** $QT_BEGIN_LICENSE:GPL$ |
| ** Commercial License Usage |
| ** Licensees holding valid commercial Qt licenses may use this file in |
| ** accordance with the commercial license agreement provided with the |
| ** Software or, alternatively, in accordance with the terms contained in |
| ** a written agreement between you and The Qt Company. For licensing terms |
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| ** information use the contact form at https://www.qt.io/contact-us. |
| ** |
| ** GNU General Public License Usage |
| ** Alternatively, this file may be used under the terms of the GNU |
| ** General Public License version 3 or (at your option) any later version |
| ** approved by the KDE Free Qt Foundation. The licenses are as published by |
| ** the Free Software Foundation and appearing in the file LICENSE.GPL3 |
| ** included in the packaging of this file. Please review the following |
| ** information to ensure the GNU General Public License requirements will |
| ** be met: https://www.gnu.org/licenses/gpl-3.0.html. |
| ** |
| ** $QT_END_LICENSE$ |
| ** |
| ****************************************************************************/ |
| |
| // |
| // 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 DECLARATIVERENDERNODE_P_H |
| #define DECLARATIVERENDERNODE_P_H |
| |
| #include "datavisualizationglobal_p.h" |
| |
| #include <QtQuick/QSGGeometryNode> |
| #include <QtQuick/QSGTextureMaterial> |
| #include <QtQuick/QQuickWindow> |
| #include <QtCore/QMutex> |
| #include <QtCore/QSharedPointer> |
| #include <QtCore/QObject> |
| |
| QT_BEGIN_NAMESPACE_DATAVISUALIZATION |
| |
| class Abstract3DController; |
| class AbstractDeclarative; |
| |
| class DeclarativeRenderNode : public QObject, public QSGGeometryNode |
| { |
| Q_OBJECT |
| public: |
| DeclarativeRenderNode(AbstractDeclarative *declarative, |
| const QSharedPointer<QMutex> &nodeMutex); |
| ~DeclarativeRenderNode(); |
| |
| void setSize(const QSize &size); |
| QSize size() const { return m_size; } |
| |
| void update(); |
| void updateFBO(); |
| |
| void setController(Abstract3DController *controller); |
| void setQuickWindow(QQuickWindow *window); |
| void setSamples(int samples); |
| |
| void preprocess(); |
| |
| public Q_SLOTS: |
| void handleControllerDestroyed(); |
| |
| private: |
| QSGTextureMaterial m_material; |
| QSGOpaqueTextureMaterial m_materialO; |
| QSGGeometry m_geometry; |
| QSGTexture *m_texture; |
| QSize m_size; |
| |
| AbstractDeclarative *m_declarative; |
| Abstract3DController *m_controller; |
| QOpenGLFramebufferObject *m_fbo; |
| QOpenGLFramebufferObject *m_multisampledFBO; |
| QQuickWindow *m_window; |
| int m_samples; |
| |
| bool m_dirtyFBO; |
| |
| QSharedPointer<QMutex> m_nodeMutex; |
| |
| }; |
| |
| QT_END_NAMESPACE_DATAVISUALIZATION |
| |
| #endif |