| /**************************************************************************** |
| ** |
| ** Copyright (C) 2015 The Qt Company Ltd. |
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| ** |
| ** This file is part of the QtGui module of the Qt Toolkit. |
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| ** $QT_BEGIN_LICENSE:LGPL21$ |
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| ****************************************************************************/ |
| |
| #ifndef QSURFACE_H |
| #define QSURFACE_H |
| |
| #include <QtCore/qnamespace.h> |
| #include <QtGui/qsurfaceformat.h> |
| #include <QtCore/qmetatype.h> |
| #include <QtCore/qsize.h> |
| |
| QT_BEGIN_NAMESPACE |
| |
| |
| class QPlatformSurface; |
| |
| class QSurfacePrivate; |
| |
| class Q_GUI_EXPORT QSurface |
| { |
| public: |
| enum SurfaceClass { |
| Window, |
| Offscreen |
| }; |
| |
| enum SurfaceType { |
| RasterSurface, |
| OpenGLSurface, |
| RasterGLSurface |
| }; |
| |
| virtual ~QSurface(); |
| |
| SurfaceClass surfaceClass() const; |
| |
| virtual QSurfaceFormat format() const = 0; |
| virtual QPlatformSurface *surfaceHandle() const = 0; |
| |
| virtual SurfaceType surfaceType() const = 0; |
| bool supportsOpenGL() const; |
| |
| virtual QSize size() const = 0; |
| |
| protected: |
| explicit QSurface(SurfaceClass type); |
| |
| SurfaceClass m_type; |
| |
| QSurfacePrivate *m_reserved; |
| }; |
| |
| QT_END_NAMESPACE |
| |
| Q_DECLARE_METATYPE(QSurface*) |
| |
| #endif //QSURFACE_H |