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| ** |
| ** Copyright (C) 2015 The Qt Company Ltd. |
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| |
| #ifndef QOFFSCREENSURFACE_H |
| #define QOFFSCREENSURFACE_H |
| |
| #include <QtCore/QObject> |
| #include <QtGui/qsurface.h> |
| |
| QT_BEGIN_NAMESPACE |
| |
| class QOffscreenSurfacePrivate; |
| |
| class QScreen; |
| class QPlatformOffscreenSurface; |
| |
| class Q_GUI_EXPORT QOffscreenSurface : public QObject, public QSurface |
| { |
| Q_OBJECT |
| Q_DECLARE_PRIVATE(QOffscreenSurface) |
| |
| public: |
| |
| explicit QOffscreenSurface(QScreen *screen = 0); |
| virtual ~QOffscreenSurface(); |
| |
| SurfaceType surfaceType() const Q_DECL_OVERRIDE; |
| |
| void create(); |
| void destroy(); |
| |
| bool isValid() const; |
| |
| void setFormat(const QSurfaceFormat &format); |
| QSurfaceFormat format() const Q_DECL_OVERRIDE; |
| QSurfaceFormat requestedFormat() const; |
| |
| QSize size() const Q_DECL_OVERRIDE; |
| |
| QScreen *screen() const; |
| void setScreen(QScreen *screen); |
| |
| QPlatformOffscreenSurface *handle() const; |
| |
| Q_SIGNALS: |
| void screenChanged(QScreen *screen); |
| |
| private Q_SLOTS: |
| void screenDestroyed(QObject *screen); |
| |
| private: |
| |
| QPlatformSurface *surfaceHandle() const Q_DECL_OVERRIDE; |
| |
| Q_DISABLE_COPY(QOffscreenSurface) |
| }; |
| |
| QT_END_NAMESPACE |
| |
| #endif // QOFFSCREENSURFACE_H |