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39
40#ifndef QPLATFORMOFFSCREENSURFACE_H
41#define QPLATFORMOFFSCREENSURFACE_H
42
43//
44// W A R N I N G
45// -------------
46//
47// This file is part of the QPA API and is not meant to be used
48// in applications. Usage of this API may make your code
49// source and binary incompatible with future versions of Qt.
50//
51
52#include "qplatformsurface.h"
53
54#include <QtGui/qoffscreensurface.h>
55#include <QtCore/qscopedpointer.h>
56
57QT_BEGIN_NAMESPACE
58
59class QOffscreenSurface;
60class QPlatformScreen;
61class QPlatformOffscreenSurfacePrivate;
62
63class Q_GUI_EXPORT QPlatformOffscreenSurface : public QPlatformSurface
64{
65 Q_DECLARE_PRIVATE(QPlatformOffscreenSurface)
66public:
67 explicit QPlatformOffscreenSurface(QOffscreenSurface *offscreenSurface);
68 ~QPlatformOffscreenSurface() override;
69
70 QOffscreenSurface *offscreenSurface() const;
71
72 QPlatformScreen *screen() const override;
73
74 virtual QSurfaceFormat format() const override;
75 virtual bool isValid() const;
76
77protected:
78 QScopedPointer<QPlatformOffscreenSurfacePrivate> d_ptr;
79 friend class QOffscreenSurfacePrivate;
80private:
81 Q_DISABLE_COPY(QPlatformOffscreenSurface)
82};
83
84template <typename NativeInterface>
85NativeInterface *QOffscreenSurface::nativeInterface() const
86{
87 return dynamic_cast<NativeInterface*>(surfaceHandle());
88}
89
90namespace QNativeInterface::Private {
91
92#if defined(Q_OS_ANDROID)
93struct Q_GUI_EXPORT QAndroidOffScreenIntegration
94{
95 QT_DECLARE_NATIVE_INTERFACE(QAndroidOffScreenIntegration)
96 virtual QOffscreenSurface *createOffscreenSurface(ANativeWindow *nativeSurface) const = 0;
97};
98#endif
99
100} // QNativeInterface::Private
101
102
103QT_END_NAMESPACE
104
105#endif // QPLATFORMOFFSCREENSURFACE_H
106