| 1 | // Copyright (C) 2016 The Qt Company Ltd. |
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| 2 | // SPDX-License-Identifier: LicenseRef-Qt-Commercial OR LGPL-3.0-only OR GPL-2.0-only OR GPL-3.0-only |
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| 3 | |
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| 4 | #ifndef QSURFACE_H |
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| 5 | #define QSURFACE_H |
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| 6 | |
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| 7 | #include <QtGui/qtguiglobal.h> |
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| 8 | #include <QtCore/qnamespace.h> |
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| 9 | #include <QtGui/qsurfaceformat.h> |
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| 10 | #include <QtCore/qmetatype.h> |
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| 11 | #include <QtCore/qsize.h> |
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| 12 | |
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| 13 | QT_BEGIN_NAMESPACE |
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| 14 | |
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| 15 | |
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| 16 | class QPlatformSurface; |
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| 17 | |
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| 18 | class QSurfacePrivate; |
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| 19 | |
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| 20 | class Q_GUI_EXPORT QSurface |
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| 21 | { |
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| 22 | Q_GADGET |
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| 23 | public: |
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| 24 | enum SurfaceClass { |
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| 25 | Window, |
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| 26 | Offscreen |
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| 27 | }; |
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| 28 | Q_ENUM(SurfaceClass) |
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| 29 | |
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| 30 | enum SurfaceType { |
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| 31 | RasterSurface, |
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| 32 | OpenGLSurface, |
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| 33 | RasterGLSurface, |
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| 34 | OpenVGSurface, |
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| 35 | VulkanSurface, |
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| 36 | MetalSurface, |
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| 37 | Direct3DSurface |
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| 38 | }; |
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| 39 | Q_ENUM(SurfaceType) |
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| 40 | |
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| 41 | virtual ~QSurface(); |
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| 42 | |
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| 43 | SurfaceClass surfaceClass() const; |
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| 44 | |
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| 45 | virtual QSurfaceFormat format() const = 0; |
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| 46 | virtual QPlatformSurface *surfaceHandle() const = 0; |
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| 47 | |
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| 48 | virtual SurfaceType surfaceType() const = 0; |
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| 49 | bool supportsOpenGL() const; |
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| 50 | |
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| 51 | virtual QSize size() const = 0; |
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| 52 | |
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| 53 | protected: |
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| 54 | explicit QSurface(SurfaceClass type); |
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| 55 | |
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| 56 | SurfaceClass m_type; |
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| 57 | |
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| 58 | QSurfacePrivate *m_reserved; |
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| 59 | }; |
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| 60 | |
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| 61 | QT_END_NAMESPACE |
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| 62 | |
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| 63 | QT_DECL_METATYPE_EXTERN_TAGGED(QSurface*, QSurface_ptr, Q_GUI_EXPORT) |
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| 64 | |
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| 65 | #endif //QSURFACE_H |
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| 66 | |
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