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39
40#ifndef QEGLFSWINDOW_H
41#define QEGLFSWINDOW_H
42
43//
44// W A R N I N G
45// -------------
46//
47// This file is not part of the Qt API. It exists purely as an
48// implementation detail. This header file may change from version to
49// version without notice, or even be removed.
50//
51// We mean it.
52//
53
54#include "qeglfsglobal_p.h"
55#include "qeglfsintegration_p.h"
56#include "qeglfsscreen_p.h"
57
58#include <qpa/qplatformwindow.h>
59#ifndef QT_NO_OPENGL
60# include <QtPlatformCompositorSupport/private/qopenglcompositor_p.h>
61#endif
62
63QT_BEGIN_NAMESPACE
64
65class QOpenGLCompositorBackingStore;
66class QPlatformTextureList;
67
68#ifndef QT_NO_OPENGL
69class Q_EGLFS_EXPORT QEglFSWindow : public QPlatformWindow, public QOpenGLCompositorWindow
70#else
71class Q_EGLFS_EXPORT QEglFSWindow : public QPlatformWindow
72#endif
73{
74public:
75 QEglFSWindow(QWindow *w);
76 ~QEglFSWindow();
77
78 void create();
79 void destroy();
80
81 void setGeometry(const QRect &) override;
82 QRect geometry() const override;
83 void setVisible(bool visible) override;
84 void requestActivateWindow() override;
85 void raise() override;
86 void lower() override;
87
88 void propagateSizeHints() override { }
89 void setMask(const QRegion &) override { }
90 bool setKeyboardGrabEnabled(bool) override { return false; }
91 bool setMouseGrabEnabled(bool) override { return false; }
92 void setOpacity(qreal) override;
93 WId winId() const override;
94
95 QSurfaceFormat format() const override;
96
97 EGLNativeWindowType eglWindow() const;
98 EGLSurface surface() const;
99 QEglFSScreen *screen() const override;
100#if QT_CONFIG(vulkan)
101 virtual void *vulkanSurfacePtr() { return nullptr; }
102#endif
103
104 bool hasNativeWindow() const { return m_flags.testFlag(flag: HasNativeWindow); }
105
106 void invalidateSurface() override;
107 virtual void resetSurface();
108
109#ifndef QT_NO_OPENGL
110 QOpenGLCompositorBackingStore *backingStore() { return m_backingStore; }
111 void setBackingStore(QOpenGLCompositorBackingStore *backingStore) { m_backingStore = backingStore; }
112#endif
113 bool isRaster() const;
114#ifndef QT_NO_OPENGL
115 QWindow *sourceWindow() const override;
116 const QPlatformTextureList *textures() const override;
117 void endCompositing() override;
118#endif
119
120protected:
121#ifndef QT_NO_OPENGL
122 QOpenGLCompositorBackingStore *m_backingStore;
123 QOpenGLContext *m_rasterCompositingContext;
124#endif
125 WId m_winId;
126
127 EGLSurface m_surface;
128 EGLNativeWindowType m_window;
129
130 EGLConfig m_config;
131 QSurfaceFormat m_format;
132
133 enum Flag {
134 Created = 0x01,
135 HasNativeWindow = 0x02
136 };
137 Q_DECLARE_FLAGS(Flags, Flag)
138 Flags m_flags;
139};
140
141QT_END_NAMESPACE
142
143#endif // QEGLFSWINDOW_H
144

source code of qtbase/src/plugins/platforms/eglfs/api/qeglfswindow_p.h