| 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 QEGLFSWINDOW_H |
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| 5 | #define QEGLFSWINDOW_H |
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| 6 | |
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| 7 | // |
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| 8 | // W A R N I N G |
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| 9 | // ------------- |
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| 10 | // |
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| 11 | // This file is not part of the Qt API. It exists purely as an |
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| 12 | // implementation detail. This header file may change from version to |
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| 13 | // version without notice, or even be removed. |
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| 14 | // |
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| 15 | // We mean it. |
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| 16 | // |
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| 17 | |
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| 18 | #include "qeglfsglobal_p.h" |
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| 19 | #include "qeglfsintegration_p.h" |
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| 20 | #include "qeglfsscreen_p.h" |
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| 21 | |
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| 22 | #include <qpa/qplatformwindow.h> |
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| 23 | #ifndef QT_NO_OPENGL |
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| 24 | # include <QtOpenGL/private/qopenglcompositor_p.h> |
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| 25 | #endif |
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| 26 | |
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| 27 | QT_BEGIN_NAMESPACE |
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| 28 | |
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| 29 | class QOpenGLCompositorBackingStore; |
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| 30 | class QPlatformTextureList; |
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| 31 | |
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| 32 | #ifndef QT_NO_OPENGL |
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| 33 | class Q_EGLFS_EXPORT QEglFSWindow : public QPlatformWindow, public QOpenGLCompositorWindow |
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| 34 | #else |
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| 35 | class Q_EGLFS_EXPORT QEglFSWindow : public QPlatformWindow |
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| 36 | #endif |
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| 37 | { |
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| 38 | public: |
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| 39 | QEglFSWindow(QWindow *w); |
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| 40 | ~QEglFSWindow(); |
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| 41 | |
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| 42 | void create(); |
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| 43 | void destroy(); |
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| 44 | |
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| 45 | void setGeometry(const QRect &) override; |
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| 46 | QRect geometry() const override; |
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| 47 | void setVisible(bool visible) override; |
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| 48 | void requestActivateWindow() override; |
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| 49 | void raise() override; |
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| 50 | void lower() override; |
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| 51 | |
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| 52 | void propagateSizeHints() override { } |
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| 53 | void setMask(const QRegion &) override { } |
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| 54 | bool setKeyboardGrabEnabled(bool) override { return false; } |
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| 55 | bool setMouseGrabEnabled(bool) override { return false; } |
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| 56 | void setOpacity(qreal) override; |
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| 57 | WId winId() const override; |
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| 58 | |
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| 59 | QSurfaceFormat format() const override; |
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| 60 | |
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| 61 | EGLNativeWindowType eglWindow() const; |
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| 62 | EGLSurface surface() const; |
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| 63 | QEglFSScreen *screen() const override; |
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| 64 | |
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| 65 | bool hasNativeWindow() const { return m_flags.testFlag(flag: HasNativeWindow); } |
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| 66 | |
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| 67 | void invalidateSurface() override; |
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| 68 | virtual void resetSurface(); |
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| 69 | |
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| 70 | bool isRaster() const; |
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| 71 | |
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| 72 | #ifndef QT_NO_OPENGL |
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| 73 | QOpenGLCompositorBackingStore *backingStore() const override { return m_backingStore; } |
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| 74 | void setBackingStore(QOpenGLCompositorBackingStore *backingStore) override; |
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| 75 | QWindow *sourceWindow() const override; |
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| 76 | const QPlatformTextureList *textures() const override; |
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| 77 | void endCompositing() override; |
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| 78 | #endif |
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| 79 | |
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| 80 | protected: |
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| 81 | #ifndef QT_NO_OPENGL |
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| 82 | QOpenGLCompositorBackingStore *m_backingStore; |
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| 83 | QOpenGLContext *m_rasterCompositingContext; |
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| 84 | #endif |
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| 85 | WId m_winId; |
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| 86 | |
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| 87 | EGLSurface m_surface; |
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| 88 | EGLNativeWindowType m_window; |
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| 89 | |
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| 90 | EGLConfig m_config; |
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| 91 | QSurfaceFormat m_format; |
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| 92 | |
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| 93 | enum Flag { |
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| 94 | Created = 0x01, |
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| 95 | HasNativeWindow = 0x02 |
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| 96 | }; |
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| 97 | Q_DECLARE_FLAGS(Flags, Flag) |
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| 98 | Flags m_flags; |
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| 99 | }; |
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| 100 | |
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| 101 | QT_END_NAMESPACE |
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| 102 | |
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| 103 | #endif // QEGLFSWINDOW_H |
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| 104 | |
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