diff options
Diffstat (limited to 'src/plugins/platforms/eglfs/api/qeglfswindow_p.h')
-rw-r--r-- | src/plugins/platforms/eglfs/api/qeglfswindow_p.h | 129 |
1 files changed, 129 insertions, 0 deletions
diff --git a/src/plugins/platforms/eglfs/api/qeglfswindow_p.h b/src/plugins/platforms/eglfs/api/qeglfswindow_p.h new file mode 100644 index 0000000000..aea4ed4806 --- /dev/null +++ b/src/plugins/platforms/eglfs/api/qeglfswindow_p.h @@ -0,0 +1,129 @@ +/**************************************************************************** +** +** Copyright (C) 2016 The Qt Company Ltd. +** Contact: https://www.qt.io/licensing/ +** +** This file is part of the plugins of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** Commercial License Usage +** Licensees holding valid commercial Qt licenses may use this file in +** accordance with the commercial license agreement provided with the +** Software or, alternatively, in accordance with the terms contained in +** a written agreement between you and The Qt Company. For licensing terms +** and conditions see https://www.qt.io/terms-conditions. For further +** information use the contact form at https://www.qt.io/contact-us. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 3 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL3 included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 3 requirements +** will be met: https://www.gnu.org/licenses/lgpl-3.0.html. +** +** GNU General Public License Usage +** Alternatively, this file may be used under the terms of the GNU +** General Public License version 2.0 or (at your option) the GNU General +** Public license version 3 or any later version approved by the KDE Free +** Qt Foundation. The licenses are as published by the Free Software +** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3 +** included in the packaging of this file. Please review the following +** information to ensure the GNU General Public License requirements will +** be met: https://www.gnu.org/licenses/gpl-2.0.html and +** https://www.gnu.org/licenses/gpl-3.0.html. +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#ifndef QEGLFSWINDOW_H +#define QEGLFSWINDOW_H + +// +// W A R N I N G +// ------------- +// +// This file is not part of the Qt API. It exists purely as an +// implementation detail. This header file may change from version to +// version without notice, or even be removed. +// +// We mean it. +// + +#include "qeglfsglobal.h" +#include "qeglfsintegration.h" +#include "qeglfsscreen_p.h" + +#include <qpa/qplatformwindow.h> +#include <QtPlatformSupport/private/qopenglcompositor_p.h> + +QT_BEGIN_NAMESPACE + +class QOpenGLCompositorBackingStore; +class QPlatformTextureList; + +class Q_EGLFS_EXPORT QEglFSWindow : public QPlatformWindow, public QOpenGLCompositorWindow +{ +public: + QEglFSWindow(QWindow *w); + ~QEglFSWindow(); + + void create(); + void destroy(); + + void setGeometry(const QRect &) Q_DECL_OVERRIDE; + QRect geometry() const Q_DECL_OVERRIDE; + void setVisible(bool visible) Q_DECL_OVERRIDE; + void requestActivateWindow() Q_DECL_OVERRIDE; + void raise() Q_DECL_OVERRIDE; + void lower() Q_DECL_OVERRIDE; + + void propagateSizeHints() Q_DECL_OVERRIDE { } + void setMask(const QRegion &) Q_DECL_OVERRIDE { } + bool setKeyboardGrabEnabled(bool) Q_DECL_OVERRIDE { return false; } + bool setMouseGrabEnabled(bool) Q_DECL_OVERRIDE { return false; } + void setOpacity(qreal) Q_DECL_OVERRIDE; + WId winId() const Q_DECL_OVERRIDE; + + QSurfaceFormat format() const Q_DECL_OVERRIDE; + + EGLNativeWindowType eglWindow() const; + EGLSurface surface() const; + QEglFSScreen *screen() const; + + bool hasNativeWindow() const { return m_flags.testFlag(HasNativeWindow); } + + virtual void invalidateSurface() Q_DECL_OVERRIDE; + virtual void resetSurface(); + + QOpenGLCompositorBackingStore *backingStore() { return m_backingStore; } + void setBackingStore(QOpenGLCompositorBackingStore *backingStore) { m_backingStore = backingStore; } + bool isRaster() const; + + QWindow *sourceWindow() const Q_DECL_OVERRIDE; + const QPlatformTextureList *textures() const Q_DECL_OVERRIDE; + void endCompositing() Q_DECL_OVERRIDE; + +protected: + QOpenGLCompositorBackingStore *m_backingStore; + bool m_raster; + WId m_winId; + + EGLSurface m_surface; + EGLNativeWindowType m_window; + + EGLConfig m_config; + QSurfaceFormat m_format; + + enum Flag { + Created = 0x01, + HasNativeWindow = 0x02 + }; + Q_DECLARE_FLAGS(Flags, Flag) + Flags m_flags; +}; + +QT_END_NAMESPACE + +#endif // QEGLFSWINDOW_H |