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Diffstat (limited to 'src/platformsupport/platformcompositor/qopenglcompositor_p.h')
-rw-r--r-- | src/platformsupport/platformcompositor/qopenglcompositor_p.h | 122 |
1 files changed, 0 insertions, 122 deletions
diff --git a/src/platformsupport/platformcompositor/qopenglcompositor_p.h b/src/platformsupport/platformcompositor/qopenglcompositor_p.h deleted file mode 100644 index c9414c82c6..0000000000 --- a/src/platformsupport/platformcompositor/qopenglcompositor_p.h +++ /dev/null @@ -1,122 +0,0 @@ -/**************************************************************************** -** -** 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 QOPENGLCOMPOSITOR_H -#define QOPENGLCOMPOSITOR_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 <QtCore/QTimer> -#include <QtOpenGL/QOpenGLTextureBlitter> -#include <QtGui/QMatrix4x4> - -QT_BEGIN_NAMESPACE - -class QOpenGLContext; -class QOpenGLFramebufferObject; -class QWindow; -class QPlatformTextureList; - -class QOpenGLCompositorWindow -{ -public: - virtual ~QOpenGLCompositorWindow() { } - virtual QWindow *sourceWindow() const = 0; - virtual const QPlatformTextureList *textures() const = 0; - virtual void beginCompositing() { } - virtual void endCompositing() { } -}; - -class QOpenGLCompositor : public QObject -{ - Q_OBJECT - -public: - static QOpenGLCompositor *instance(); - static void destroy(); - - void setTarget(QOpenGLContext *context, QWindow *window, const QRect &nativeTargetGeometry); - void setRotation(int degrees); - QOpenGLContext *context() const { return m_context; } - QWindow *targetWindow() const { return m_targetWindow; } - - void update(); - QImage grab(); - - QList<QOpenGLCompositorWindow *> windows() const { return m_windows; } - void addWindow(QOpenGLCompositorWindow *window); - void removeWindow(QOpenGLCompositorWindow *window); - void moveToTop(QOpenGLCompositorWindow *window); - void changeWindowIndex(QOpenGLCompositorWindow *window, int newIdx); - -signals: - void topWindowChanged(QOpenGLCompositorWindow *window); - -private slots: - void handleRenderAllRequest(); - -private: - QOpenGLCompositor(); - ~QOpenGLCompositor(); - - void renderAll(QOpenGLFramebufferObject *fbo); - void render(QOpenGLCompositorWindow *window); - - QOpenGLContext *m_context; - QWindow *m_targetWindow; - QRect m_nativeTargetGeometry; - int m_rotation; - QMatrix4x4 m_rotationMatrix; - QTimer m_updateTimer; - QOpenGLTextureBlitter m_blitter; - QList<QOpenGLCompositorWindow *> m_windows; -}; - -QT_END_NAMESPACE - -#endif // QOPENGLCOMPOSITOR_H |