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Diffstat (limited to 'src/opengl/qglpaintdevice_p.h')
-rw-r--r-- | src/opengl/qglpaintdevice_p.h | 113 |
1 files changed, 0 insertions, 113 deletions
diff --git a/src/opengl/qglpaintdevice_p.h b/src/opengl/qglpaintdevice_p.h deleted file mode 100644 index bfecdabd53..0000000000 --- a/src/opengl/qglpaintdevice_p.h +++ /dev/null @@ -1,113 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2016 The Qt Company Ltd. -** Contact: https://www.qt.io/licensing/ -** -** This file is part of the QtOpenGL module 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 QGLPAINTDEVICE_P_H -#define QGLPAINTDEVICE_P_H - -// -// W A R N I N G -// ------------- -// -// This file is not part of the Qt API. It exists for the convenience -// of the Qt OpenGL module. This header file may change from -// version to version without notice, or even be removed. -// -// We mean it. -// - - -#include <qpaintdevice.h> -#include <QtOpenGL/qgl.h> - - -QT_BEGIN_NAMESPACE - -class Q_OPENGL_EXPORT QGLPaintDevice : public QPaintDevice -{ -public: - QGLPaintDevice(); - virtual ~QGLPaintDevice(); - - int devType() const override {return QInternal::OpenGL;} - - virtual void beginPaint(); - virtual void ensureActiveTarget(); - virtual void endPaint(); - - virtual QGLContext* context() const = 0; - virtual QGLFormat format() const; - virtual QSize size() const = 0; - virtual bool alphaRequested() const; - virtual bool isFlipped() const; - - // returns the QGLPaintDevice for the given QPaintDevice - static QGLPaintDevice* getDevice(QPaintDevice*); - -protected: - int metric(QPaintDevice::PaintDeviceMetric metric) const override; - GLuint m_previousFBO; - GLuint m_thisFBO; -}; - - -// Wraps a QGLWidget -class QGLWidget; -class Q_OPENGL_EXPORT QGLWidgetGLPaintDevice : public QGLPaintDevice -{ -public: - QGLWidgetGLPaintDevice(); - - virtual QPaintEngine* paintEngine() const override; - - // QGLWidgets need to do swapBufers in endPaint: - virtual void beginPaint() override; - virtual void endPaint() override; - virtual QSize size() const override; - virtual QGLContext* context() const override; - - void setWidget(QGLWidget*); - -private: - friend class QGLWidget; - QGLWidget *glWidget; -}; - -QT_END_NAMESPACE - -#endif // QGLPAINTDEVICE_P_H |