QOpenGLWidgetPaintDevicePrivate Class Reference

Inheritance diagram for QOpenGLWidgetPaintDevicePrivate:

Collaboration diagram for QOpenGLWidgetPaintDevicePrivate:

Public Member Functions
	QOpenGLWidgetPaintDevicePrivate (QOpenGLWidget *widget)
void	beginPaint () override
void	endPaint () override
Public Member Functions inherited from QOpenGLPaintDevicePrivate
	QOpenGLPaintDevicePrivate (const QSize &size)
virtual	~QOpenGLPaintDevicePrivate ()

Public Attributes
QOpenGLWidget *	w
Public Attributes inherited from QOpenGLPaintDevicePrivate
QSize	size
QOpenGLContext *	ctx
qreal	dpmx
qreal	dpmy
qreal	devicePixelRatio
bool	flipped
QPaintEngine *	engine

Additional Inherited Members
Static Public Member Functions inherited from QOpenGLPaintDevicePrivate
static QOpenGLPaintDevicePrivate *	get (QOpenGLPaintDevice *dev)

Detailed Description

Definition at line 516 of file qopenglwidget.cpp.

Constructor & Destructor Documentation

QOpenGLWidgetPaintDevicePrivate()

QOpenGLWidgetPaintDevicePrivate::QOpenGLWidgetPaintDevicePrivate ( QOpenGLWidget * widget )

inlineexplicit

Definition at line 519 of file qopenglwidget.cpp.

Member Function Documentation

beginPaint()

void QOpenGLWidgetPaintDevicePrivate::beginPaint ( )

overridevirtual

Reimplemented from QOpenGLPaintDevicePrivate.

Definition at line 600 of file qopenglwidget.cpp.

References QColor::alphaF(), and QOpenGLContext::currentContext().

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endPaint()

void QOpenGLWidgetPaintDevicePrivate::endPaint ( )

overridevirtual

Reimplemented from QOpenGLPaintDevicePrivate.

Definition at line 619 of file qopenglwidget.cpp.

References QOpenGLWidgetPrivate::context, QOpenGLContextPrivate::get(), QWidgetPrivate::get(), QOpenGLWidgetPrivate::initialized, and QOpenGLWidgetPrivate::inPaintGL.

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Member Data Documentation

w

QOpenGLWidget* QOpenGLWidgetPaintDevicePrivate::w

Definition at line 526 of file qopenglwidget.cpp.

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The documentation for this class was generated from the following file:

• qtbase/src/openglwidgets/qopenglwidget.cpp (50c81f549030aba3c29f8cd161662b019028e91b)