SYNOPSIS

#include <qgl.h>

Inherited by QGLFormat, QGLContext, and QGLWidget.

Public Members

enum FormatOption { DoubleBuffer = 0x0001, DepthBuffer = 0x0002, Rgba = 0x0004, AlphaChannel = 0x0008, AccumBuffer = 0x0010, StencilBuffer = 0x0020, StereoBuffers = 0x0040, DirectRendering = 0x0080, HasOverlay = 0x0100, SingleBuffer = DoubleBuffer<<16, NoDepthBuffer = DepthBuffer<<16, ColorIndex = Rgba<<16, NoAlphaChannel = AlphaChannel<<16, NoAccumBuffer = AccumBuffer<<16, NoStencilBuffer = StencilBuffer<<16, NoStereoBuffers = StereoBuffers<<16, IndirectRendering = DirectRendering<<16, NoOverlay = HasOverlay<<16 }

DESCRIPTION

The QGL class is a namespace for miscellaneous identifiers in the Qt OpenGL module.

Normally you can ignore this class. QGLWidget and the other OpenGL^* module classes inherit it, so when you make your own QGLWidget subclass you can use the identifiers in the QGL namespace without qualification.

However, you may occasionally find yourself in situations where you need to refer to these identifiers from outside the QGL namespace's scope, e.g. in static functions. In such cases, simply write e.g. QGL::DoubleBuffer instead of just DoubleBuffer.

^* OpenGL is a trademark of Silicon Graphics, Inc. in the United States and other countries.

See also Graphics Classes and Image Processing Classes.

Member Type Documentation

QGL::FormatOption

This enum specifies the format options.

QGL::DoubleBuffer

QGL::DepthBuffer

QGL::Rgba

QGL::AlphaChannel

QGL::AccumBuffer

QGL::StencilBuffer

QGL::StereoBuffers

QGL::DirectRendering

QGL::HasOverlay

QGL::SingleBuffer

QGL::NoDepthBuffer

QGL::ColorIndex

QGL::NoAlphaChannel

QGL::NoAccumBuffer

QGL::NoStencilBuffer

QGL::NoStereoBuffers

QGL::IndirectRendering

QGL::NoOverlay

COPYRIGHT

Copyright 1992-2007 Trolltech ASA, http://www.trolltech.com. See the license file included in the distribution for a complete license statement.

AUTHOR

Generated automatically from the source code.