Integrate the OpenVG graphics system into Qt 4.6

This change also moves the EGL support classes from QtOpenGL to QtGui
so they can be shared between OpenGL and OpenVG.

1 files changed, 73 insertions, 0 deletions

diff --git a/doc/src/qtopenvg.qdoc b/doc/src/qtopenvg.qdoc
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+/****************************************************************************
+**
+** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the documentation of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** No Commercial Usage
+** This file contains pre-release code and may not be distributed.
+** You may use this file in accordance with the terms and conditions
+** contained in the either Technology Preview License Agreement or the
+** Beta Release License Agreement.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 2.1 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU Lesser General Public License version 2.1 requirements
+** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** In addition, as a special exception, Nokia gives you certain
+** additional rights. These rights are described in the Nokia Qt LGPL
+** Exception version 1.0, included in the file LGPL_EXCEPTION.txt in this
+** package.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 3.0 as published by the Free Software
+** Foundation and appearing in the file LICENSE.GPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU General Public License version 3.0 requirements will be
+** met: http://www.gnu.org/copyleft/gpl.html.
+**
+** If you are unsure which license is appropriate for your use, please
+** contact the sales department at http://www.qtsoftware.com/contact.
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+/*!
+    \module QtOpenVG
+    \title QtOpenVG Module
+    \contentspage Qt's Modules
+    \previouspage QtOpenGL
+    \nextpage QtSql
+    \ingroup modules
+
+    \brief The QtOpenVG module offers classes that make it easy to
+    use OpenVG in Qt applications.
+
+    From the OpenVG 1.1 Specification:
+
+    \quotation
+
+    OpenVG is an application programming interface (API) for hardware-accelerated two-
+    dimensional vector and raster graphics developed under the auspices of the Khronos
+    Group (www.khronos.org). It provides a device-independent and vendor-neutral interface
+    for sophisticated 2D graphical applications, while allowing device manufacturers to
+    provide hardware acceleration where appropriate.
+
+    \endquotation
+
+    The specification, and a reference implementation of it are available from the 
+    \l{http://www.khronos.org/registry/vg/}{Khronos Group}.
+
+    \bold{Note:} Khronos and OpenVG are trademarks of The Khronos Group Inc. OpenGL is a
+    registered trademark, and OpenGL ES is a trademark, of Silicon Graphics, Inc.
+
+
+    The Qt OpenVG module makes it easy to use OpenVG in Qt applications.
+ */