Make QQuickRenderControl public

QQuickRenderControl allows rendering Qt Quick 2 scenes into framebuffer
objects which can then be used in arbitrary ways in Qt-based or 3rd party
OpenGL renderers.

[ChangeLog][QtQuick] Introduced QQuickRenderControl as a public API.

Task-number: QTBUG-37944
Change-Id: I84262243b261b35cefdf67ec6bba8127a0f29275
Reviewed-by: Paul Olav Tvete <paul.tvete@digia.com>

2 files changed, 33 insertions, 0 deletions

diff --git a/examples/quick/rendercontrol/doc/images/rendercontrol-example.jpg b/examples/quick/rendercontrol/doc/images/rendercontrol-example.jpg
new file mode 100644
index 0000000000..a899ebe7f5
--- /dev/null
+++ b/examples/quick/rendercontrol/doc/images/rendercontrol-example.jpg
diff --git a/examples/quick/rendercontrol/doc/src/rendercontrol.qdoc b/examples/quick/rendercontrol/doc/src/rendercontrol.qdoc
new file mode 100644
index 0000000000..f8a9849a8a
--- /dev/null
+++ b/examples/quick/rendercontrol/doc/src/rendercontrol.qdoc
@@ -0,0 +1,33 @@
+/****************************************************************************
+**
+** Copyright (C) 2014 Digia Plc and/or its subsidiary(-ies).
+** Contact: http://www.qt-project.org/legal
+**
+** This file is part of the documentation of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:FDL$
+** 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 Digia.  For licensing terms and
+** conditions see http://qt.digia.com/licensing.  For further information
+** use the contact form at http://qt.digia.com/contact-us.
+**
+** GNU Free Documentation License Usage
+** Alternatively, this file may be used under the terms of the GNU Free
+** Documentation License version 1.3 as published by the Free Software
+** Foundation and appearing in the file included in the packaging of
+** this file.  Please review the following information to ensure
+** the GNU Free Documentation License version 1.3 requirements
+** will be met: http://www.gnu.org/copyleft/fdl.html.
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+/*!
+    \title QQuickRenderControl Example
+    \example rendercontrol
+    \brief Shows how to render a Qt Quick scene into a texture that is then used by a non-Quick based OpenGL renderer
+    \image rendercontrol-example.jpg
+*/