Doc: Add skeleton documentation for the examples

Add a skeleton version of the example documentation for each example,
create a group page for them and link to it from the module landing
pages.

This allows browsing the example code from the docs and also enables
listing them in Qt Creator's Welcome mode.

Change-Id: I1ba16399b115bb8c5503bc91d2a8dee46417cd01
Reviewed-by: Paul Lemire <paul.lemire@kdab.com>

1 files changed, 16 insertions, 0 deletions

diff --git a/src/render/doc/src/qt3drender-index.qdoc b/src/render/doc/src/qt3drender-index.qdoc
index a29238f95..27a6356a3 100644
--- a/src/render/doc/src/qt3drender-index.qdoc
+++ b/src/render/doc/src/qt3drender-index.qdoc
@@ -57,5 +57,21 @@
     \section1 Reference
     \list
     \li \l {Qt3D Render C++ Classes}
+    \li \l {Qt3D Examples}
     \endlist
 */
+
+/*!
+    \page qt3d-examples.html
+    \ingroup all-examples
+    \title Qt3D Examples
+    \brief Examples that demostrate 2D and 3D rendering using Qt3D.
+
+    The following examples demonstrate 2D and 3D rendering using Qt3D.
+
+    \section1 QML Examples
+    \annotatedlist qt3d-examples-qml
+
+    \section1 C++ Examples
+    \annotatedlist qt3d-examples-cpp
+*/