Doc: Fix documentation warnings

- Add (basic) documentation for Qt3DAnimation::QAnimationCallback.
- Add missing namespace qualifiers for \class, \fn, \instantiates,
  \sa, and \property commands.
- Remove linking to example file pages, as QDoc no longe treats them
  as linkable targets.
- Fix function/QML method parameter documentation
- Fix missing \qmlproperty types
- Fix linking to QKeyEvent in QtGui.
- Move Qt3DRender::Quick namespace documentation to where QDoc can
  see it.
- Add enum documentation for
  Qt3DRender::QBlitFramebuffer::InterpolationMethod and
  Qt3DRender::QMesh::Status.
- Other minor fixes

This brings the current warning count to zero.

Fixes: QTBUG-79822
Change-Id: I1154a7f9c34917a3f240e99da0e7a300be7d65a0
Reviewed-by: Topi Reiniö <topi.reinio@qt.io>

1 files changed, 2 insertions, 2 deletions

diff --git a/src/render/renderstates/qrastermode.cpp b/src/render/renderstates/qrastermode.cpp
index c432f1063..648872a84 100644
--- a/src/render/renderstates/qrastermode.cpp
+++ b/src/render/renderstates/qrastermode.cpp
@@ -48,7 +48,7 @@ namespace Qt3DRender {
 /*!
     \class Qt3DRender::QRasterMode
     \brief The QRasterMode render state allows to control the type of
-    rasterization to be performed
+           rasterization to be performed.
     \since 5.14
     \inmodule Qt3DRender
     \ingroup renderstates
@@ -65,7 +65,7 @@ namespace Qt3DRender {
 /*!
     \qmltype RasterMode
     \brief The RasterMode render state allows to control the type of
-    rasterization to be performed
+           rasterization to be performed.
     \since 5.14
     \inqmlmodule Qt3D.Render
     \inherits RenderState