bitmap is then converted to a wxImage and the foreground colour (black) is
replaced with red using \helpref{wxImage::Replace}{wximagereplace}.
+\subsection{Internat(ionalization) sample}\label{sampleinternat}
+
+The not very clearly named internat sample demonstrates the wxWindows
+internatationalization (i18n for short from now on) features. To be more
+precise, it only shows localization support, i.e. support for translating the
+program messages in another language while true i18n would also involve
+changing the other aspects of the programs behaviour.
+
+More information about this sample can be found in the {\tt readme.txt} file in
+its directory. Please see also \helpref{i18n overview}{internationalization}.
+
\subsection{Layout sample}\label{samplelayout}
The layout sample demonstrates the two different layout systems offered
the menu.
The sample also provides some timings for adding/deleting/sorting a lot of
-(several thousands) controls into the control.
+(several thousands) items into the control.
+
+
+\subsection{Render sample}\label{samplerender}
+
+This sample shows how to replace the default wxWindows
+\helpref{renderer}{wxrenderernative} and also how to write a shared library
+(DLL) implementing a renderer and load and unload it during the run-time.
+
\subsection{Rotate sample}\label{samplerotate}