the aim to prevent unnecessary drawing in the window and thus reducing or removing
flicker on screen.
+\subsection{Rotate sample}\label{samplerotate}
+
+This is a simple example which demonstrates how to rotate an image with
+the \helpref{wxImage::Rotate}{wximagerotate} method. The rotation can
+be done without interpolation (left mouse button) which will be faster,
+or with interpolation (right mouse button) which is slower but gives
+better results.
+
\subsection{Font sample}\label{samplefont}
The font sample demonstrates \helpref{wxFont}{wxfont},
up an event handler to catch {\bf wxSOCKET\_LOST} events, each one is
immediately notified if the other end closes the connection.
+There is also an URL test which demonstrates how to use the \helpref{wxURL}{wxurl}
+class.
+
The sockets sample is work in progress. Coming soon:
\begin{itemize}\itemsep=0pt
\item More tests for basic socket functionality.
+\item More tests for protocol classes (wxProtocol and its descendants).
\item Tests for the recently added datagram socket classes.
-\item Tests for protocol classes (wxProtocol and its descendants).
\item New samples which actually do something useful (suggestions accepted).
\end{itemize}