documented Set/GetWindowVariant()

[wxWidgets.git] / docs / latex / wx / evthand.tex

diff --git a/docs/latex/wx/evthand.tex b/docs/latex/wx/evthand.tex
index e891d4f826337a79b19a0eafe79bae3ea5d5e71e..d0333248f7eb23a9e803c01f2556325b72f1206f 100644 (file)
--- a/docs/latex/wx/evthand.tex
+++ b/docs/latex/wx/evthand.tex
@@ -4,6 +4,12 @@ A class that can handle events from the windowing system.
 wxWindow (and therefore all window classes) are derived from
 this class.
 
+When events are received, wxEvtHandler invokes the method listed in the
+event table using itself as the object.  When using multiple inheritance
+it is imperative that the wxEvtHandler(-derived) class be the first
+class inherited such that the "this" pointer for the overall object
+will be identical to the "this" pointer for the wxEvtHandler portion.
+
 \wxheading{Derived from}
 
 \helpref{wxObject}{wxobject}
@@ -34,7 +40,7 @@ each other.
 
 \membersection{wxEvtHandler::AddPendingEvent}\label{wxevthandleraddpendingevent}
 
-\func{virtual void}{AddPendingEvent}{\param{wxEvent\& }{event}}
+\func{void}{AddPendingEvent}{\param{wxEvent\& }{event}}
 
 This function posts an event to be processed later.
 
@@ -102,6 +108,10 @@ is an alternative to the use of static event tables. See the 'dynamic' sample fo
     (wxObjectEventFunction) (wxEventFunction) (wxCommandEventFunction) MyFrame::OnQuit );
 \end{verbatim}
 
+\perlnote{In wxPerl this function takes 4 arguments: \texttt{id,
+lastid, type, method}; if \texttt{method} is \texttt{undef}, the
+handler is disconnected.}
+
 \membersection{wxEvtHandler::Disconnect}\label{wxevthandlerdisconnect}
 
 \func{bool}{Disconnect}{\param{int}{ id},
@@ -132,6 +142,9 @@ to disconnect functions connected using the (static) event tables.
 
 \docparam{eventSink}{Object whose member function should be called.}
 
+\perlnote{In wxPerl this function takes 3 arguments: \texttt{id,
+lastid, type}.}
+
 \membersection{wxEvtHandler::GetClientData}\label{wxevthandlergetclientdata}
 
 \func{void* }{GetClientData}{\void}