documented wxCONFIG_USE_RELATIVE_PATH

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

\section{\class{wxSplitterEvent}}\label{wxsplitterevent}

This class represents the events generated by a splitter control. Also there is
only one event class, the data associated to the different events is not the
same and so not all accessor functions may be called for each event. The
documentation mentions the kind of event(s) for which the given acessor
function makes sense - calling it for other types of events will result in
assert failure (in debug mode) and will return meaningless results.

\wxheading{Derived from}

\helpref{wxCommandEvent}{wxcommandevent}\\
\helpref{wxEvent}{wxevent}\\
\helpref{wxObject}{wxobject}

\wxheading{Include files}

<wx/splitter.h>

\wxheading{Event table macros}

To process a splitter event, use these event handler macros to direct input to member
functions that take a wxSplitterEvent argument.

\twocolwidtha{10cm}
\begin{twocollist}\itemsep=0pt
\twocolitem{{\bf EVT\_SPLITTER\_SASH\_POS\_CHANGED(id, func)}}{The sash
position was changed. May be used to prevent the change from taking place.
Processes wxEVT\_COMMAND\_SPLITTER\_SASH\_POS\_CHANGED event.}
\twocolitem{{\bf EVT\_SPLITTER\_UNSPLIT(id, func)}}{The splitter has been just
unsplit. Processes wxEVT\_COMMAND\_SPLITTER\_UNSPLIT event.}
\twocolitem{{\bf EVT\_SPLITTER\_DOUBLECLICKED(id, func)}}{The sash was double
clicked. The default behaviour is to unsplit the window when this happens
(unless the minimum pane size has been set to a value greater than zero).
Processes wxEVT\_COMMAND\_SPLITTER\_DOUBLECLICKED event}
\end{twocollist}%

\wxheading{See also}

\helpref{wxSplitterWindow}{wxsplitterwindow},\rtfsp
\helpref{Event handling overview}{eventhandlingoverview}

\latexignore{\rtfignore{\wxheading{Members}}}

\membersection{wxSplitterEvent::wxSplitterEvent}\label{wxsplittereventconstr}

\func{}{wxSplitterEvent}{\param{wxEventType}{ eventType = wxEVT\_NULL},
                         \param{wxSplitterWindow *}{ splitter = NULL}}

Constructor. Used internally by wxWindows only.

\membersection{wxSplitterEvent::GetSashPosition}\label{wxsplittereventgetsashposition}

\constfunc{int}{GetSashPosition}{\void}

Returns the new sash position.

May only be called while processing
wxEVT\_COMMAND\_SPLITTER\_SASH\_POS\_CHANGED events.


\membersection{wxSplitterEvent::GetX}\label{wxsplittereventgetx}

\constfunc{int}{GetX}{\void}

Returns the x coordinate of the double-click point.

May only be called while processing
wxEVT\_COMMAND\_SPLITTER\_DOUBLECLICKED events.


\membersection{wxSplitterEvent::GetY}\label{wxsplittereventgety}

\constfunc{int}{GetY}{\void}

Returns the y coordinate of the double-click point.

May only be called while processing
wxEVT\_COMMAND\_SPLITTER\_DOUBLECLICKED events.

\membersection{wxSplitterEvent::GetWindowBeingRemoved}\label{wxsplittereventgetwindowbeingremoved}

\constfunc{wxWindow*}{GetWindowBeingRemoved}{\void}

Returns a pointer to the window being removed when a splitter window
is unsplit.

May only be called while processing
wxEVT\_COMMAND\_SPLITTER\_UNSPLIT events.


\membersection{wxSplitterEvent::SetSashPosition}\label{wxsplittereventsetsashposition}

\func{void}{SetSashPosition}{\param{int}{pos}}

Sets the new sash position. Set to -1 from the event handler code to prevent
the sash from repositioning.

May only be called while processing
wxEVT\_COMMAND\_SPLITTER\_SASH\_POS\_CHANGED events.

\wxheading{Paramters}

\docparam{pos}{New sash position.}