updated wxSpinXXX event docs

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@15675 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

docs/latex/wx/spinevt.inc

@@ -0,0 +1,28 @@
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+%% Name:        spinevt.inc
+%% Purpose:     wxSpinEvent documentation shared between spinevt.tex and
+%%              spinbutt.tex
+%% Author:      Vadim Zeitlin
+%% Modified by:
+%% Created:     26.05.02 (extracted from spinbutt.tex)
+%% RCS-ID:      $Id$
+%% Copyright:   (c) wxWindows team
+%% License:     wxWindows license
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+
+\wxheading{Event handling}
+
+To process input from a spin button, use one of these event handler macros to
+direct input to member functions that take a 
+\helpref{wxSpinEvent}{wxspinevent} argument:
+
+\twocolwidtha{7cm}
+\begin{twocollist}
+\twocolitem{{\bf EVT\_SPIN(id, func)}}{Generated whenever an arrow is pressed.}
+\twocolitem{{\bf EVT\_SPIN\_UP(id, func)}}{Generated when left/up arrow is pressed.}
+\twocolitem{{\bf EVT\_SPIN\_DOWN(id, func)}}{Generated when right/down arrow is pressed.}
+\end{twocollist}%
+
+Note that if you handle both SPIN and UP or DOWN events, you will be notified
+about each of them twice: first the UP/DOWN event will be receieved and then,
+if it wasn't vetoed, the SPIN event will be sent.