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1\section{\class{wxSplitterEvent}}\label{wxsplitterevent}
2
3This class represents the events generated by a splitter control. Also there is
4only one event class, the data associated to the different events is not the
5same and so not all accessor functions may be called for each event. The
6documentation mentions the kind of event(s) for which the given accessor
7function makes sense: calling it for other types of events will result
8in assert failure (in debug mode) and will return meaningless results.
9
10\wxheading{Derived from}
11
12\helpref{wxNotifyEvent}{wxnotifyevent}\\
13\helpref{wxCommandEvent}{wxcommandevent}\\
14\helpref{wxEvent}{wxevent}\\
15\helpref{wxObject}{wxobject}
16
17\wxheading{Include files}
18
19<wx/splitter.h>
20
21\wxheading{Event table macros}
22
23To process a splitter event, use these event handler macros to direct input to member
24functions that take a wxSplitterEvent argument.
25
26\twocolwidtha{10cm}
27\begin{twocollist}\itemsep=0pt
28\twocolitem{{\bf EVT\_SPLITTER\_SASH\_POS\_CHANGING(id, func)}}{The sash
29position is in the process of being changed. You may prevent this change
30from happening by calling \helpref{Veto}{wxnotifyeventveto} or you may also
31modify the position of the tracking bar to properly reflect the position that
32would be set if the drag were to be completed at this point. Processes a
33wxEVT\_COMMAND\_SPLITTER\_SASH\_POS\_CHANGING event.}
34\twocolitem{{\bf EVT\_SPLITTER\_SASH\_POS\_CHANGED(id, func)}}{The sash
35position was changed. May be used to modify the sash position before
36it is set, or to prevent the change from taking place.
37Processes a wxEVT\_COMMAND\_SPLITTER\_SASH\_POS\_CHANGED event.}
38\twocolitem{{\bf EVT\_SPLITTER\_UNSPLIT(id, func)}}{The splitter has been just
39unsplit. Processes a wxEVT\_COMMAND\_SPLITTER\_UNSPLIT event. This event can't
40be vetoed.}
41\twocolitem{{\bf EVT\_SPLITTER\_DCLICK(id, func)}}{The sash was double
42clicked. The default behaviour is to unsplit the window when this happens
43(unless the minimum pane size has been set to a value greater than zero). This
44won't happen if you veto this event. Processes a
45wxEVT\_COMMAND\_SPLITTER\_DOUBLECLICKED event.}
46\end{twocollist}%
47
48\wxheading{See also}
49
50\helpref{wxSplitterWindow}{wxsplitterwindow},\rtfsp
51\helpref{Event handling overview}{eventhandlingoverview}
52
53
54\latexignore{\rtfignore{\wxheading{Members}}}
55
56
57\membersection{wxSplitterEvent::wxSplitterEvent}\label{wxsplittereventconstr}
58
59\func{}{wxSplitterEvent}{\param{wxEventType}{ eventType = wxEVT\_NULL},
60 \param{wxSplitterWindow *}{ splitter = NULL}}
61
62Constructor. Used internally by wxWidgets only.
63
64
65\membersection{wxSplitterEvent::GetSashPosition}\label{wxsplittereventgetsashposition}
66
67\constfunc{int}{GetSashPosition}{\void}
68
69Returns the new sash position.
70
71May only be called while processing
72wxEVT\_COMMAND\_SPLITTER\_SASH\_POS\_CHANGING and
73wxEVT\_COMMAND\_SPLITTER\_SASH\_POS\_CHANGED events.
74
75
76\membersection{wxSplitterEvent::GetX}\label{wxsplittereventgetx}
77
78\constfunc{int}{GetX}{\void}
79
80Returns the x coordinate of the double-click point.
81
82May only be called while processing
83wxEVT\_COMMAND\_SPLITTER\_DOUBLECLICKED events.
84
85
86\membersection{wxSplitterEvent::GetY}\label{wxsplittereventgety}
87
88\constfunc{int}{GetY}{\void}
89
90Returns the y coordinate of the double-click point.
91
92May only be called while processing
93wxEVT\_COMMAND\_SPLITTER\_DOUBLECLICKED events.
94
95\membersection{wxSplitterEvent::GetWindowBeingRemoved}\label{wxsplittereventgetwindowbeingremoved}
96
97\constfunc{wxWindow*}{GetWindowBeingRemoved}{\void}
98
99Returns a pointer to the window being removed when a splitter window
100is unsplit.
101
102May only be called while processing
103wxEVT\_COMMAND\_SPLITTER\_UNSPLIT events.
104
105
106\membersection{wxSplitterEvent::SetSashPosition}\label{wxsplittereventsetsashposition}
107
108\func{void}{SetSashPosition}{\param{int}{ pos}}
109
110In the case of wxEVT\_COMMAND\_SPLITTER\_SASH\_POS\_CHANGED events,
111sets the the new sash position. In the case of
112wxEVT\_COMMAND\_SPLITTER\_SASH\_POS\_CHANGING events, sets the new
113tracking bar position so visual feedback during dragging will
114represent that change that will actually take place. Set to -1 from
115the event handler code to prevent repositioning.
116
117May only be called while processing
118wxEVT\_COMMAND\_SPLITTER\_SASH\_POS\_CHANGING and
119wxEVT\_COMMAND\_SPLITTER\_SASH\_POS\_CHANGED events.
120
121\wxheading{Parameters}
122
123\docparam{pos}{New sash position.}
124