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1 | \section{\class{wxEvent}}\label{wxevent} | |
2 | ||
3 | An event is a structure holding information about an event passed to a | |
4 | callback or member function. {\bf wxEvent} used to be a multipurpose | |
5 | event object, and is an abstract base class for other event classes (see below). | |
6 | ||
7 | \wxheading{Derived from} | |
8 | ||
9 | \helpref{wxObject}{wxobject} | |
10 | ||
11 | \wxheading{Include files} | |
12 | ||
13 | <wx/event.h> | |
14 | ||
15 | \wxheading{See also} | |
16 | ||
17 | \helpref{wxCommandEvent}{wxcommandevent},\rtfsp | |
18 | \helpref{wxMouseEvent}{wxmouseevent} | |
19 | ||
20 | \latexignore{\rtfignore{\wxheading{Members}}} | |
21 | ||
22 | \membersection{wxEvent::wxEvent} | |
23 | ||
24 | \func{}{wxEvent}{\param{int }{id = 0}} | |
25 | ||
26 | Constructor. Should not need to be used directly by an application. | |
27 | ||
28 | \membersection{wxEvent::m\_eventHandle} | |
29 | ||
30 | \member{char*}{m\_eventHandle} | |
31 | ||
32 | Handle of an underlying windowing system event handle, such as | |
33 | XEvent. Not guaranteed to be instantiated. | |
34 | ||
35 | \membersection{wxEvent::m\_eventObject} | |
36 | ||
37 | \member{wxObject*}{m\_eventObject} | |
38 | ||
39 | The object (usually a window) that the event was generated from, | |
40 | or should be sent to. | |
41 | ||
42 | \membersection{wxEvent::m\_eventType} | |
43 | ||
44 | \member{WXTYPE}{m\_eventType} | |
45 | ||
46 | The type of the event, such as wxEVENT\_TYPE\_BUTTON\_COMMAND. | |
47 | ||
48 | \membersection{wxEvent::m\_id} | |
49 | ||
50 | \member{int}{m\_id} | |
51 | ||
52 | Identifier for the window. | |
53 | ||
54 | \membersection{wxEvent::m\_skipped} | |
55 | ||
56 | \member{bool}{m\_skipped} | |
57 | ||
58 | Set to TRUE by {\bf Skip} if this event should be skipped. | |
59 | ||
60 | \membersection{wxEvent::m\_timeStamp} | |
61 | ||
62 | \member{long}{m\_timeStamp} | |
63 | ||
64 | Timestamp for this event. | |
65 | ||
66 | \membersection{wxEvent::GetEventObject} | |
67 | ||
68 | \func{wxObject*}{GetEventObject}{\void} | |
69 | ||
70 | Returns the object associated with the | |
71 | event, if any. | |
72 | ||
73 | \membersection{wxEvent::GetEventType} | |
74 | ||
75 | \func{WXTYPE}{GetEventType}{\void} | |
76 | ||
77 | Returns the identifier of the given event type, | |
78 | such as wxEVENT\_TYPE\_BUTTON\_COMMAND. | |
79 | ||
80 | \membersection{wxEvent::GetId} | |
81 | ||
82 | \func{int}{GetId}{\void} | |
83 | ||
84 | Returns the identifier associated with this event, such as a button command id. | |
85 | ||
86 | \membersection{wxEvent::GetObjectType} | |
87 | ||
88 | \func{WXTYPE}{GetObjectType}{\void} | |
89 | ||
90 | Returns the type of the object associated with the | |
91 | event, such as wxTYPE\_BUTTON. | |
92 | ||
93 | \membersection{wxEvent::GetSkipped} | |
94 | ||
95 | \func{bool}{GetSkipped}{\void} | |
96 | ||
97 | Returns TRUE if the event handler should be skipped, FALSE otherwise. | |
98 | ||
99 | \membersection{wxEvent::GetTimestamp} | |
100 | ||
101 | \func{long}{GetTimestamp}{\void} | |
102 | ||
103 | Gets the timestamp for the event. | |
104 | ||
105 | \membersection{wxEvent::SetEventObject} | |
106 | ||
107 | \func{void}{SetEventObject}{\param{wxObject* }{object}} | |
108 | ||
109 | Sets the originating object. | |
110 | ||
111 | \membersection{wxEvent::SetEventType} | |
112 | ||
113 | \func{void}{SetEventType}{\param{WXTYPE }{typ}} | |
114 | ||
115 | Sets the event type. | |
116 | ||
117 | \membersection{wxEvent::SetId} | |
118 | ||
119 | \func{void}{SetId}{\param{int}{ id}} | |
120 | ||
121 | Sets the identifier associated with this event, such as a button command id. | |
122 | ||
123 | \membersection{wxEvent::SetTimestamp} | |
124 | ||
125 | \func{void}{SetTimestamp}{\param{long }{timeStamp}} | |
126 | ||
127 | Sets the timestamp for the event. | |
128 | ||
129 | Sets the originating object. | |
130 | ||
131 | \membersection{wxEvent::Skip}\label{wxeventskip} | |
132 | ||
133 | \func{void}{Skip}{\param{bool}{ skip = TRUE}} | |
134 | ||
135 | Called by an event handler to tell the event system that the | |
136 | event handler should be skipped, and the next valid handler used | |
137 | instead. | |
138 |