]> git.saurik.com Git - wxWidgets.git/blame_incremental - docs/latex/wx/keyevent.tex
Added Forty Thieves
[wxWidgets.git] / docs / latex / wx / keyevent.tex
... / ...
CommitLineData
1\section{\class{wxKeyEvent}}\label{wxkeyevent}
2
3This event class contains information about keypress (character) events. See \helpref{wxWindow::OnChar}{wxwindowonchar}.
4
5\wxheading{Derived from}
6
7\helpref{wxEvent}{wxevent}
8
9\wxheading{Event table macros}
10
11To process a key event, use these event handler macros to direct input to member
12functions that take a wxKeyEvent argument.
13
14\twocolwidtha{7cm}
15\begin{twocollist}\itemsep=0pt
16\twocolitem{{\bf EVT\_CHAR(func)}}{Process a wxEVT\_CHAR event.}
17\twocolitem{{\bf EVT\_CHAR\_HOOK(func)}}{Process a wxEVT\_CHAR\_HOOK event.}
18\end{twocollist}%
19
20\latexignore{\rtfignore{\wxheading{Members}}}
21
22\membersection{wxKeyEvent::m\_altDown}
23
24\member{bool}{m\_altDown}
25
26TRUE if the Alt key is pressed down.
27
28\membersection{wxKeyEvent::m\_controlDown}
29
30\member{bool}{m\_controlDown}
31
32TRUE if control is pressed down.
33
34\membersection{wxKeyEvent::m\_keyCode}
35
36\member{long}{m\_keyCode}
37
38Virtual keycode. An enumerated type, one of:
39
40\begin{verbatim}
41 WXK_BACK = 8
42 WXK_TAB = 9
43 WXK_RETURN = 13
44 WXK_ESCAPE = 27
45 WXK_SPACE = 32
46 WXK_DELETE = 127
47
48 WXK_START = 300
49 WXK_LBUTTON
50 WXK_RBUTTON
51 WXK_CANCEL
52 WXK_MBUTTON
53 WXK_CLEAR
54 WXK_SHIFT
55 WXK_CONTROL
56 WXK_MENU
57 WXK_PAUSE
58 WXK_CAPITAL
59 WXK_PRIOR
60 WXK_NEXT
61 WXK_END
62 WXK_HOME
63 WXK_LEFT
64 WXK_UP
65 WXK_RIGHT
66 WXK_DOWN
67 WXK_SELECT
68 WXK_PRINT
69 WXK_EXECUTE
70 WXK_SNAPSHOT
71 WXK_INSERT
72 WXK_HELP
73 WXK_NUMPAD0
74 WXK_NUMPAD1
75 WXK_NUMPAD2
76 WXK_NUMPAD3
77 WXK_NUMPAD4
78 WXK_NUMPAD5
79 WXK_NUMPAD6
80 WXK_NUMPAD7
81 WXK_NUMPAD8
82 WXK_NUMPAD9
83 WXK_MULTIPLY
84 WXK_ADD
85 WXK_SEPARATOR
86 WXK_SUBTRACT
87 WXK_DECIMAL
88 WXK_DIVIDE
89 WXK_F1
90 WXK_F2
91 WXK_F3
92 WXK_F4
93 WXK_F5
94 WXK_F6
95 WXK_F7
96 WXK_F8
97 WXK_F9
98 WXK_F10
99 WXK_F11
100 WXK_F12
101 WXK_F13
102 WXK_F14
103 WXK_F15
104 WXK_F16
105 WXK_F17
106 WXK_F18
107 WXK_F19
108 WXK_F20
109 WXK_F21
110 WXK_F22
111 WXK_F23
112 WXK_F24
113 WXK_NUMLOCK
114 WXK_SCROLL
115\end{verbatim}
116
117\membersection{wxKeyEvent::m\_metaDown}
118
119\member{bool}{m\_metaDown}
120
121TRUE if the Meta key is pressed down.
122
123\membersection{wxKeyEvent::m\_shiftDown}
124
125\member{bool}{m\_shiftDown}
126
127TRUE if shift is pressed down.
128
129\membersection{wxKeyEvent::m\_x}
130
131\member{int}{m\_x}
132
133X position of the event.
134
135\membersection{wxKeyEvent::m\_y}
136
137\member{int}{m\_y}
138
139Y position of the event.
140
141\membersection{wxKeyEvent::wxKeyEvent}
142
143\func{}{wxKeyEvent}{\param{WXTYPE}{ keyEventType}}
144
145Constructor. Currently, the only valid event types are wxEVT\_CHAR and wxEVT\_CHAR\_HOOK.
146
147\membersection{wxKeyEvent::AltDown}
148
149\func{bool}{AltDown}{\void}
150
151Returns TRUE if the Alt key was down at the time of the key event.
152
153\membersection{wxKeyEvent::ControlDown}
154
155\func{bool}{ControlDown}{\void}
156
157Returns TRUE if the control key was down at the time of the key event.
158
159\membersection{wxKeyEvent::GetX}
160
161\func{float}{GetX}{\void}
162
163Returns the X position of the event.
164
165\membersection{wxKeyEvent::GetY}
166
167\func{float}{GetY}{\void}
168
169Returns the Y position of the event.
170
171\membersection{wxKeyEvent::KeyCode}
172
173\func{long}{KeyCode}{\void}
174
175Returns the virtual key code. ASCII events return normal ASCII values,
176while non-ASCII events return values such as {\bf WXK\_LEFT} for the
177left cursor key. See {\tt wx\_defs.h} for a full list of the virtual key codes.
178
179\membersection{wxKeyEvent::MetaDown}
180
181\func{bool}{MetaDown}{\void}
182
183Returns TRUE if the Meta key was down at the time of the key event.
184
185\membersection{wxKeyEvent::Position}
186
187\func{void}{Position}{\param{float *}{x}, \param{float *}{y}}
188
189Obtains the position at which the key was pressed.
190
191\membersection{wxKeyEvent::ShiftDown}
192
193\func{bool}{ShiftDown}{\void}
194
195Returns TRUE if the shift key was down at the time of the key event.
196
197