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1 \section{\class{wxTipWindow}}\label{wxtipwindow}
2
3 Shows simple text in a popup tip window on creation. This is used by
4 \helpref{wxSimpleHelpProvider}{wxsimplehelpprovider} to show popup help. The
5 window automatically destroys itself when the user clicks on it or it loses the
6 focus.
7
8 You may also use this class to emulate the tooltips when you need finer
9 control over them than what the standard tooltips provide.
10
11 \wxheading{Derived from}
12
13 wxPopupTransientWindow\\
14 wxPopupWindow\\
15 \helpref{wxWindow}{wxwindow}\\
16 \helpref{wxEvtHandler}{wxevthandler}\\
17 \helpref{wxObject}{wxobject}
18
19 \wxheading{Include files}
20
21 <wx/tipwin.h>
22
23 \wxheading{Library}
24
25 \helpref{wxCore}{librarieslist}
26
27 \latexignore{\rtfignore{\wxheading{Members}}}
28
29
30 \membersection{wxTipWindow::wxTipWindow}\label{wxtipwindowwxtipwindow}
31
32 \func{}{wxTipWindow}{\param{wxWindow* }{parent}, \param{const wxString\& }{text}, \param{wxCoord }{maxLength = 100}, \param{wxTipWindow** }{windowPtr}, \param{wxRect *}{rectBounds = \NULL}}
33
34 Constructor. The tip is shown immediately after the window is constructed.
35
36 \wxheading{Parameters}
37
38 \docparam{parent}{The parent window, must be non-\NULL}
39
40 \docparam{text}{The text to show, may contain the new line characters}
41
42 \docparam{maxLength}{The length of each line, in pixels. Set to a very large
43 value to avoid wrapping lines}
44
45 \docparam{windowPtr}{Simply passed to
46 \helpref{SetTipWindowPtr}{wxtipwindowsettipwindowptr} below, please see its
47 documentation for the description of this parameter}
48
49 \docparam{rectBounds}{If non-\NULL, passed to
50 \helpref{SetBoundingRect}{wxtipwindowsetboundingrect} below, please see its
51 documentation for the description of this parameter}
52
53
54
55 \membersection{wxTipWindow::SetTipWindowPtr}\label{wxtipwindowsettipwindowptr}
56
57 \func{void}{SetTipWindowPtr}{\param{wxTipWindow** }{windowPtr}}
58
59 When the tip window closes itself (which may happen at any moment and
60 unexpectedly to the caller) it may \NULL out the pointer pointed to by
61 \arg{it windowPtr}. This is helpful to avoid dereferencing the tip window which
62 had been already closed and deleted.
63
64
65
66 \membersection{wxTipWindow::SetBoundingRect}\label{wxtipwindowsetboundingrect}
67
68 \func{void}{SetBoundingRect}{\param{const wxRect\& }{rectBound}}
69
70 By default, the tip window disappears when the user clicks the mouse or presses
71 a keyboard key or if it loses focus in any other way - for example because the
72 user switched to another application window.
73
74 Additionally, if a non-empty \arg{rectBound} is provided, the tip window will
75 also automatically close if the mouse leaves this area. This is useful to
76 dismiss the tip mouse when the mouse leaves the object it is associated with.
77
78 \wxheading{Parameters}
79
80 \docparam{rectBound}{The bounding rectangle for the mouse in the screen coordinates}
81