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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 | \latexignore{\rtfignore{\wxheading{Members}}} | |
24 | ||
25 | \membersection{wxTipWindow::wxTipWindow}\label{wxtipwindowwxtipwindow} | |
26 | ||
27 | \func{}{wxTipWindow}{\param{wxWindow* }{parent}, \param{const wxString\& }{text}, \param{wxCoord }{maxLength = 100}, \param{wxTipWindow** }{windowPtr}} | |
28 | ||
29 | Constructor. The tip is shown immediately the window is constructed. | |
30 | ||
31 | \wxheading{Parameters} | |
32 | ||
33 | \docparam{parent}{The parent window, must be non-{\tt NULL}} | |
34 | ||
35 | \docparam{text}{The text to show, may contain the new line characters} | |
36 | ||
37 | \docparam{windowPtr}{Simply passed to | |
38 | \helpref{SetTipWindowPtr}{wxtipwindowsettipwindowptr} below, please see its | |
39 | documentation for the description of this parameter} | |
40 | ||
41 | \docparam{rectBounds}{If non-{\tt NULL}, passed to | |
42 | \helpref{SetBoundingRect}{wxtipwindowsetboundingrect} below, please see its | |
43 | documentation for the description of this parameter} | |
44 | ||
45 | ||
46 | \membersection{wxTipWindow::SetTipWindowPtr}\label{wxtipwindowsettipwindowptr} | |
47 | ||
48 | \func{void}{SetTipWindowPtr}{\param{wxTipWindow** }{windowPtr}} | |
49 | ||
50 | When the tip window closes itself (which may happen at any moment and | |
51 | unexpectedly to the caller) it may {\tt NULL} out the pointer pointed to by | |
52 | {\it windowPtr}. This is helpful to avoid dereferencing the tip window which | |
53 | had been already closed and deleted. | |
54 | ||
55 | ||
56 | \membersection{wxTipWindow::SetBoundingRect}\label{wxtipwindowsetboundingrect} | |
57 | ||
58 | \func{void}{SetBoundingRect}{\param{const wxRect\& }{rectBound}} | |
59 | ||
60 | By default, the tip window disappears when the user clicks the mouse or presses | |
61 | a keyboard key or if it loses focus in any other way - for example because the | |
62 | user switched to another application window. | |
63 | ||
64 | Additionally, if a non-empty {\it rectBound} is provided, the tip window will | |
65 | also automatically close if the mouse leaves this area. This is useful to | |
66 | dismiss the tip mouse when the mouse leaves the object it is associated with. | |
67 | ||
68 | \wxheading{Parameters} | |
69 | ||
70 | \docparam{rectBound}{The bounding rectangle for the mouse in the screen coordinates} | |
71 |