]>
Commit | Line | Data |
---|---|---|
1 | \section{\class{wxSetCursorEvent}}\label{wxsetcursorevent} | |
2 | ||
3 | A SetCursorEvent is generated when the mouse cursor is about to be set as a | |
4 | result of mouse motion. This event gives the application the chance to perform | |
5 | specific mouse cursor processing based on the current position of the mouse | |
6 | within the window. Use \helpref{SetCursor}{wxsetcursoreventsetcursor} to | |
7 | specify the cursor you want to be displayed. | |
8 | ||
9 | \wxheading{Derived from} | |
10 | ||
11 | \helpref{wxEvent}{wxevent}\\ | |
12 | \helpref{wxObject}{wxobject} | |
13 | ||
14 | \wxheading{Include files} | |
15 | ||
16 | <wx/event.h> | |
17 | ||
18 | \wxheading{Library} | |
19 | ||
20 | \helpref{wxCore}{librarieslist} | |
21 | ||
22 | \wxheading{See also} | |
23 | ||
24 | \helpref{::wxSetCursor}{wxsetcursor} | |
25 | \helpref{wxWindow::wxSetCursor}{wxwindowsetcursor} | |
26 | ||
27 | \wxheading{Event table macros} | |
28 | ||
29 | To process a set cursor event, use this event handler macro to direct input to a member | |
30 | function that takes a wxSetCursorEvent argument. | |
31 | ||
32 | \twocolwidtha{7cm} | |
33 | \begin{twocollist}\itemsep=0pt | |
34 | \twocolitem{{\bf EVT\_SET\_CURSOR(func)}}{Process a wxEVT\_SET\_CURSOR event.} | |
35 | \end{twocollist}% | |
36 | ||
37 | \latexignore{\rtfignore{\wxheading{Members}}} | |
38 | ||
39 | ||
40 | ||
41 | \membersection{wxSetCursorEvent::wxSetCursorEvent}\label{wxsetcursoreventctor} | |
42 | ||
43 | \func{}{wxSetCursorEvent}{\param{wxCoord}{x = 0}, \param{wxCoord}{y = 0}} | |
44 | ||
45 | Constructor, used by the library itself internally to initialize the event | |
46 | object. | |
47 | ||
48 | ||
49 | \membersection{wxSetCursorEvent::GetCursor}\label{wxsetcursoreventgetcursor} | |
50 | ||
51 | \constfunc{wxCursor&}{GetCursor}{\void} | |
52 | ||
53 | Returns a reference to the cursor specified by this event. | |
54 | ||
55 | ||
56 | \membersection{wxSetCursorEvent::GetX}\label{wxsetcursoreventgetx} | |
57 | ||
58 | \constfunc{wxCoord}{GetX}{\void} | |
59 | ||
60 | Returns the X coordinate of the mouse in client coordinates. | |
61 | ||
62 | ||
63 | \membersection{wxSetCursorEvent::GetY}\label{wxsetcursoreventgety} | |
64 | ||
65 | \constfunc{wxCoord}{GetY}{\void} | |
66 | ||
67 | Returns the Y coordinate of the mouse in client coordinates. | |
68 | ||
69 | ||
70 | \membersection{wxSetCursorEvent::HasCursor}\label{wxsetcursoreventhascursor} | |
71 | ||
72 | \constfunc{bool}{HasCursor}{\void} | |
73 | ||
74 | Returns \true if the cursor specified by this event is a valid cursor. | |
75 | ||
76 | \wxheading{Remarks} | |
77 | ||
78 | You cannot specify \texttt{wxNullCursor} with this event, as it is not | |
79 | considered a valid cursor. | |
80 | ||
81 | ||
82 | \membersection{wxSetCursorEvent::SetCursor}\label{wxsetcursoreventsetcursor} | |
83 | ||
84 | \func{void}{SetCursor}{\param{const wxCursor\&}{cursor}} | |
85 | ||
86 | Sets the cursor associated with this event. | |
87 | ||
88 |