a660d684ed
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@11 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
60 lines
1.8 KiB
TeX
60 lines
1.8 KiB
TeX
\section{\class{wxIdleEvent}}\label{wxidleevent}
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This class is used for idle events, which are generated when the system is idle.
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\wxheading{Derived from}
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\helpref{wxEvent}{wxevent}\\
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\helpref{wxObject}{wxobject}
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\wxheading{Event table macros}
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To process an idle event, use this event handler macro to direct input to a member
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function that takes a wxIdleEvent argument.
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\twocolwidtha{7cm}
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\begin{twocollist}\itemsep=0pt
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\twocolitem{{\bf EVT\_IDLE(func)}}{Process a wxEVT\_IDLE event.}
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\end{twocollist}%
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\wxheading{Remarks}
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Idle events can be caught by the wxApp class, or by top-level window classes.
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\wxheading{See also}
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\helpref{wxApp::OnIdle}{wxapponidle}, \helpref{Event handling overview}{eventhandlingoverview}
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\latexignore{\rtfignore{\wxheading{Members}}}
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\membersection{wxIdleEvent::wxIdleEvent}
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\func{}{wxIdleEvent}{\void}
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Constructor.
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\membersection{wxIdleEvent::RequestMore}\label{wxidleeventrequestmore}
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\func{void}{RequestMore}{\param{bool}{ needMore = TRUE}}
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Tells wxWindows that more processing is required. This function can be called by an OnIdle
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handler for a window or window event handler to indicate that wxApp::OnIdle should
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forward the OnIdle event once more to the application windows. If no window calls this function
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during OnIdle, then the application will remain in a passive event loop (not calling OnIdle) until a
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new event is posted to the application by the windowing system.
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\wxheading{See also}
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\helpref{wxIdleEvent::MoreRequested}{wxidleeventmorerequested}, \helpref{wxApp::OnIdle}{wxapponidle}
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\membersection{wxIdleEvent::MoreRequested}\label{wxidleeventmorerequested}
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\constfunc{bool}{MoreRequested}{\void}
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Returns TRUE if the OnIdle function processing this event requested more processing time.
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\wxheading{See also}
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\helpref{wxIdleEvent::RequestMore}{wxidleeventrequestmore}, \helpref{wxApp::OnIdle}{wxapponidle}
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