docs/latex/wx/sysclevt.tex

   1 \section{\class{wxSysColourChangedEvent}}\label{wxsyscolourchangedevent}
   2
   3 This class is used for system colour change events, which are generated
   4 when the user changes the colour settings using the control panel.
   5 This is only appropriate under Windows.
   6
   7 \wxheading{Derived from}
   8
   9 \helpref{wxEvent}{wxevent}\\
  10 \helpref{wxObject}{wxobject}
  11
  12 \wxheading{Include files}
  13
  14 <wx/event.h>
  15
  16 \wxheading{Event table macros}
  17
  18 To process a system colour changed event, use this event handler macro to direct input to a member
  19 function that takes a wxSysColourChanged argument.
  20
  21 \twocolwidtha{7cm}
  22 \begin{twocollist}\itemsep=0pt
  23 \twocolitem{{\bf EVT\_SYS\_COLOUR\_CHANGED(func)}}{Process a wxEVT\_SYS\_COLOUR\_CHANGED event.}
  24 \end{twocollist}%
  25
  26 \wxheading{Remarks}
  27
  28 The default event handler for this event propagates the event to child windows, since
  29 Windows only sends the events to top-level windows. If
  30 intercepting this event for a top-level window, remember to call the base class handler,
  31 or to pass the event on to the window's children explicitly.
  32
  33 \wxheading{See also}
  34
  35 \helpref{wxWindow::OnSysColourChanged}{wxwindowonsyscolourchanged}, \helpref{Event handling overview}{eventhandlingoverview}
  36
  37 \latexignore{\rtfignore{\wxheading{Members}}}
  38
  39 \membersection{wxSysColourChangedEvent::wxSysColourChanged}
  40
  41 \func{}{wxSysColourChanged}{\void}
  42
  43 Constructor.
  44