splash.tex

很牛的GUI源码wxWidgets-2.8.0.zip 可在多种平台下运行.

\section{\class{wxSplashScreen}}\label{wxsplashscreen}

wxSplashScreen shows a window with a thin border, displaying a bitmap describing your
application. Show it in application initialisation, and then either explicitly destroy
it or let it time-out.

Example usage:

\begin{verbatim}
  wxBitmap bitmap;
  if (bitmap.LoadFile("splash16.png", wxBITMAP_TYPE_PNG))
  {
      wxSplashScreen* splash = new wxSplashScreen(bitmap,
          wxSPLASH_CENTRE_ON_SCREEN|wxSPLASH_TIMEOUT,
          6000, NULL, -1, wxDefaultPosition, wxDefaultSize,
          wxSIMPLE_BORDER|wxSTAY_ON_TOP);
  }
  wxYield();
\end{verbatim}

\wxheading{Derived from}

\helpref{wxFrame}{wxframe}\\
\helpref{wxWindow}{wxwindow}\\
\helpref{wxEvtHandler}{wxevthandler}\\
\helpref{wxObject}{wxobject}

\wxheading{Include files}

<wx/splash.h>

\latexignore{\rtfignore{\wxheading{Members}}}

\membersection{wxSplashScreen::wxSplashScreen}\label{wxsplashscreenwxsplashscreen}

\func{}{wxSplashScreen}{\param{const wxBitmap\& }{bitmap}, \param{long }{splashStyle}, \param{int }{milliseconds}, \param{wxWindow* }{parent}, \param{wxWindowID }{id}, \param{const wxPoint\& }{pos = wxDefaultPosition}, \param{const wxSize\& }{size = wxDefaultSize}, \param{long }{style = wxSIMPLE\_BORDER|wxFRAME\_NO\_TASKBAR|wxSTAY\_ON\_TOP}}

Construct the splash screen passing a bitmap, a style, a timeout, a window id, optional position
and size, and a window style.

{\it splashStyle} is a bitlist of some of the following:

\begin{itemize}\itemsep=0pt
\item wxSPLASH\_CENTRE\_ON\_PARENT
\item wxSPLASH\_CENTRE\_ON\_SCREEN
\item wxSPLASH\_NO\_CENTRE
\item wxSPLASH\_TIMEOUT
\item wxSPLASH\_NO\_TIMEOUT
\end{itemize}

{\it milliseconds} is the timeout in milliseconds.

\membersection{wxSplashScreen::\destruct{wxSplashScreen}}\label{wxsplashscreendtor}

\func{}{\destruct{wxSplashScreen}}{\void}

Destroys the splash screen.

\membersection{wxSplashScreen::OnCloseWindow}\label{wxsplashscreenonclosewindow}

\func{void}{OnCloseWindow}{\param{wxCloseEvent\& }{event}}

Reimplement this event handler if you want to set an application variable on window destruction, for example.

\membersection{wxSplashScreen::GetSplashStyle}\label{wxsplashscreengetsplashstyle}

\constfunc{long}{GetSplashStyle}{\void}

Returns the splash style (see \helpref{wxSplashScreen::wxSplashScreen}{wxsplashscreenwxsplashscreen} for
details).

\membersection{wxSplashScreen::GetSplashWindow}\label{wxsplashscreengetsplashwindow}

\constfunc{wxSplashScreenWindow*}{GetSplashWindow}{\void}

Returns the window used to display the bitmap.

\membersection{wxSplashScreen::GetTimeout}\label{wxsplashscreengettimeout}

\constfunc{int}{GetTimeout}{\void}

Returns the timeout in milliseconds.