interface/splash.h

   1 /////////////////////////////////////////////////////////////////////////////
   2 // Name:        splash.h
   3 // Purpose:     interface of wxSplashScreen
   4 // Author:      wxWidgets team
   5 // RCS-ID:      $Id$
   6 // Licence:     wxWindows license
   7 /////////////////////////////////////////////////////////////////////////////
   8
   9 /**
  10     @class wxSplashScreen
  11     @wxheader{splash.h}
  12
  13     wxSplashScreen shows a window with a thin border, displaying a bitmap
  14     describing your
  15     application. Show it in application initialisation, and then either explicitly
  16     destroy
  17     it or let it time-out.
  18
  19     Example usage:
  20
  21     @code
  22     wxBitmap bitmap;
  23       if (bitmap.LoadFile("splash16.png", wxBITMAP_TYPE_PNG))
  24       {
  25           wxSplashScreen* splash = new wxSplashScreen(bitmap,
  26               wxSPLASH_CENTRE_ON_SCREEN|wxSPLASH_TIMEOUT,
  27               6000, @NULL, -1, wxDefaultPosition, wxDefaultSize,
  28               wxBORDER_SIMPLE|wxSTAY_ON_TOP);
  29       }
  30       wxYield();
  31     @endcode
  32
  33     @library{wxadv}
  34     @category{managedwnd}
  35 */
  36 class wxSplashScreen : public wxFrame
  37 {
  38 public:
  39     /**
  40         Construct the splash screen passing a bitmap, a style, a timeout, a window id,
  41         optional position
  42         and size, and a window style.
  43         @a splashStyle is a bitlist of some of the following:
  44          wxSPLASH_CENTRE_ON_PARENT
  45          wxSPLASH_CENTRE_ON_SCREEN
  46          wxSPLASH_NO_CENTRE
  47          wxSPLASH_TIMEOUT
  48          wxSPLASH_NO_TIMEOUT
  49         @a milliseconds is the timeout in milliseconds.
  50     */
  51     wxSplashScreen(const wxBitmap& bitmap, long splashStyle,
  52                    int milliseconds,
  53                    wxWindow* parent,
  54                    wxWindowID id,
  55                    const wxPoint& pos = wxDefaultPosition,
  56                    const wxSize& size = wxDefaultSize,
  57                    long style = wxBORDER_SIMPLE|wxFRAME_NO_TASKBAR|wxSTAY_ON_TOP);
  58
  59     /**
  60         Destroys the splash screen.
  61     */
  62     ~wxSplashScreen();
  63
  64     /**
  65         Returns the splash style (see wxSplashScreen() for
  66         details).
  67     */
  68     long GetSplashStyle() const;
  69
  70     /**
  71         Returns the window used to display the bitmap.
  72     */
  73     wxSplashScreenWindow* GetSplashWindow() const;
  74
  75     /**
  76         Returns the timeout in milliseconds.
  77     */
  78     int GetTimeout() const;
  79
  80     /**
  81         Reimplement this event handler if you want to set an application variable on
  82         window destruction, for example.
  83     */
  84     void OnCloseWindow(wxCloseEvent& event);
  85 };
  86