include/wx/cocoa/dcscreen.h

   1 /////////////////////////////////////////////////////////////////////////////
   2 // Name:        wx/cocoa/dcscreen.h
   3 // Purpose:     wxScreenDC class
   4 // Author:      David Elliott
   5 // Modified by:
   6 // Created:     2003/03/16
   7 // RCS-ID:      $Id$
   8 // Copyright:   (c) 2003 David Elliott
   9 // Licence:     wxWindows licence
  10 /////////////////////////////////////////////////////////////////////////////
  11
  12 #ifndef __WX_COCOA_DCSCREEN_H__
  13 #define __WX_COCOA_DCSCREEN_H__
  14
  15 #include "wx/dcclient.h"
  16
  17 class WXDLLEXPORT wxScreenDC: public wxDC
  18 {
  19     DECLARE_DYNAMIC_CLASS(wxScreenDC)
  20 public:
  21     wxScreenDC(void);
  22     wxScreenDC( wxDC *dc ); // Create compatible DC
  23     virtual ~wxScreenDC(void);
  24
  25     // Compatibility with X's requirements for drawing on top of all windows
  26     static bool StartDrawingOnTop(wxWindow* WXUNUSED(window)) { return true; }
  27     static bool StartDrawingOnTop(wxRect* WXUNUSED(rect) = NULL) { return true; }
  28     static bool EndDrawingOnTop() { return true; }
  29 };
  30
  31 #endif // __WX_COCOA_DCSCREEN_H__