include/wx/gtk/dcscreen.h

   1 /////////////////////////////////////////////////////////////////////////////
   2 // Name:        dcscreen.h
   3 // Purpose:
   4 // Author:      Robert Roebling
   5 // Id:          $Id$
   6 // Copyright:   (c) 1998 Robert Roebling
   7 // Licence:     wxWindows licence
   8 /////////////////////////////////////////////////////////////////////////////
   9
  10 #ifndef __GTKDCSCREENH__
  11 #define __GTKDCSCREENH__
  12
  13 #include "wx/dcclient.h"
  14
  15 //-----------------------------------------------------------------------------
  16 // classes
  17 //-----------------------------------------------------------------------------
  18
  19 class wxScreenDC;
  20
  21 //-----------------------------------------------------------------------------
  22 // wxScreenDC
  23 //-----------------------------------------------------------------------------
  24
  25 class wxScreenDC : public wxPaintDC
  26 {
  27 public:
  28     wxScreenDC();
  29     virtual ~wxScreenDC();
  30
  31     static bool StartDrawingOnTop( wxWindow *window );
  32     static bool StartDrawingOnTop( wxRect *rect = (wxRect *) NULL );
  33     static bool EndDrawingOnTop();
  34
  35     // implementation
  36
  37     static GdkWindow  *sm_overlayWindow;
  38     static int         sm_overlayWindowX;
  39     static int         sm_overlayWindowY;
  40
  41 protected:
  42     virtual void DoGetSize(int *width, int *height) const;
  43
  44 private:
  45     DECLARE_DYNAMIC_CLASS(wxScreenDC)
  46 };
  47
  48 #endif
  49
  50     // __GTKDCSCREENH__
  51