define wxHAS_ATOMIC_OPS only if native implementation is available; use fewer loop...

[wxWidgets.git] / include / wx / os2 / dcscreen.h

diff --git a/include/wx/os2/dcscreen.h b/include/wx/os2/dcscreen.h
index 0d3c694e54c875b5d0bf7d2d62a8531d919ed623..f10fc0058d7532a5a4a1b202b2854ee845a9d616 100644 (file)
--- a/include/wx/os2/dcscreen.h
+++ b/include/wx/os2/dcscreen.h
@@ -9,40 +9,26 @@
 // Licence:     wxWindows licence
 /////////////////////////////////////////////////////////////////////////////
 
-#ifndef _WX_DCSCREEN_H_
-#define _WX_DCSCREEN_H_
+#ifndef _WX_OS2_DCSCREEN_H_
+#define _WX_OS2_DCSCREEN_H_
 
-#ifdef __GNUG__
-#pragma interface "dcscreen.h"
-#endif
-
-#include "wx/dcclient.h"
+#include "wx/dcscreen.h"
+#include "wx/os2/dc.h"
 
-class WXDLLEXPORT wxScreenDC: public wxWindowDC
+class WXDLLIMPEXP_CORE wxScreenDCImpl: public wxPMDCImpl
 {
  public:
-    //
     // Create a DC representing the whole screen
-    //
-    wxScreenDC();
+    wxScreenDCImpl( wxScreenDC *owner );
 
-    //
-    // Compatibility with X's requirements for
-    // drawing on top of all windows
-    //
-    static bool StartDrawingOnTop(wxWindow* WXUNUSED(pWindow)) { return TRUE; }
-    static bool StartDrawingOnTop(wxRect* WXUNUSED(prect) = NULL) { return TRUE; }
-    static bool EndDrawingOnTop() { return TRUE; }
-
-protected:
     virtual void DoGetSize( int* pnWidth
                            ,int* pnHeight
                           ) const;
 
 private:
-  DECLARE_DYNAMIC_CLASS(wxScreenDC)
+    DECLARE_CLASS(wxScreenDCImpl)
+    DECLARE_NO_COPY_CLASS(wxScreenDCImpl)
 }; // end of CLASS wxScreenDC
 
 #endif
     // _WX_DCSCREEN_H_
-