test whether pointer is non-NULL before using it, not after, in wxAnimation::Load...

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

diff --git a/include/wx/mgl/dcscreen.h b/include/wx/mgl/dcscreen.h
index b1c429aa17ff493e948c008dd2350715e9ff4425..2f5a178b082fa42ab77571c580018e6b14b9b626 100644 (file)
--- a/include/wx/mgl/dcscreen.h
+++ b/include/wx/mgl/dcscreen.h
@@ -3,17 +3,13 @@
 // Purpose:
 // Author:      Vaclav Slavik
 // Id:          $Id$
-// Copyright:   (c) 2001 SciTech Software, Inc. (www.scitechsoft.com)
+// Copyright:   (c) 2001-2002 SciTech Software, Inc. (www.scitechsoft.com)
 // Licence:     wxWindows licence
 /////////////////////////////////////////////////////////////////////////////
 
 #ifndef __WX_DCSCREEN_H__
 #define __WX_DCSCREEN_H__
 
-#ifdef __GNUG__
-#pragma interface "dcscreen.h"
-#endif
-
 #include "wx/dcclient.h"
 
 //-----------------------------------------------------------------------------
@@ -26,16 +22,15 @@ class WXDLLEXPORT wxScreenDC;
 // wxScreenDC
 //-----------------------------------------------------------------------------
 
-//FIXME_MGL
-class WXDLLEXPORT wxScreenDC: public wxPaintDC
+class WXDLLEXPORT wxScreenDC: public wxDC
 {
 public:
-    wxScreenDC() {}
-    ~wxScreenDC() {}
+    wxScreenDC();
+    virtual ~wxScreenDC();
 
-    static bool StartDrawingOnTop( wxWindow *window ) {}
-    static bool StartDrawingOnTop( wxRect *rect = (wxRect *) NULL ) {}
-    static bool EndDrawingOnTop() {}
+    static bool StartDrawingOnTop(wxWindow *WXUNUSED(window)) { return TRUE; }
+    static bool StartDrawingOnTop(wxRect *WXUNUSED(rect) = NULL) { return TRUE; }
+    static bool EndDrawingOnTop() { return TRUE; }
   
 private:
     DECLARE_DYNAMIC_CLASS(wxScreenDC)