Small fix

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

diff --git a/include/wx/gtk/dcscreen.h b/include/wx/gtk/dcscreen.h
index c2be00de89cfd4c3a49044c04863f4739e41de84..0f8259717f097dce48f0e18079931ca5fc7e2aeb 100644 (file)
--- a/include/wx/gtk/dcscreen.h
+++ b/include/wx/gtk/dcscreen.h
@@ -4,7 +4,7 @@
 // Author:      Robert Roebling
 // Id:          $Id$
 // Copyright:   (c) 1998 Robert Roebling
-// Licence:    wxWindows licence
+// Licence:     wxWindows licence
 /////////////////////////////////////////////////////////////////////////////
 
 #ifndef __GTKDCSCREENH__
@@ -16,29 +16,33 @@
 // classes
 //-----------------------------------------------------------------------------
 
-class wxScreenDC;
+class WXDLLIMPEXP_FWD_CORE wxScreenDC;
 
 //-----------------------------------------------------------------------------
 // wxScreenDC
 //-----------------------------------------------------------------------------
 
-class wxScreenDC: public wxPaintDC
+class WXDLLIMPEXP_CORE wxScreenDC : public wxPaintDC
 {
-  DECLARE_DYNAMIC_CLASS(wxScreenDC)
-
 public:
-  wxScreenDC(void);
-  ~wxScreenDC(void);
-
-  static bool StartDrawingOnTop( wxWindow *window );
-  static bool StartDrawingOnTop( wxRectangle *rect = (wxRectangle *) NULL );
-  static bool EndDrawingOnTop(void);
-  
-  // implementation
-  
-  static GdkWindow  *sm_overlayWindow;
-  static int         sm_overlayWindowX;
-  static int         sm_overlayWindowY;
+    wxScreenDC();
+    virtual ~wxScreenDC();
+
+    static bool StartDrawingOnTop( wxWindow *window );
+    static bool StartDrawingOnTop( wxRect *rect = (wxRect *) NULL );
+    static bool EndDrawingOnTop();
+
+    // implementation
+
+    static GdkWindow  *sm_overlayWindow;
+    static int         sm_overlayWindowX;
+    static int         sm_overlayWindowY;
+
+protected:
+    virtual void DoGetSize(int *width, int *height) const;
+
+private:
+    DECLARE_DYNAMIC_CLASS(wxScreenDC)
 };
 
 #endif