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supporting a null cgimage so that we don't get exceptions, only an wxbitmap that...
[wxWidgets.git] / 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 _WX_GTKDCSCREEN_H_
11 #define _WX_GTKDCSCREEN_H_
12
13 #include "wx/dcscreen.h"
14 #include "wx/gtk/dcclient.h"
15
16 //-----------------------------------------------------------------------------
17 // wxScreenDCImpl
18 //-----------------------------------------------------------------------------
19
20 class WXDLLIMPEXP_CORE wxScreenDCImpl : public wxWindowDCImpl
21 {
22 public:
23 wxScreenDCImpl( wxScreenDC *owner );
24 ~wxScreenDCImpl();
25
26 virtual void DoGetSize(int *width, int *height) const;
27
28 protected:
29 void Init();
30
31 DECLARE_ABSTRACT_CLASS(wxScreenDCImpl)
32 };
33
34 #endif // _WX_GTKDCSCREEN_H_