initial (not yet working) code for DirectFB port

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@40865 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

include/wx/dfb/dcclient.h

@@ -0,0 +1,77 @@
+/////////////////////////////////////////////////////////////////////////////
+// Name:        wx/dfb/dcclient.h
+// Purpose:     wxWindowDC, wxClientDC and wxPaintDC
+// Author:      Vaclav Slavik
+// Created:     2006-08-10
+// RCS-ID:      $Id$
+// Copyright:   (c) 2006 REA Elektronik GmbH
+// Licence:     wxWindows licence
+/////////////////////////////////////////////////////////////////////////////
+
+#ifndef _WX_DFB_DCCLIENT_H_
+#define _WX_DFB_DCCLIENT_H_
+
+#include "wx/dc.h"
+
+class WXDLLIMPEXP_CORE wxWindow;
+
+//-----------------------------------------------------------------------------
+// wxWindowDC
+//-----------------------------------------------------------------------------
+
+class WXDLLIMPEXP_CORE wxWindowDC : public wxDC
+{
+public:
+    wxWindowDC() {}
+    wxWindowDC(wxWindow *win);
+
+protected:
+    void InitForWin(wxWindow *win);
+
+    DECLARE_DYNAMIC_CLASS(wxWindowDC)
+    DECLARE_NO_COPY_CLASS(wxWindowDC)
+};
+
+//-----------------------------------------------------------------------------
+// base class for wxClientDC and wxPaintDC
+//-----------------------------------------------------------------------------
+
+class WXDLLIMPEXP_CORE wxClientDCBase : public wxWindowDC
+{
+public:
+    wxClientDCBase() {}
+    wxClientDCBase(wxWindow *win);
+};
+
+//-----------------------------------------------------------------------------
+// wxClientDC
+//-----------------------------------------------------------------------------
+
+class WXDLLIMPEXP_CORE wxClientDC : public wxClientDCBase
+{
+public:
+    wxClientDC() {}
+    wxClientDC(wxWindow *win) : wxClientDCBase(win) {}
+    ~wxClientDC();
+
+    DECLARE_DYNAMIC_CLASS(wxClientDC)
+    DECLARE_NO_COPY_CLASS(wxClientDC)
+};
+
+
+//-----------------------------------------------------------------------------
+// wxPaintDC
+//-----------------------------------------------------------------------------
+
+class WXDLLIMPEXP_CORE wxPaintDC : public wxClientDCBase
+{
+public:
+    wxPaintDC() {}
+    wxPaintDC(wxWindow *win) : wxClientDCBase(win) {}
+    ~wxPaintDC();
+
+    DECLARE_DYNAMIC_CLASS(wxPaintDC)
+    DECLARE_NO_COPY_CLASS(wxPaintDC)
+};
+
+#endif // _WX_DFB_DCCLIENT_H_