Moved all interface headers into a 'wx' subdirectory for proper use of Doxygen path settings.

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@54385 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

interface/wx/dcgraph.h

@@ -0,0 +1,44 @@
+/////////////////////////////////////////////////////////////////////////////
+// Name:        dcgraph.h
+// Purpose:     interface of wxGCDC
+// Author:      wxWidgets team
+// RCS-ID:      $Id: $
+// Licence:     wxWindows license
+/////////////////////////////////////////////////////////////////////////////
+
+/**
+    @class wxGCDC
+    @wxheader{dcgraph.h}
+
+    wxGCDC is a device context that draws on a wxGraphicsContext.
+
+    @library{wxcore}
+    @category{dc}
+
+    @see wxDC, wxGraphicsContext
+*/
+
+class wxGCDC: public wxDC
+{
+public:
+    /**
+       Constructs a wxGCDC from a wxWindowDC.
+    */
+    wxGCDC( const wxWindowDC& dc );
+    
+    /**
+       Constructs a wxGCDC from a wxMemoryDC.
+    */
+    wxGCDC( const wxMemoryDC& dc );
+    
+    /**
+       Constructs a wxGCDC from a wxPrinterDC.
+    */
+    wxGCDC( const wxPrinterDC& dc );
+ 
+    /**
+       Retrieves associated wxGraphicsContext
+    */
+    wxGraphicsContext* GetGraphicsContext();
+};
+