adding overlay implementation for core graphics

[wxWidgets.git] / include / wx / gtk1 / dcmemory.h

diff --git a/include/wx/gtk1/dcmemory.h b/include/wx/gtk1/dcmemory.h
index 66cf85bfc021c92a9490c32df74a924236da27a5..c998df979e65d8bbd676508d10955563d4cf7135 100644 (file)
--- a/include/wx/gtk1/dcmemory.h
+++ b/include/wx/gtk1/dcmemory.h
@@ -1,21 +1,15 @@
 /////////////////////////////////////////////////////////////////////////////
-// Name:        dcmemory.h
+// Name:        wx/gtk1/dcmemory.h
 // Purpose:
 // Author:      Robert Roebling
-// Created:     01/02/97
-// Id:
-// Copyright:   (c) 1998 Robert Roebling, Julian Smart and Markus Holzem
-// Licence:    wxWindows licence
+// RCS-ID:      $Id$
+// Copyright:   (c) 1998 Robert Roebling
+// Licence:     wxWindows licence
 /////////////////////////////////////////////////////////////////////////////
 
-
 #ifndef __GTKDCMEMORYH__
 #define __GTKDCMEMORYH__
 
-#ifdef __GNUG__
-#pragma interface
-#endif
-
 #include "wx/defs.h"
 #include "wx/dcclient.h"
 
@@ -23,25 +17,36 @@
 // classes
 //-----------------------------------------------------------------------------
 
-class wxMemoryDC;
+class WXDLLIMPEXP_CORE wxMemoryDC;
 
 //-----------------------------------------------------------------------------
 // wxMemoryDC
 //-----------------------------------------------------------------------------
 
-class WXDLLEXPORT wxMemoryDC: public wxPaintDC
+class WXDLLIMPEXP_CORE wxMemoryDC : public wxWindowDC
 {
-  DECLARE_DYNAMIC_CLASS(wxMemoryDC)
-
-  public:
-    wxMemoryDC(void);
+public:
+    wxMemoryDC();
     wxMemoryDC( wxDC *dc ); // Create compatible DC
-    ~wxMemoryDC(void);
+    virtual ~wxMemoryDC();
     virtual void SelectObject( const wxBitmap& bitmap );
-    void GetSize( int *width, int *height );
-
-  private: 
+    void DoGetSize( int *width, int *height ) const;
+
+    // these get reimplemented for mono-bitmaps to behave
+    // more like their Win32 couterparts. They now interpret
+    // wxWHITE, wxWHITE_BRUSH and wxWHITE_PEN as drawing 0
+    // and everything else as drawing 1.
+    virtual void SetPen( const wxPen &pen );
+    virtual void SetBrush( const wxBrush &brush );
+    virtual void SetBackground( const wxBrush &brush );
+    virtual void SetTextForeground( const wxColour &col );
+    virtual void SetTextBackground( const wxColour &col );
+
+    // implementation
     wxBitmap  m_selected;
+
+private:
+    DECLARE_DYNAMIC_CLASS(wxMemoryDC)
 };
 
 #endif