/////////////////////////////////////////////////////////////////////////////
-// Name: dcmemory.h
+// Name: wx/gtk/dcmemory.h
// Purpose:
// Author: Robert Roebling
// RCS-ID: $Id$
#ifndef _WX_GTK_DCMEMORY_H_
#define _WX_GTK_DCMEMORY_H_
-#include "wx/dcclient.h"
+#include "wx/dcmemory.h"
+#include "wx/gtk/dcclient.h"
//-----------------------------------------------------------------------------
-// wxMemoryDC
+// wxMemoryDCImpl
//-----------------------------------------------------------------------------
-class WXDLLIMPEXP_CORE wxMemoryDC : public wxWindowDC, public wxMemoryDCBase
+class WXDLLIMPEXP_CORE wxMemoryDCImpl : public wxWindowDCImpl
{
public:
- wxMemoryDC() : wxWindowDC() { Init(); }
- wxMemoryDC(wxBitmap& bitmap) : wxWindowDC() { Init(); SelectObject(bitmap); }
- wxMemoryDC( wxDC *dc ); // Create compatible DC
- virtual ~wxMemoryDC();
+ wxMemoryDCImpl( wxMemoryDC *owner );
+ wxMemoryDCImpl( wxMemoryDC *owner, wxBitmap& bitmap );
+ wxMemoryDCImpl( wxMemoryDC *owner, wxDC *dc );
+
+ virtual ~wxMemoryDCImpl();
// these get reimplemented for mono-bitmaps to behave
// more like their Win32 couterparts. They now interpret
virtual void SetTextForeground( const wxColour &col );
virtual void SetTextBackground( const wxColour &col );
- // implementation
- wxBitmap GetSelectedBitmap() const { return m_selected; }
- wxBitmap m_selected;
+ // overridden from wxDCImpl
+ virtual void DoGetSize( int *width, int *height ) const;
+ virtual wxBitmap DoGetAsBitmap(const wxRect *subrect) const;
-protected:
- void DoGetSize( int *width, int *height ) const;
+ // overridden for wxMemoryDC Impl
virtual void DoSelect(const wxBitmap& bitmap);
- virtual wxBitmap DoGetAsBitmap(const wxRect *subrect) const
- {
- wxBitmap bmp = GetSelectedBitmap();
- return subrect ? bmp.GetSubBitmap(*subrect) : bmp;
- }
+
+ virtual const wxBitmap& GetSelectedBitmap() const;
+ virtual wxBitmap& GetSelectedBitmap();
private:
+ wxBitmap m_selected;
+
void Init();
- DECLARE_DYNAMIC_CLASS(wxMemoryDC)
+ DECLARE_ABSTRACT_CLASS(wxMemoryDCImpl)
};
-#endif // _WX_GTK_DCMEMORY_H_
+#endif
+ // _WX_GTK_DCMEMORY_H_
+