#ifndef _WX_DCMEMORY_H_
#define _WX_DCMEMORY_H_
-#include "wx/dcclient.h"
+#include "wx/mac/carbon/dcclient.h"
-class WXDLLEXPORT wxMemoryDC: public wxPaintDC
+class WXDLLIMPEXP_CORE wxMemoryDCImpl: public wxPaintDCImpl
{
- DECLARE_DYNAMIC_CLASS(wxMemoryDC)
+public:
+ wxMemoryDCImpl( wxMemoryDC *owner );
+ wxMemoryDCImpl( wxMemoryDC *owner, wxBitmap& bitmap );
+ wxMemoryDCImpl( wxMemoryDC *owner, wxDC *dc );
+
+ virtual ~wxMemoryDCImpl();
- public:
- wxMemoryDC( const wxBitmap& bitmap = wxNullBitmap );
- wxMemoryDC( wxDC *dc ); // Create compatible DC
- virtual ~wxMemoryDC(void);
- virtual void SelectObject( const wxBitmap& bitmap );
- wxBitmap GetSelectedBitmap() { return m_selected ; }
- wxBitmap GetSelectedObject() { return GetSelectedBitmap() ; }
-
-protected:
virtual void DoGetSize( int *width, int *height ) const;
+ virtual wxBitmap DoGetAsBitmap(const wxRect *subrect) const
+ { return subrect == NULL ? GetSelectedBitmap() : GetSelectedBitmap().GetSubBitmap(*subrect); }
+ virtual void DoSelect(const wxBitmap& bitmap);
+
+ virtual const wxBitmap& GetSelectedBitmap() const
+ { return m_selected; }
+ virtual wxBitmap& GetSelectedBitmap()
+ { return m_selected; }
+
+private:
+ void Init();
- private:
wxBitmap m_selected;
+
+ DECLARE_CLASS(wxMemoryDCImpl)
+ DECLARE_NO_COPY_CLASS(wxMemoryDCImpl)
};
#endif