include/wx/motif/dcmemory.h

   1 /////////////////////////////////////////////////////////////////////////////
   2 // Name:        dcmemory.h
   3 // Purpose:     wxMemoryDC class
   4 // Author:      Julian Smart
   5 // Modified by:
   6 // Created:     17/09/98
   7 // RCS-ID:      $Id$
   8 // Copyright:   (c) Julian Smart
   9 // Licence:     wxWindows licence
  10 /////////////////////////////////////////////////////////////////////////////
  11
  12 #ifndef _WX_DCMEMORY_H_
  13 #define _WX_DCMEMORY_H_
  14
  15 #include "wx/dcclient.h"
  16
  17 class WXDLLIMPEXP_CORE wxMemoryDC : public wxWindowDC
  18 {
  19     DECLARE_DYNAMIC_CLASS(wxMemoryDC)
  20
  21 public:
  22     wxMemoryDC();
  23     wxMemoryDC( wxDC *dc ); // Create compatible DC
  24     ~wxMemoryDC();
  25
  26     virtual void SelectObject( const wxBitmap& bitmap );
  27
  28     void DoGetSize( int *width, int *height ) const;
  29
  30     wxBitmap& GetBitmap() const { return (wxBitmap&) m_bitmap; }
  31
  32 private:
  33     friend class wxPaintDC;
  34
  35     wxBitmap  m_bitmap;
  36 };
  37
  38 #endif
  39 // _WX_DCMEMORY_H_