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 #ifdef __GNUG__
  16 #pragma interface "dcmemory.h"
  17 #endif
  18
  19 #include "wx/dcclient.h"
  20
  21 class WXDLLEXPORT wxMemoryDC: public wxWindowDC
  22 {
  23   DECLARE_DYNAMIC_CLASS(wxMemoryDC)
  24
  25   public:
  26     wxMemoryDC(void);
  27     wxMemoryDC( wxDC *dc ); // Create compatible DC
  28     ~wxMemoryDC(void);
  29     virtual void SelectObject( const wxBitmap& bitmap );
  30     void GetSize( int *width, int *height ) const;
  31
  32     inline wxBitmap& GetBitmap() const { return (wxBitmap&) m_bitmap; }
  33
  34   private:
  35     friend wxPaintDC;
  36     wxBitmap  m_bitmap;
  37 };
  38
  39 #endif
  40     // _WX_DCMEMORY_H_