include/wx/x11/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, public wxMemoryDCBase
  18 {
  19 public:
  20     wxMemoryDC() { Init(); }
  21     wxMemoryDC(wxBitmap& bitmap) { Init(); SelectObject(bitmap); }
  22     wxMemoryDC( wxDC *dc ); // Create compatible DC
  23     virtual ~wxMemoryDC();
  24
  25     // implementation
  26     wxBitmap  m_selected;
  27
  28 protected:
  29     virtual void DoGetSize( int *width, int *height ) const;
  30     virtual void DoSelect(const wxBitmap& bitmap);
  31
  32 private:
  33     void Init();
  34
  35     DECLARE_DYNAMIC_CLASS(wxMemoryDC)
  36 };
  37
  38 #endif
  39 // _WX_DCMEMORY_H_