include/wx/dfb/dcmemory.h

   1 /////////////////////////////////////////////////////////////////////////////
   2 // Name:        wx/dfb/dcmemory.h
   3 // Purpose:     wxMemoryDC class declaration
   4 // Created:     2006-08-10
   5 // Author:      Vaclav Slavik
   6 // RCS-ID:      $Id$
   7 // Copyright:   (c) 2006 REA Elektronik GmbH
   8 // Licence:     wxWindows licence
   9 /////////////////////////////////////////////////////////////////////////////
  10
  11 #ifndef _WX_DFB_DCMEMORY_H_
  12 #define _WX_DFB_DCMEMORY_H_
  13
  14 #include "wx/dc.h"
  15 #include "wx/bitmap.h"
  16
  17 class WXDLLIMPEXP_CORE wxMemoryDC : public wxDC, public wxMemoryDCBase
  18 {
  19 public:
  20     wxMemoryDC() { Init(); }
  21     wxMemoryDC(wxBitmap& bitmap) { Init(); SelectObject(bitmap); }
  22     wxMemoryDC(wxDC *dc); // create compatible DC
  23
  24     // implementation from now on:
  25
  26     wxBitmap GetSelectedObject() const { return m_bmp; }
  27
  28 protected:
  29     virtual void DoSelect(const wxBitmap& bitmap);
  30
  31 private:
  32     void Init();
  33
  34     wxBitmap m_bmp;
  35
  36     DECLARE_DYNAMIC_CLASS(wxMemoryDC)
  37 };
  38
  39 #endif // _WX_DFB_DCMEMORY_H_
  40