include/wx/motif/dcmemory.h

   1 /////////////////////////////////////////////////////////////////////////////
   2 // Name:        wx/motif/dcmemory.h
   3 // Purpose:     wxMemoryDCImpl 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/motif/dcclient.h"
  16
  17 class WXDLLIMPEXP_CORE wxMemoryDCImpl : public wxWindowDCImpl
  18 {
  19 public:
  20     wxMemoryDCImpl(wxMemoryDC *owner) : wxWindowDCImpl(owner) { Init(); }
  21     wxMemoryDCImpl(wxMemoryDC *owner, wxBitmap& bitmap)
  22         : wxWindowDCImpl(owner)
  23     {
  24         Init();
  25         DoSelect(bitmap);
  26     }
  27
  28     wxMemoryDCImpl(wxMemoryDC *owner, wxDC *dc);
  29     virtual ~wxMemoryDCImpl();
  30
  31     virtual void DoGetSize( int *width, int *height ) const;
  32     virtual void DoSelect(const wxBitmap& bitmap);
  33
  34 private:
  35     friend class wxPaintDC;
  36
  37     void Init();
  38
  39     wxBitmap m_bitmap;
  40
  41     DECLARE_DYNAMIC_CLASS(wxMemoryDCImpl)
  42 };
  43
  44 #endif
  45 // _WX_DCMEMORY_H_