include/wx/dfb/dcclient.h

   1 /////////////////////////////////////////////////////////////////////////////
   2 // Name:        wx/dfb/dcclient.h
   3 // Purpose:     wxWindowDC, wxClientDC and wxPaintDC
   4 // Author:      Vaclav Slavik
   5 // Created:     2006-08-10
   6 // RCS-ID:      $Id$
   7 // Copyright:   (c) 2006 REA Elektronik GmbH
   8 // Licence:     wxWindows licence
   9 /////////////////////////////////////////////////////////////////////////////
  10
  11 #ifndef _WX_DFB_DCCLIENT_H_
  12 #define _WX_DFB_DCCLIENT_H_
  13
  14 #include "wx/dc.h"
  15
  16 class WXDLLIMPEXP_CORE wxWindow;
  17
  18 //-----------------------------------------------------------------------------
  19 // wxWindowDC
  20 //-----------------------------------------------------------------------------
  21
  22 class WXDLLIMPEXP_CORE wxWindowDC : public wxDC
  23 {
  24 public:
  25     wxWindowDC() {}
  26     wxWindowDC(wxWindow *win);
  27
  28 protected:
  29     // initializes the DC for painting on given window; if rect!=NULL, then
  30     // for painting only on the given region of the window
  31     void InitForWin(wxWindow *win, const wxRect *rect);
  32
  33     DECLARE_DYNAMIC_CLASS(wxWindowDC)
  34     DECLARE_NO_COPY_CLASS(wxWindowDC)
  35 };
  36
  37 //-----------------------------------------------------------------------------
  38 // base class for wxClientDC and wxPaintDC
  39 //-----------------------------------------------------------------------------
  40
  41 class WXDLLIMPEXP_CORE wxClientDCBase : public wxWindowDC
  42 {
  43 public:
  44     wxClientDCBase() {}
  45     wxClientDCBase(wxWindow *win);
  46 };
  47
  48 //-----------------------------------------------------------------------------
  49 // wxClientDC
  50 //-----------------------------------------------------------------------------
  51
  52 class WXDLLIMPEXP_CORE wxClientDC : public wxClientDCBase
  53 {
  54 public:
  55     wxClientDC() {}
  56     wxClientDC(wxWindow *win) : wxClientDCBase(win) {}
  57     ~wxClientDC();
  58
  59     DECLARE_DYNAMIC_CLASS(wxClientDC)
  60     DECLARE_NO_COPY_CLASS(wxClientDC)
  61 };
  62
  63
  64 //-----------------------------------------------------------------------------
  65 // wxPaintDC
  66 //-----------------------------------------------------------------------------
  67
  68 class WXDLLIMPEXP_CORE wxPaintDC : public wxClientDCBase
  69 {
  70 public:
  71     wxPaintDC() {}
  72     wxPaintDC(wxWindow *win) : wxClientDCBase(win) {}
  73     ~wxPaintDC();
  74
  75     DECLARE_DYNAMIC_CLASS(wxPaintDC)
  76     DECLARE_NO_COPY_CLASS(wxPaintDC)
  77 };
  78
  79 #endif // _WX_DFB_DCCLIENT_H_