include/wx/mac/carbon/dcclient.h

   1 /////////////////////////////////////////////////////////////////////////////
   2 // Name:        dcclient.h
   3 // Purpose:     wxClientDC, wxPaintDC and wxWindowDC classes
   4 // Author:      Stefan Csomor
   5 // Modified by:
   6 // Created:     1998-01-01
   7 // RCS-ID:      $Id$
   8 // Copyright:   (c) Stefan Csomor
   9 // Licence:     wxWindows licence
  10 /////////////////////////////////////////////////////////////////////////////
  11
  12 #ifndef _WX_DCCLIENT_H_
  13 #define _WX_DCCLIENT_H_
  14
  15 #include "wx/dc.h"
  16
  17 //-----------------------------------------------------------------------------
  18 // classes
  19 //-----------------------------------------------------------------------------
  20
  21 class WXDLLEXPORT wxPaintDC;
  22 class WXDLLEXPORT wxWindow;
  23
  24 class WXDLLEXPORT wxWindowDC: public wxDC
  25 {
  26   DECLARE_DYNAMIC_CLASS(wxWindowDC)
  27
  28  public:
  29   wxWindowDC(void);
  30
  31   // Create a DC corresponding to a canvas
  32   wxWindowDC(wxWindow *win);
  33
  34   virtual ~wxWindowDC(void);
  35   wxWindow *GetWindow() const { return m_window; }
  36   protected :
  37     virtual void DoGetSize( int *width, int *height ) const;
  38     wxWindow     *m_window;
  39 };
  40
  41
  42 class WXDLLEXPORT wxClientDC: public wxWindowDC
  43 {
  44   DECLARE_DYNAMIC_CLASS(wxClientDC)
  45
  46  public:
  47   wxClientDC(void);
  48
  49   // Create a DC corresponding to a canvas
  50   wxClientDC(wxWindow *win);
  51
  52   virtual ~wxClientDC(void);
  53
  54 protected:
  55   virtual void DoGetSize( int *width, int *height ) const;
  56 };
  57
  58 class WXDLLEXPORT wxPaintDC: public wxWindowDC
  59 {
  60   DECLARE_DYNAMIC_CLASS(wxPaintDC)
  61
  62  public:
  63   wxPaintDC(void);
  64
  65   // Create a DC corresponding to a canvas
  66   wxPaintDC(wxWindow *win);
  67
  68   virtual ~wxPaintDC(void);
  69
  70 protected:
  71   virtual void DoGetSize( int *width, int *height ) const;
  72 };
  73
  74 #endif
  75     // _WX_DCCLIENT_H_