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 #if wxMAC_USE_CORE_GRAPHICS
  40         bool            m_release;
  41         int                     m_width;
  42         int                     m_height;
  43 #endif
  44 };
  45
  46
  47 class WXDLLEXPORT wxClientDC: public wxWindowDC
  48 {
  49   DECLARE_DYNAMIC_CLASS(wxClientDC)
  50
  51  public:
  52   wxClientDC(void);
  53
  54   // Create a DC corresponding to a canvas
  55   wxClientDC(wxWindow *win);
  56
  57   virtual ~wxClientDC(void);
  58
  59 protected:
  60 #if !wxMAC_USE_CORE_GRAPHICS
  61   virtual void DoGetSize( int *width, int *height ) const;
  62 #endif
  63 };
  64
  65 class WXDLLEXPORT wxPaintDC: public wxWindowDC
  66 {
  67   DECLARE_DYNAMIC_CLASS(wxPaintDC)
  68
  69  public:
  70   wxPaintDC(void);
  71
  72   // Create a DC corresponding to a canvas
  73   wxPaintDC(wxWindow *win);
  74
  75   virtual ~wxPaintDC(void);
  76
  77 protected:
  78 #if !wxMAC_USE_CORE_GRAPHICS
  79   virtual void DoGetSize( int *width, int *height ) const;
  80 #endif
  81 };
  82
  83 #endif
  84     // _WX_DCCLIENT_H_