src/mac/carbon/gdiobj.cpp

   1 /////////////////////////////////////////////////////////////////////////////
   2 // Name:        src/mac/carbon/gdiobj.cpp
   3 // Purpose:     wxGDIObject class
   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 #include "wx/wxprec.h"
  13
  14 #include "wx/gdiobj.h"
  15
  16 #ifndef WX_PRECOMP
  17     #include "wx/gdicmn.h"
  18 #endif
  19
  20 #include "wx/mac/private.h"
  21
  22 IMPLEMENT_DYNAMIC_CLASS(wxGDIObject, wxObject)
  23
  24 class wxStockGDIMac: public wxStockGDI
  25 {
  26 public:
  27     wxStockGDIMac();
  28
  29     virtual const wxFont* GetFont(Item item);
  30
  31 private:
  32     typedef wxStockGDI super;
  33 };
  34
  35 static wxStockGDIMac gs_wxStockGDIMac_instance;
  36
  37 wxStockGDIMac::wxStockGDIMac()
  38 {
  39     // Override default instance
  40     ms_instance = this;
  41 }
  42
  43 const wxFont* wxStockGDIMac::GetFont(Item item)
  44 {
  45     wxFont* font = static_cast<wxFont*>(ms_stockObject[item]);
  46     if (font == NULL)
  47     {
  48         switch (item)
  49         {
  50         case FONT_NORMAL:
  51             font = new wxFont;
  52             font->MacCreateThemeFont(kThemeSystemFont);
  53             break;
  54         case FONT_SMALL:
  55             font = new wxFont;
  56             font->MacCreateThemeFont(kThemeSmallSystemFont);
  57             break;
  58         default:
  59             font = const_cast<wxFont*>(super::GetFont(item));
  60             break;
  61         }
  62         ms_stockObject[item] = font;
  63     }
  64     return font;
  65 }