include/wx/osx/carbon/font.h

   1 /////////////////////////////////////////////////////////////////////////////
   2 // Name:        font.h
   3 // Purpose:     wxFont class
   4 // Author:      Julian Smart
   5 // Modified by:
   6 // Created:     01/02/97
   7 // RCS-ID:      $Id$
   8 // Copyright:   (c) Julian Smart
   9 // Licence:     wxWindows licence
  10 /////////////////////////////////////////////////////////////////////////////
  11
  12 #ifndef _WX_FONT_H_
  13 #define _WX_FONT_H_
  14
  15 // ----------------------------------------------------------------------------
  16 // wxFont
  17 // ----------------------------------------------------------------------------
  18
  19 class WXDLLIMPEXP_CORE wxFont : public wxFontBase
  20 {
  21 public:
  22     // ctors and such
  23     wxFont() { }
  24
  25     wxFont(int size,
  26            int family,
  27            int style,
  28            int weight,
  29            bool underlined = FALSE,
  30            const wxString& face = wxEmptyString,
  31            wxFontEncoding encoding = wxFONTENCODING_DEFAULT)
  32     {
  33         (void)Create(size, family, style, weight, underlined, face, encoding);
  34     }
  35
  36     wxFont(const wxNativeFontInfo& info)
  37     {
  38         (void)Create(info);
  39     }
  40
  41     wxFont(const wxString& fontDesc);
  42
  43     bool Create(int size,
  44                 int family,
  45                 int style,
  46                 int weight,
  47                 bool underlined = FALSE,
  48                 const wxString& face = wxEmptyString,
  49                 wxFontEncoding encoding = wxFONTENCODING_DEFAULT);
  50
  51     bool Create(const wxNativeFontInfo& info);
  52
  53     bool MacCreateFromThemeFont( wxUint16 themeFontID ) ;
  54 #if wxOSX_USE_CORE_TEXT
  55     bool MacCreateFromUIFont( wxUint32 coreTextFontType );
  56     bool MacCreateFromCTFontDescriptor( const void * ctFontDescriptor, int pointSize = 0 );
  57     bool MacCreateFromCTFont( const void * ctFont );
  58 #endif
  59
  60     virtual ~wxFont();
  61
  62     // implement base class pure virtuals
  63     virtual int GetPointSize() const;
  64     virtual wxSize GetPixelSize() const;
  65     virtual int GetFamily() const;
  66     virtual int GetStyle() const;
  67     virtual int GetWeight() const;
  68     virtual bool GetUnderlined() const;
  69     virtual wxString GetFaceName() const;
  70     virtual wxFontEncoding GetEncoding() const;
  71     virtual const wxNativeFontInfo *GetNativeFontInfo() const;
  72
  73     virtual void SetPointSize(int pointSize);
  74     virtual void SetFamily(int family);
  75     virtual void SetStyle(int style);
  76     virtual void SetWeight(int weight);
  77     virtual bool SetFaceName(const wxString& faceName);
  78     virtual void SetUnderlined(bool underlined);
  79     virtual void SetEncoding(wxFontEncoding encoding);
  80
  81     // implementation only from now on
  82     // -------------------------------
  83
  84     virtual bool RealizeResource();
  85
  86     // Unofficial API, don't use
  87     virtual void SetNoAntiAliasing( bool noAA = TRUE ) ;
  88     virtual bool GetNoAntiAliasing() const  ;
  89
  90     // Mac-specific, risks to change, don't use in portable code
  91
  92 #if wxOSX_USE_ATSU_TEXT
  93     // 'old' Quickdraw accessors
  94     short MacGetFontNum() const;
  95     short MacGetFontSize() const;
  96     wxByte  MacGetFontStyle() const;
  97
  98     // 'new' ATSUI accessors
  99     wxUint32 MacGetATSUFontID() const;
 100     wxUint32 MacGetATSUAdditionalQDStyles() const;
 101     wxUint16 MacGetThemeFontID() const ;
 102
 103     // Returns an ATSUStyle not ATSUStyle*
 104 #endif
 105 #if wxOSX_USE_CORE_TEXT
 106     const void * MacGetCTFont() const;
 107     const void * MacGetCTFontDescriptor() const;
 108 #endif
 109 #if wxOSX_USE_CORE_TEXT || wxOSX_USE_ATSU_TEXT
 110     void* MacGetATSUStyle() const ;
 111 #endif
 112
 113 protected:
 114     virtual wxGDIRefData *CreateGDIRefData() const;
 115     virtual wxGDIRefData *CloneGDIRefData(const wxGDIRefData *data) const;
 116
 117 private:
 118     void Unshare();
 119
 120     DECLARE_DYNAMIC_CLASS(wxFont)
 121 };
 122
 123 #endif // _WX_FONT_H_