include/wx/osx/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 #if FUTURE_WXWIN_COMPATIBILITY_3_0
  26     wxFont(int size,
  27            int family,
  28            int style,
  29            int weight,
  30            bool underlined = false,
  31            const wxString& face = wxEmptyString,
  32            wxFontEncoding encoding = wxFONTENCODING_DEFAULT)
  33     {
  34         (void)Create(size, (wxFontFamily)family, (wxFontStyle)style, (wxFontWeight)weight, underlined, face, encoding);
  35     }
  36 #endif
  37
  38     wxFont(int size,
  39            wxFontFamily family,
  40            wxFontStyle style,
  41            wxFontWeight weight,
  42            bool underlined = false,
  43            const wxString& face = wxEmptyString,
  44            wxFontEncoding encoding = wxFONTENCODING_DEFAULT)
  45     {
  46         Create(size, family, style, weight, underlined, face, encoding);
  47     }
  48
  49     bool Create(int size,
  50                 wxFontFamily family,
  51                 wxFontStyle style,
  52                 wxFontWeight weight,
  53                 bool underlined = false,
  54                 const wxString& face = wxEmptyString,
  55                 wxFontEncoding encoding = wxFONTENCODING_DEFAULT);
  56
  57     wxFont(const wxNativeFontInfo& info)
  58     {
  59         (void)Create(info);
  60     }
  61
  62     wxFont(const wxString& fontDesc);
  63
  64     bool Create(const wxNativeFontInfo& info);
  65
  66 #if wxOSX_USE_ATSU_TEXT
  67     bool MacCreateFromThemeFont( wxUint16 themeFontID ) ;
  68 #endif
  69 #if wxOSX_USE_CORE_TEXT
  70     bool MacCreateFromUIFont( wxUint32 coreTextFontType );
  71     bool MacCreateFromCTFontDescriptor( const void * ctFontDescriptor, int pointSize = 0 );
  72     bool MacCreateFromCTFont( const void * ctFont );
  73 #endif
  74
  75     virtual ~wxFont();
  76
  77     // implement base class pure virtuals
  78     virtual int GetPointSize() const;
  79     virtual wxSize GetPixelSize() const;
  80     virtual wxFontFamily GetFamily() const;
  81     virtual wxFontStyle GetStyle() const;
  82     virtual wxFontWeight GetWeight() const;
  83     virtual bool GetUnderlined() const;
  84     virtual wxString GetFaceName() const;
  85     virtual wxFontEncoding GetEncoding() const;
  86     virtual const wxNativeFontInfo *GetNativeFontInfo() const;
  87
  88     virtual void SetPointSize(int pointSize);
  89     virtual void SetFamily(wxFontFamily family);
  90     virtual void SetStyle(wxFontStyle style);
  91     virtual void SetWeight(wxFontWeight weight);
  92     virtual bool SetFaceName(const wxString& faceName);
  93     virtual void SetUnderlined(bool underlined);
  94     virtual void SetEncoding(wxFontEncoding encoding);
  95
  96     WXDECLARE_COMPAT_SETTERS
  97
  98     // implementation only from now on
  99     // -------------------------------
 100
 101     virtual bool RealizeResource();
 102
 103     // Unofficial API, don't use
 104     virtual void SetNoAntiAliasing( bool noAA = TRUE ) ;
 105     virtual bool GetNoAntiAliasing() const  ;
 106
 107     // Mac-specific, risks to change, don't use in portable code
 108
 109 #if wxOSX_USE_ATSU_TEXT
 110     // 'old' Quickdraw accessors
 111     short MacGetFontNum() const;
 112     short MacGetFontSize() const;
 113     wxByte  MacGetFontStyle() const;
 114
 115     // 'new' ATSUI accessors
 116     wxUint32 MacGetATSUFontID() const;
 117     wxUint32 MacGetATSUAdditionalQDStyles() const;
 118     wxUint16 MacGetThemeFontID() const ;
 119
 120     // Returns an ATSUStyle not ATSUStyle*
 121 #endif
 122 #if wxOSX_USE_CORE_TEXT
 123     const void * MacGetCTFont() const;
 124 #endif
 125 #if wxOSX_USE_CORE_TEXT || wxOSX_USE_ATSU_TEXT
 126     void* MacGetATSUStyle() const ;
 127 #endif
 128
 129 protected:
 130     virtual wxGDIRefData *CreateGDIRefData() const;
 131     virtual wxGDIRefData *CloneGDIRefData(const wxGDIRefData *data) const;
 132
 133 private:
 134     void Unshare();
 135
 136     DECLARE_DYNAMIC_CLASS(wxFont)
 137 };
 138
 139 #endif // _WX_FONT_H_