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 #if wxOSX_USE_CARBON
  54     bool MacCreateFromThemeFont( wxUint16 themeFontID ) ;
  55 #endif
  56 #if wxOSX_USE_CORE_TEXT
  57     bool MacCreateFromUIFont( wxUint32 coreTextFontType );
  58     bool MacCreateFromCTFontDescriptor( const void * ctFontDescriptor, int pointSize = 0 );
  59     bool MacCreateFromCTFont( const void * ctFont );
  60 #endif
  61
  62     virtual ~wxFont();
  63
  64     // implement base class pure virtuals
  65     virtual int GetPointSize() const;
  66     virtual wxSize GetPixelSize() const;
  67     virtual int GetFamily() const;
  68     virtual int GetStyle() const;
  69     virtual int GetWeight() const;
  70     virtual bool GetUnderlined() const;
  71     virtual wxString GetFaceName() const;
  72     virtual wxFontEncoding GetEncoding() const;
  73     virtual const wxNativeFontInfo *GetNativeFontInfo() const;
  74
  75     virtual void SetPointSize(int pointSize);
  76     virtual void SetFamily(int family);
  77     virtual void SetStyle(int style);
  78     virtual void SetWeight(int weight);
  79     virtual bool SetFaceName(const wxString& faceName);
  80     virtual void SetUnderlined(bool underlined);
  81     virtual void SetEncoding(wxFontEncoding encoding);
  82
  83     // implementation only from now on
  84     // -------------------------------
  85
  86     virtual bool RealizeResource();
  87
  88     // Unofficial API, don't use
  89     virtual void SetNoAntiAliasing( bool noAA = TRUE ) ;
  90     virtual bool GetNoAntiAliasing() const  ;
  91
  92     // Mac-specific, risks to change, don't use in portable code
  93
  94 #if wxOSX_USE_ATSU_TEXT
  95     // 'old' Quickdraw accessors
  96     short MacGetFontNum() const;
  97     short MacGetFontSize() const;
  98     wxByte  MacGetFontStyle() const;
  99
 100     // 'new' ATSUI accessors
 101     wxUint32 MacGetATSUFontID() const;
 102     wxUint32 MacGetATSUAdditionalQDStyles() const;
 103     wxUint16 MacGetThemeFontID() const ;
 104
 105     // Returns an ATSUStyle not ATSUStyle*
 106 #endif
 107 #if wxOSX_USE_CORE_TEXT
 108     const void * MacGetCTFont() const;
 109 #endif
 110 #if wxOSX_USE_CORE_TEXT || wxOSX_USE_ATSU_TEXT
 111     void* MacGetATSUStyle() const ;
 112 #endif
 113
 114 protected:
 115     virtual wxGDIRefData *CreateGDIRefData() const;
 116     virtual wxGDIRefData *CloneGDIRefData(const wxGDIRefData *data) const;
 117
 118 private:
 119     void Unshare();
 120
 121     DECLARE_DYNAMIC_CLASS(wxFont)
 122 };
 123
 124 #endif // _WX_FONT_H_