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     wxFont(const wxSize& pixelSize,
  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         Create(10, family, style, weight, underlined, face, encoding);
  58         SetPixelSize(pixelSize);
  59     }
  60
  61     bool Create(int size,
  62                 wxFontFamily family,
  63                 wxFontStyle style,
  64                 wxFontWeight weight,
  65                 bool underlined = false,
  66                 const wxString& face = wxEmptyString,
  67                 wxFontEncoding encoding = wxFONTENCODING_DEFAULT);
  68
  69     wxFont(const wxNativeFontInfo& info)
  70     {
  71         (void)Create(info);
  72     }
  73
  74     wxFont(const wxString& fontDesc);
  75
  76     bool Create(const wxNativeFontInfo& info);
  77
  78 #if wxOSX_USE_ATSU_TEXT
  79     bool MacCreateFromThemeFont( wxUint16 themeFontID ) ;
  80 #endif
  81 #if wxOSX_USE_CORE_TEXT
  82     bool MacCreateFromUIFont( wxUint32 coreTextFontType );
  83     bool MacCreateFromCTFontDescriptor( const void * ctFontDescriptor, int pointSize = 0 );
  84     bool MacCreateFromCTFont( const void * ctFont );
  85 #endif
  86
  87     virtual ~wxFont();
  88
  89     // implement base class pure virtuals
  90     virtual int GetPointSize() const;
  91     virtual wxSize GetPixelSize() const;
  92     virtual wxFontFamily GetFamily() const;
  93     virtual wxFontStyle GetStyle() const;
  94     virtual wxFontWeight GetWeight() const;
  95     virtual bool GetUnderlined() const;
  96     virtual wxString GetFaceName() const;
  97     virtual wxFontEncoding GetEncoding() const;
  98     virtual const wxNativeFontInfo *GetNativeFontInfo() const;
  99
 100     virtual void SetPointSize(int pointSize);
 101     virtual void SetFamily(wxFontFamily family);
 102     virtual void SetStyle(wxFontStyle style);
 103     virtual void SetWeight(wxFontWeight weight);
 104     virtual bool SetFaceName(const wxString& faceName);
 105     virtual void SetUnderlined(bool underlined);
 106     virtual void SetEncoding(wxFontEncoding encoding);
 107
 108     WXDECLARE_COMPAT_SETTERS
 109
 110     // implementation only from now on
 111     // -------------------------------
 112
 113     virtual bool RealizeResource();
 114
 115     // Unofficial API, don't use
 116     virtual void SetNoAntiAliasing( bool noAA = TRUE ) ;
 117     virtual bool GetNoAntiAliasing() const  ;
 118
 119     // Mac-specific, risks to change, don't use in portable code
 120
 121 #if wxOSX_USE_ATSU_TEXT
 122     // 'old' Quickdraw accessors
 123     short MacGetFontNum() const;
 124     short MacGetFontSize() const;
 125     wxByte  MacGetFontStyle() const;
 126
 127     // 'new' ATSUI accessors
 128     wxUint32 MacGetATSUFontID() const;
 129     wxUint32 MacGetATSUAdditionalQDStyles() const;
 130     wxUint16 MacGetThemeFontID() const ;
 131
 132     // Returns an ATSUStyle not ATSUStyle*
 133 #endif
 134 #if wxOSX_USE_CORE_TEXT
 135     const void * MacGetCTFont() const;
 136 #endif
 137 #if wxOSX_USE_CORE_TEXT || wxOSX_USE_ATSU_TEXT
 138     void* MacGetATSUStyle() const ;
 139 #endif
 140
 141 protected:
 142     virtual wxGDIRefData *CreateGDIRefData() const;
 143     virtual wxGDIRefData *CloneGDIRefData(const wxGDIRefData *data) const;
 144
 145 private:
 146     void Unshare();
 147
 148     DECLARE_DYNAMIC_CLASS(wxFont)
 149 };
 150
 151 #endif // _WX_FONT_H_