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 // font styles
  20 enum wxOSXSystemFont
  21 {
  22     wxOSX_SYSTEM_FONT_NONE = 0,
  23     wxOSX_SYSTEM_FONT_NORMAL,
  24     wxOSX_SYSTEM_FONT_BOLD,
  25     wxOSX_SYSTEM_FONT_SMALL,
  26     wxOSX_SYSTEM_FONT_SMALL_BOLD,
  27     wxOSX_SYSTEM_FONT_MINI,
  28     wxOSX_SYSTEM_FONT_MINI_BOLD,
  29     wxOSX_SYSTEM_FONT_LABELS,
  30     wxOSX_SYSTEM_FONT_VIEWS
  31 };
  32
  33
  34 class WXDLLIMPEXP_CORE wxFont : public wxFontBase
  35 {
  36 public:
  37     // ctors and such
  38     wxFont() { }
  39
  40 #if FUTURE_WXWIN_COMPATIBILITY_3_0
  41     wxFont(int size,
  42            int family,
  43            int style,
  44            int weight,
  45            bool underlined = false,
  46            const wxString& face = wxEmptyString,
  47            wxFontEncoding encoding = wxFONTENCODING_DEFAULT)
  48     {
  49         (void)Create(size, (wxFontFamily)family, (wxFontStyle)style, (wxFontWeight)weight, underlined, face, encoding);
  50     }
  51 #endif
  52
  53     wxFont(int size,
  54            wxFontFamily family,
  55            wxFontStyle style,
  56            wxFontWeight weight,
  57            bool underlined = false,
  58            const wxString& face = wxEmptyString,
  59            wxFontEncoding encoding = wxFONTENCODING_DEFAULT)
  60     {
  61         Create(size, family, style, weight, underlined, face, encoding);
  62     }
  63
  64     wxFont(const wxSize& pixelSize,
  65            wxFontFamily family,
  66            wxFontStyle style,
  67            wxFontWeight weight,
  68            bool underlined = false,
  69            const wxString& face = wxEmptyString,
  70            wxFontEncoding encoding = wxFONTENCODING_DEFAULT)
  71     {
  72         Create(10, family, style, weight, underlined, face, encoding);
  73         SetPixelSize(pixelSize);
  74     }
  75
  76     bool Create(int size,
  77                 wxFontFamily family,
  78                 wxFontStyle style,
  79                 wxFontWeight weight,
  80                 bool underlined = false,
  81                 const wxString& face = wxEmptyString,
  82                 wxFontEncoding encoding = wxFONTENCODING_DEFAULT);
  83
  84     wxFont(const wxNativeFontInfo& info)
  85     {
  86         (void)Create(info);
  87     }
  88
  89     wxFont(const wxString& fontDesc);
  90
  91     bool Create(const wxNativeFontInfo& info);
  92
  93     bool CreateSystemFont(wxOSXSystemFont font);
  94
  95     virtual ~wxFont();
  96
  97     // implement base class pure virtuals
  98     virtual int GetPointSize() const;
  99     virtual wxSize GetPixelSize() const;
 100     virtual wxFontFamily GetFamily() const;
 101     virtual wxFontStyle GetStyle() const;
 102     virtual wxFontWeight GetWeight() const;
 103     virtual bool GetUnderlined() const;
 104     virtual wxString GetFaceName() const;
 105     virtual wxFontEncoding GetEncoding() const;
 106     virtual const wxNativeFontInfo *GetNativeFontInfo() const;
 107
 108     virtual void SetPointSize(int pointSize);
 109     virtual void SetFamily(wxFontFamily family);
 110     virtual void SetStyle(wxFontStyle style);
 111     virtual void SetWeight(wxFontWeight weight);
 112     virtual bool SetFaceName(const wxString& faceName);
 113     virtual void SetUnderlined(bool underlined);
 114     virtual void SetEncoding(wxFontEncoding encoding);
 115
 116     WXDECLARE_COMPAT_SETTERS
 117
 118     // implementation only from now on
 119     // -------------------------------
 120
 121     virtual bool RealizeResource();
 122
 123     // Unofficial API, don't use
 124     virtual void SetNoAntiAliasing( bool noAA = TRUE ) ;
 125     virtual bool GetNoAntiAliasing() const  ;
 126
 127     // Mac-specific, risks to change, don't use in portable code
 128
 129 #if wxOSX_USE_CARBON && wxOSX_USE_ATSU_TEXT
 130     wxUint16 MacGetThemeFontID() const ;
 131     // 'old' Quickdraw accessors
 132     short MacGetFontNum() const;
 133     wxByte  MacGetFontStyle() const;
 134 #endif
 135
 136 #if wxOSX_USE_COCOA_OR_CARBON
 137     CGFontRef GetCGFont() const;
 138 #endif
 139
 140 #if wxOSX_USE_CORE_TEXT
 141     CTFontRef GetCTFont() const;
 142 #endif
 143
 144 #if wxOSX_USE_ATSU_TEXT
 145     // Returns an ATSUStyle not ATSUStyle*
 146     void* MacGetATSUStyle() const ;
 147 #endif
 148
 149 #if wxOSX_USE_COCOA
 150     WX_NSFont GetNSFont() const;
 151     static WX_NSFont CreateNSFont(wxOSXSystemFont font, wxNativeFontInfo* info);
 152     static WX_NSFont CreateNSFont(const wxNativeFontInfo* info);
 153 #endif
 154
 155 #if wxOSX_USE_IPHONE
 156     WX_UIFont GetUIFont() const;
 157     static WX_NSFont CreateUIFont(wxOSXSystemFont font, wxNativeFontInfo* info);
 158 #endif
 159
 160 protected:
 161     virtual wxGDIRefData *CreateGDIRefData() const;
 162     virtual wxGDIRefData *CloneGDIRefData(const wxGDIRefData *data) const;
 163
 164 private:
 165
 166     DECLARE_DYNAMIC_CLASS(wxFont)
 167 };
 168
 169 #endif // _WX_FONT_H_