include/wx/mac/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 #if defined(__GNUG__) && !defined(__APPLE__)
  16     #pragma interface "font.h"
  17 #endif
  18
  19 class WXDLLEXPORT wxFontRefData: public wxGDIRefData
  20 {
  21     friend class WXDLLEXPORT wxFont;
  22 public:
  23     wxFontRefData()
  24         : m_fontId(0)
  25         , m_pointSize(10)
  26         , m_family(wxDEFAULT)
  27         , m_style(wxNORMAL)
  28         , m_weight(wxNORMAL)
  29         , m_underlined(FALSE)
  30         , m_faceName("Geneva")
  31         , m_encoding(wxFONTENCODING_DEFAULT)
  32         , m_macFontNum(0)
  33         , m_macFontSize(0)
  34         , m_macFontStyle(0)
  35         , m_macATSUFontID()
  36     {
  37         Init(10, wxDEFAULT, wxNORMAL, wxNORMAL, FALSE,
  38              "Geneva", wxFONTENCODING_DEFAULT);
  39     }
  40
  41     wxFontRefData(const wxFontRefData& data)
  42         : wxGDIRefData()
  43         , m_fontId(data.m_fontId)
  44         , m_pointSize(data.m_pointSize)
  45         , m_family(data.m_family)
  46         , m_style(data.m_style)
  47         , m_weight(data.m_weight)
  48         , m_underlined(data.m_underlined)
  49         , m_faceName(data.m_faceName)
  50         , m_encoding(data.m_encoding)
  51         , m_macFontNum(data.m_macFontNum)
  52         , m_macFontSize(data.m_macFontSize)
  53         , m_macFontStyle(data.m_macFontStyle)
  54         , m_macATSUFontID(data.m_macATSUFontID)
  55     {
  56         Init(data.m_pointSize, data.m_family, data.m_style, data.m_weight,
  57              data.m_underlined, data.m_faceName, data.m_encoding);
  58     }
  59
  60     wxFontRefData(int size,
  61                   int family,
  62                   int style,
  63                   int weight,
  64                   bool underlined,
  65                   const wxString& faceName,
  66                   wxFontEncoding encoding)
  67         : m_fontId(0)
  68         , m_pointSize(size)
  69         , m_family(family)
  70         , m_style(style)
  71         , m_weight(weight)
  72         , m_underlined(underlined)
  73         , m_faceName(faceName)
  74         , m_encoding(encoding)
  75         , m_macFontNum(0)
  76         , m_macFontSize(0)
  77         , m_macFontStyle(0)
  78         , m_macATSUFontID(0)
  79     {
  80         Init(size, family, style, weight, underlined, faceName, encoding);
  81     }
  82
  83     virtual ~wxFontRefData();
  84 protected:
  85     // common part of all ctors
  86     void Init(int size,
  87               int family,
  88               int style,
  89               int weight,
  90               bool underlined,
  91               const wxString& faceName,
  92               wxFontEncoding encoding);
  93
  94     // font characterstics
  95     int            m_fontId;
  96     int            m_pointSize;
  97     int            m_family;
  98     int            m_style;
  99     int            m_weight;
 100     bool           m_underlined;
 101     wxString       m_faceName;
 102     wxFontEncoding m_encoding;
 103
 104 public:
 105     short          m_macFontNum;
 106     short          m_macFontSize;
 107     unsigned char  m_macFontStyle;
 108     wxUint32       m_macATSUFontID;
 109 public:
 110     void                MacFindFont() ;
 111 };
 112 // ----------------------------------------------------------------------------
 113 // wxFont
 114 // ----------------------------------------------------------------------------
 115
 116 class WXDLLEXPORT wxFont : public wxFontBase
 117 {
 118 public:
 119     // ctors and such
 120     wxFont() { Init(); }
 121     wxFont(const wxFont& font)
 122         : wxFontBase()
 123     {
 124         Init();
 125         Ref(font);
 126     }
 127
 128     wxFont(int size,
 129            int family,
 130            int style,
 131            int weight,
 132            bool underlined = FALSE,
 133            const wxString& face = wxEmptyString,
 134            wxFontEncoding encoding = wxFONTENCODING_DEFAULT)
 135     {
 136         Init();
 137
 138         (void)Create(size, family, style, weight, underlined, face, encoding);
 139     }
 140
 141     wxFont(const wxNativeFontInfo& info)
 142     {
 143         Init();
 144
 145         (void)Create(info);
 146     }
 147
 148     wxFont(const wxString& fontDesc);
 149
 150     bool Create(int size,
 151                 int family,
 152                 int style,
 153                 int weight,
 154                 bool underlined = FALSE,
 155                 const wxString& face = wxEmptyString,
 156                 wxFontEncoding encoding = wxFONTENCODING_DEFAULT);
 157
 158     bool Create(const wxNativeFontInfo& info);
 159
 160     virtual ~wxFont();
 161
 162     // assignment
 163     wxFont& operator=(const wxFont& font);
 164
 165     // implement base class pure virtuals
 166     virtual int GetPointSize() const;
 167     virtual int GetFamily() const;
 168     virtual int GetStyle() const;
 169     virtual int GetWeight() const;
 170     virtual bool GetUnderlined() const;
 171     virtual wxString GetFaceName() const;
 172     virtual wxFontEncoding GetEncoding() const;
 173
 174     virtual void SetPointSize(int pointSize);
 175     virtual void SetFamily(int family);
 176     virtual void SetStyle(int style);
 177     virtual void SetWeight(int weight);
 178     virtual void SetFaceName(const wxString& faceName);
 179     virtual void SetUnderlined(bool underlined);
 180     virtual void SetEncoding(wxFontEncoding encoding);
 181
 182     // implementation only from now on
 183     // -------------------------------
 184
 185     virtual bool RealizeResource();
 186
 187 protected:
 188     // common part of all ctors
 189     void Init();
 190
 191     void Unshare();
 192
 193 private:
 194     DECLARE_DYNAMIC_CLASS(wxFont)
 195 };
 196
 197 #endif
 198     // _WX_FONT_H_