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