src/cocoa/font.cpp

   1 /////////////////////////////////////////////////////////////////////////////
   2 // Name:        font.cpp
   3 // Purpose:     wxFont class
   4 // Author:      AUTHOR
   5 // Modified by:
   6 // Created:     ??/??/98
   7 // RCS-ID:      $Id$
   8 // Copyright:   (c) AUTHOR
   9 // Licence:     wxWindows licence
  10 /////////////////////////////////////////////////////////////////////////////
  11
  12 #ifdef __GNUG__
  13 #pragma implementation "font.h"
  14 #endif
  15
  16 #include "wx/defs.h"
  17 #include "wx/string.h"
  18 #include "wx/font.h"
  19 #include "wx/gdicmn.h"
  20 #include "wx/encinfo.h"
  21
  22 IMPLEMENT_DYNAMIC_CLASS(wxFont, wxGDIObject)
  23
  24 void wxFontRefData::Init(int size, int family, int style, int weight, bool underlined, const wxString& faceName, wxFontEncoding encoding)
  25 {
  26         m_family = family;
  27         m_style = style;
  28         m_weight = weight;
  29         m_underlined = underlined;
  30         m_faceName = faceName;
  31         m_encoding = encoding;
  32 }
  33
  34 wxFontRefData::~wxFontRefData()
  35 {
  36     // TODO: delete font data
  37 }
  38
  39 void wxFont::Init()
  40 {
  41 }
  42
  43 bool wxFont::Create(const wxNativeFontInfo&)
  44 {
  45     return FALSE;
  46 }
  47
  48 void wxFont::SetEncoding(wxFontEncoding)
  49 {
  50 }
  51
  52 wxFontEncoding wxFont::GetEncoding() const
  53 {
  54     return wxFontEncoding();
  55 }
  56
  57 int wxFont::GetPointSize() const
  58 {
  59     return 0;
  60 }
  61
  62 bool wxFont::GetUnderlined() const
  63 {
  64     return FALSE;
  65 }
  66
  67 int wxFont::GetStyle() const
  68 {
  69     return 0;
  70 }
  71
  72 int wxFont::GetFamily() const
  73 {
  74     return 0;
  75 }
  76
  77 int wxFont::GetWeight() const
  78 {
  79     return 0;
  80 }
  81
  82 const wxNativeFontInfo *wxFont::GetNativeFontInfo() const
  83 {
  84     return NULL;
  85 }
  86
  87 void wxGetNativeFontEncoding(wxFontEncoding, wxNativeEncodingInfo*);
  88
  89 bool wxFont::Create(int pointSize, int family, int style, int weight, bool underlined, const wxString& faceName, wxFontEncoding encoding)
  90 {
  91     UnRef();
  92     m_refData = new wxFontRefData;
  93
  94     M_FONTDATA->m_family = family;
  95     M_FONTDATA->m_style = style;
  96     M_FONTDATA->m_weight = weight;
  97     M_FONTDATA->m_pointSize = pointSize;
  98     M_FONTDATA->m_underlined = underlined;
  99     M_FONTDATA->m_faceName = faceName;
 100
 101     RealizeResource();
 102
 103     return TRUE;
 104 }
 105
 106 wxFont::~wxFont()
 107 {
 108     if (wxTheFontList)
 109         wxTheFontList->DeleteObject(this);
 110 }
 111
 112 bool wxFont::RealizeResource()
 113 {
 114     // TODO: create the font (if there is a native font object)
 115     return FALSE;
 116 }
 117
 118 void wxFont::Unshare()
 119 {
 120         // Don't change shared data
 121         if (!m_refData)
 122     {
 123                 m_refData = new wxFontRefData();
 124         }
 125     else
 126     {
 127                 wxFontRefData* ref = new wxFontRefData(*(wxFontRefData*)m_refData);
 128                 UnRef();
 129                 m_refData = ref;
 130         }
 131 }
 132
 133 void wxFont::SetPointSize(int pointSize)
 134 {
 135     Unshare();
 136
 137     M_FONTDATA->m_pointSize = pointSize;
 138
 139     RealizeResource();
 140 }
 141
 142 void wxFont::SetFamily(int family)
 143 {
 144     Unshare();
 145
 146     M_FONTDATA->m_family = family;
 147
 148     RealizeResource();
 149 }
 150
 151 void wxFont::SetStyle(int style)
 152 {
 153     Unshare();
 154
 155     M_FONTDATA->m_style = style;
 156
 157     RealizeResource();
 158 }
 159
 160 void wxFont::SetWeight(int weight)
 161 {
 162     Unshare();
 163
 164     M_FONTDATA->m_weight = weight;
 165
 166     RealizeResource();
 167 }
 168
 169 void wxFont::SetFaceName(const wxString& faceName)
 170 {
 171     Unshare();
 172
 173     M_FONTDATA->m_faceName = faceName;
 174
 175     RealizeResource();
 176 }
 177
 178 void wxFont::SetUnderlined(bool underlined)
 179 {
 180     Unshare();
 181
 182     M_FONTDATA->m_underlined = underlined;
 183
 184     RealizeResource();
 185 }
 186
 187 /* New font system */
 188 wxString wxFont::GetFaceName() const
 189 {
 190     wxString str;
 191     if (M_FONTDATA)
 192             str = M_FONTDATA->m_faceName ;
 193     return str;
 194 }
 195
 196 // vim:sts=4:sw=4:et