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