src/qt/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/font.h"
  17
  18 IMPLEMENT_DYNAMIC_CLASS(wxFont, wxGDIObject)
  19
  20 wxFontRefData::wxFontRefData()
  21 {
  22         m_style = 0;
  23         m_pointSize = 0;
  24         m_family = 0;
  25         m_style = 0;
  26         m_weight = 0;
  27         m_underlined = 0;
  28         m_faceName = "";
  29 /* TODO
  30         m_hFont = 0;
  31 */
  32 }
  33
  34 wxFontRefData::wxFontRefData(const wxFontRefData& data)
  35 {
  36         m_style = data.m_style;
  37         m_pointSize = data.m_pointSize;
  38         m_family = data.m_family;
  39         m_style = data.m_style;
  40         m_weight = data.m_weight;
  41         m_underlined = data.m_underlined;
  42         m_faceName = data.m_faceName;
  43 /* TODO
  44         m_hFont = 0;
  45 */
  46 }
  47
  48 wxFontRefData::~wxFontRefData()
  49 {
  50     // TODO: delete font data
  51 }
  52
  53 wxFont::wxFont()
  54 {
  55     if ( wxTheFontList )
  56         wxTheFontList->Append(this);
  57 }
  58
  59 wxFont::wxFont(int pointSize, int family, int style, int weight, bool underlined, const wxString& faceName)
  60 {
  61     Create(pointSize, family, style, weight, underlined, faceName);
  62
  63     if ( wxTheFontList )
  64         wxTheFontList->Append(this);
  65 }
  66
  67 bool wxFont::Create(int pointSize, int family, int style, int weight, bool underlined, const wxString& faceName)
  68 {
  69     UnRef();
  70     m_refData = new wxFontRefData;
  71
  72     M_FONTDATA->m_family = family;
  73     M_FONTDATA->m_style = style;
  74     M_FONTDATA->m_weight = weight;
  75     M_FONTDATA->m_pointSize = pointSize;
  76     M_FONTDATA->m_underlined = underlined;
  77     M_FONTDATA->m_faceName = faceName;
  78
  79     RealizeResource();
  80
  81     return TRUE;
  82 }
  83
  84 wxFont::~wxFont()
  85 {
  86     if (wxTheFontList)
  87         wxTheFontList->DeleteObject(this);
  88 }
  89
  90 bool wxFont::RealizeResource()
  91 {
  92     // TODO: create the font (if there is a native font object)
  93     return FALSE;
  94 }
  95
  96 void wxFont::Unshare()
  97 {
  98         // Don't change shared data
  99         if (!m_refData)
 100     {
 101                 m_refData = new wxFontRefData();
 102         }
 103     else
 104     {
 105                 wxFontRefData* ref = new wxFontRefData(*(wxFontRefData*)m_refData);
 106                 UnRef();
 107                 m_refData = ref;
 108         }
 109 }
 110
 111 void wxFont::SetPointSize(int pointSize)
 112 {
 113     Unshare();
 114
 115     M_FONTDATA->m_pointSize = pointSize;
 116
 117     RealizeResource();
 118 }
 119
 120 void wxFont::SetFamily(int family)
 121 {
 122     Unshare();
 123
 124     M_FONTDATA->m_family = family;
 125
 126     RealizeResource();
 127 }
 128
 129 void wxFont::SetStyle(int style)
 130 {
 131     Unshare();
 132
 133     M_FONTDATA->m_style = style;
 134
 135     RealizeResource();
 136 }
 137
 138 void wxFont::SetWeight(int weight)
 139 {
 140     Unshare();
 141
 142     M_FONTDATA->m_weight = weight;
 143
 144     RealizeResource();
 145 }
 146
 147 void wxFont::SetFaceName(const wxString& faceName)
 148 {
 149     Unshare();
 150
 151     M_FONTDATA->m_faceName = faceName;
 152
 153     RealizeResource();
 154 }
 155
 156 void wxFont::SetUnderlined(bool underlined)
 157 {
 158     Unshare();
 159
 160     M_FONTDATA->m_underlined = underlined;
 161
 162     RealizeResource();
 163 }
 164
 165 wxString wxFont::GetFamilyString() const
 166 {
 167   wxString fam("");
 168   switch (GetFamily())
 169   {
 170     case wxDECORATIVE:
 171       fam = "wxDECORATIVE";
 172       break;
 173     case wxROMAN:
 174       fam = "wxROMAN";
 175       break;
 176     case wxSCRIPT:
 177       fam = "wxSCRIPT";
 178       break;
 179     case wxSWISS:
 180       fam = "wxSWISS";
 181       break;
 182     case wxMODERN:
 183       fam = "wxMODERN";
 184       break;
 185     case wxTELETYPE:
 186       fam = "wxTELETYPE";
 187       break;
 188     default:
 189       fam = "wxDEFAULT";
 190       break;
 191   }
 192   return fam;
 193 }
 194
 195 /* New font system */
 196 wxString wxFont::GetFaceName() const
 197 {
 198     wxString str("");
 199     if (M_FONTDATA)
 200             str = M_FONTDATA->m_faceName ;
 201     return str;
 202 }
 203
 204 wxString wxFont::GetStyleString() const
 205 {
 206     wxString styl("");
 207     switch (GetStyle())
 208     {
 209         case wxITALIC:
 210             styl = "wxITALIC";
 211             break;
 212         case wxSLANT:
 213             styl = "wxSLANT";
 214             break;
 215         default:
 216             styl = "wxNORMAL";
 217             break;
 218     }
 219     return styl;
 220 }
 221
 222 wxString wxFont::GetWeightString() const
 223 {
 224     wxString w("");
 225     switch (GetWeight())
 226     {
 227         case wxBOLD:
 228             w = "wxBOLD";
 229             break;
 230         case wxLIGHT:
 231             w = "wxLIGHT";
 232             break;
 233         default:
 234             w = "wxNORMAL";
 235             break;
 236     }
 237     return w;
 238 }
 239