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 #if !USE_SHARED_LIBRARIES
  19 IMPLEMENT_DYNAMIC_CLASS(wxFont, wxGDIObject)
  20 #endif
  21
  22 wxFontRefData::wxFontRefData()
  23 {
  24         m_style = 0;
  25         m_pointSize = 0;
  26         m_family = 0;
  27         m_style = 0;
  28         m_weight = 0;
  29         m_underlined = 0;
  30         m_faceName = "";
  31 /* TODO
  32         m_hFont = 0;
  33 */
  34 }
  35
  36 wxFontRefData::wxFontRefData(const wxFontRefData& data)
  37 {
  38         m_style = data.m_style;
  39         m_pointSize = data.m_pointSize;
  40         m_family = data.m_family;
  41         m_style = data.m_style;
  42         m_weight = data.m_weight;
  43         m_underlined = data.m_underlined;
  44         m_faceName = data.m_faceName;
  45 /* TODO
  46         m_hFont = 0;
  47 */
  48 }
  49
  50 wxFontRefData::~wxFontRefData()
  51 {
  52     // TODO: delete font data
  53 }
  54
  55 wxFont::wxFont()
  56 {
  57     if ( wxTheFontList )
  58         wxTheFontList->Append(this);
  59 }
  60
  61 wxFont::wxFont(int pointSize, int family, int style, int weight, bool underlined, const wxString& faceName)
  62 {
  63     Create(pointSize, family, style, weight, underlined, faceName);
  64
  65     if ( wxTheFontList )
  66         wxTheFontList->Append(this);
  67 }
  68
  69 bool wxFont::Create(int pointSize, int family, int style, int weight, bool underlined, const wxString& faceName)
  70 {
  71     UnRef();
  72     m_refData = new wxFontRefData;
  73
  74     M_FONTDATA->m_family = family;
  75     M_FONTDATA->m_style = style;
  76     M_FONTDATA->m_weight = weight;
  77     M_FONTDATA->m_pointSize = pointSize;
  78     M_FONTDATA->m_underlined = underlined;
  79     M_FONTDATA->m_faceName = faceName;
  80
  81     RealizeResource();
  82
  83     return TRUE;
  84 }
  85
  86 wxFont::~wxFont()
  87 {
  88     if (wxTheFontList)
  89         wxTheFontList->DeleteObject(this);
  90 }
  91
  92 bool wxFont::RealizeResource()
  93 {
  94     // TODO: create the font (if there is a native font object)
  95     return FALSE;
  96 }
  97
  98 void wxFont::Unshare()
  99 {
 100         // Don't change shared data
 101         if (!m_refData)
 102     {
 103                 m_refData = new wxFontRefData();
 104         }
 105     else
 106     {
 107                 wxFontRefData* ref = new wxFontRefData(*(wxFontRefData*)m_refData);
 108                 UnRef();
 109                 m_refData = ref;
 110         }
 111 }
 112
 113 void wxFont::SetPointSize(int pointSize)
 114 {
 115     Unshare();
 116
 117     M_FONTDATA->m_pointSize = pointSize;
 118
 119     RealizeResource();
 120 }
 121
 122 void wxFont::SetFamily(int family)
 123 {
 124     Unshare();
 125
 126     M_FONTDATA->m_family = family;
 127
 128     RealizeResource();
 129 }
 130
 131 void wxFont::SetStyle(int style)
 132 {
 133     Unshare();
 134
 135     M_FONTDATA->m_style = style;
 136
 137     RealizeResource();
 138 }
 139
 140 void wxFont::SetWeight(int weight)
 141 {
 142     Unshare();
 143
 144     M_FONTDATA->m_weight = weight;
 145
 146     RealizeResource();
 147 }
 148
 149 void wxFont::SetFaceName(const wxString& faceName)
 150 {
 151     Unshare();
 152
 153     M_FONTDATA->m_faceName = faceName;
 154
 155     RealizeResource();
 156 }
 157
 158 void wxFont::SetUnderlined(bool underlined)
 159 {
 160     Unshare();
 161
 162     M_FONTDATA->m_underlined = underlined;
 163
 164     RealizeResource();
 165 }
 166
 167 wxString wxFont::GetFamilyString() const
 168 {
 169   wxString fam("");
 170   switch (GetFamily())
 171   {
 172     case wxDECORATIVE:
 173       fam = "wxDECORATIVE";
 174       break;
 175     case wxROMAN:
 176       fam = "wxROMAN";
 177       break;
 178     case wxSCRIPT:
 179       fam = "wxSCRIPT";
 180       break;
 181     case wxSWISS:
 182       fam = "wxSWISS";
 183       break;
 184     case wxMODERN:
 185       fam = "wxMODERN";
 186       break;
 187     case wxTELETYPE:
 188       fam = "wxTELETYPE";
 189       break;
 190     default:
 191       fam = "wxDEFAULT";
 192       break;
 193   }
 194   return fam;
 195 }
 196
 197 /* New font system */
 198 wxString wxFont::GetFaceName() const
 199 {
 200     wxString str("");
 201     if (M_FONTDATA)
 202             str = M_FONTDATA->m_faceName ;
 203     return str;
 204 }
 205
 206 wxString wxFont::GetStyleString() const
 207 {
 208     wxString styl("");
 209     switch (GetStyle())
 210     {
 211         case wxITALIC:
 212             styl = "wxITALIC";
 213             break;
 214         case wxSLANT:
 215             styl = "wxSLANT";
 216             break;
 217         default:
 218             styl = "wxNORMAL";
 219             break;
 220     }
 221     return styl;
 222 }
 223
 224 wxString wxFont::GetWeightString() const
 225 {
 226     wxString w("");
 227     switch (GetWeight())
 228     {
 229         case wxBOLD:
 230             w = "wxBOLD";
 231             break;
 232         case wxLIGHT:
 233             w = "wxLIGHT";
 234             break;
 235         default:
 236             w = "wxNORMAL";
 237             break;
 238     }
 239     return w;
 240 }
 241