src/common/fontcmn.cpp

   1 /////////////////////////////////////////////////////////////////////////////
   2 // Name:        src/common/fontcmn.cpp
   3 // Purpose:     implementation of wxFontBase methods
   4 // Author:      Vadim Zeitlin
   5 // Modified by:
   6 // Created:     20.09.99
   7 // RCS-ID:      $Id$
   8 // Copyright:   (c) wxWidgets team
   9 // Licence:     wxWindows licence
  10 /////////////////////////////////////////////////////////////////////////////
  11
  12 // ============================================================================
  13 // declarations
  14 // ============================================================================
  15
  16 // ----------------------------------------------------------------------------
  17 // headers
  18 // ----------------------------------------------------------------------------
  19
  20 // For compilers that support precompilation, includes "wx.h".
  21 #include "wx/wxprec.h"
  22
  23 #ifdef __BORLANDC__
  24     #pragma hdrstop
  25 #endif
  26
  27 #include "wx/font.h"
  28
  29 #ifndef WX_PRECOMP
  30     #include "wx/dc.h"
  31     #include "wx/intl.h"
  32     #include "wx/dcscreen.h"
  33 #endif // WX_PRECOMP
  34
  35 #include "wx/gdicmn.h"
  36
  37 #if defined(__WXMSW__)
  38   #include  "wx/msw/private.h"  // includes windows.h for LOGFONT
  39   #include  "wx/msw/winundef.h"
  40 #endif
  41
  42 #include "wx/fontutil.h" // for wxNativeFontInfo
  43 #include "wx/fontmap.h"
  44 #include "wx/fontenum.h"
  45
  46 #include "wx/tokenzr.h"
  47
  48 // ============================================================================
  49 // implementation
  50 // ============================================================================
  51
  52 // ----------------------------------------------------------------------------
  53 // helper functions
  54 // ----------------------------------------------------------------------------
  55
  56 static void AdjustFontSize(wxFont& font, wxDC& dc, const wxSize& pixelSize)
  57 {
  58     int currentSize = 0;
  59     int largestGood = 0;
  60     int smallestBad = 0;
  61
  62     bool initialGoodFound = false;
  63     bool initialBadFound = false;
  64
  65     // NB: this assignment was separated from the variable definition
  66     // in order to fix a gcc v3.3.3 compiler crash
  67     currentSize = font.GetPointSize();
  68     while (currentSize > 0)
  69     {
  70         dc.SetFont(font);
  71
  72         // if currentSize (in points) results in a font that is smaller
  73         // than required by pixelSize it is considered a good size
  74         if (dc.GetCharHeight() <= pixelSize.GetHeight() &&
  75                 (!pixelSize.GetWidth() ||
  76                  dc.GetCharWidth() <= pixelSize.GetWidth()))
  77         {
  78             largestGood = currentSize;
  79             initialGoodFound = true;
  80         }
  81         else
  82         {
  83             smallestBad = currentSize;
  84             initialBadFound = true;
  85         }
  86         if (!initialGoodFound)
  87         {
  88             currentSize /= 2;
  89         }
  90         else if (!initialBadFound)
  91         {
  92             currentSize *= 2;
  93         }
  94         else
  95         {
  96             int distance = smallestBad - largestGood;
  97             if (distance == 1)
  98                 break;
  99
 100             currentSize = largestGood + distance / 2;
 101         }
 102
 103         font.SetPointSize(currentSize);
 104     }
 105
 106     if (currentSize != largestGood)
 107         font.SetPointSize(largestGood);
 108 }
 109
 110 // ----------------------------------------------------------------------------
 111 // wxFontBase
 112 // ----------------------------------------------------------------------------
 113
 114 wxFontEncoding wxFontBase::ms_encodingDefault = wxFONTENCODING_SYSTEM;
 115
 116 /* static */
 117 void wxFontBase::SetDefaultEncoding(wxFontEncoding encoding)
 118 {
 119     // GetDefaultEncoding() should return something != wxFONTENCODING_DEFAULT
 120     // and, besides, using this value here doesn't make any sense
 121     wxCHECK_RET( encoding != wxFONTENCODING_DEFAULT,
 122                  _T("can't set default encoding to wxFONTENCODING_DEFAULT") );
 123
 124     ms_encodingDefault = encoding;
 125 }
 126
 127 wxFontBase::~wxFontBase()
 128 {
 129     // this destructor is required for Darwin
 130 }
 131
 132 /* static */
 133 wxFont *wxFontBase::New(int size,
 134                         int family,
 135                         int style,
 136                         int weight,
 137                         bool underlined,
 138                         const wxString& face,
 139                         wxFontEncoding encoding)
 140 {
 141     return new wxFont(size, family, style, weight, underlined, face, encoding);
 142 }
 143
 144 static inline int flags2Style(int flags)
 145 {
 146     return flags & wxFONTFLAG_ITALIC
 147                     ? wxFONTSTYLE_ITALIC
 148                     : flags & wxFONTFLAG_SLANT
 149                         ? wxFONTSTYLE_SLANT
 150                         : wxFONTSTYLE_NORMAL;
 151 }
 152
 153 static inline int flags2Weight(int flags)
 154 {
 155     return flags & wxFONTFLAG_LIGHT
 156                     ? wxFONTWEIGHT_LIGHT
 157                     : flags & wxFONTFLAG_BOLD
 158                         ? wxFONTWEIGHT_BOLD
 159                         : wxFONTWEIGHT_NORMAL;
 160 }
 161
 162 static inline bool flags2Underlined(int flags)
 163 {
 164     return (flags & wxFONTFLAG_UNDERLINED) != 0;
 165 }
 166
 167 /* static */
 168 wxFont *wxFontBase::New(int pointSize,
 169                         wxFontFamily family,
 170                         int flags,
 171                         const wxString& face,
 172                         wxFontEncoding encoding)
 173 {
 174     return New(pointSize, family, flags2Style(flags), flags2Weight(flags),
 175                flags2Underlined(flags), face, encoding);
 176 }
 177
 178 /* static */
 179 wxFont *wxFontBase::New(const wxSize& pixelSize,
 180                         int family,
 181                         int style,
 182                         int weight,
 183                         bool underlined,
 184                         const wxString& face,
 185                         wxFontEncoding encoding)
 186 {
 187 #if defined(__WXMSW__)
 188     return new wxFont(pixelSize, family, style, weight, underlined,
 189                       face, encoding);
 190 #else
 191     wxFont *self = New(10, family, style, weight, underlined, face, encoding);
 192     wxScreenDC dc;
 193     AdjustFontSize(*(wxFont *)self, dc, pixelSize);
 194     return self;
 195 #endif
 196 }
 197
 198 /* static */
 199 wxFont *wxFontBase::New(const wxSize& pixelSize,
 200                         wxFontFamily family,
 201                         int flags,
 202                         const wxString& face,
 203                         wxFontEncoding encoding)
 204 {
 205     return New(pixelSize, family, flags2Style(flags), flags2Weight(flags),
 206                flags2Underlined(flags), face, encoding);
 207 }
 208
 209 wxSize wxFontBase::GetPixelSize() const
 210 {
 211     wxScreenDC dc;
 212     dc.SetFont(*(wxFont *)this);
 213     return wxSize(dc.GetCharWidth(), dc.GetCharHeight());
 214 }
 215
 216 bool wxFontBase::IsUsingSizeInPixels() const
 217 {
 218     return false;
 219 }
 220
 221 void wxFontBase::SetPixelSize( const wxSize& pixelSize )
 222 {
 223     wxScreenDC dc;
 224     AdjustFontSize(*(wxFont *)this, dc, pixelSize);
 225 }
 226
 227 /* static */
 228 wxFont *wxFontBase::New(const wxNativeFontInfo& info)
 229 {
 230     return new wxFont(info);
 231 }
 232
 233 /* static */
 234 wxFont *wxFontBase::New(const wxString& strNativeFontDesc)
 235 {
 236     wxNativeFontInfo fontInfo;
 237     if ( !fontInfo.FromString(strNativeFontDesc) )
 238         return new wxFont(*wxNORMAL_FONT);
 239
 240     return New(fontInfo);
 241 }
 242
 243 bool wxFontBase::IsFixedWidth() const
 244 {
 245     return GetFamily() == wxFONTFAMILY_TELETYPE;
 246 }
 247
 248 void wxFontBase::DoSetNativeFontInfo(const wxNativeFontInfo& info)
 249 {
 250 #ifdef wxNO_NATIVE_FONTINFO
 251     SetPointSize(info.pointSize);
 252     SetFamily(info.family);
 253     SetStyle(info.style);
 254     SetWeight(info.weight);
 255     SetUnderlined(info.underlined);
 256     SetFaceName(info.faceName);
 257     SetEncoding(info.encoding);
 258 #else
 259     (void)info;
 260 #endif
 261 }
 262
 263 wxString wxFontBase::GetNativeFontInfoDesc() const
 264 {
 265     wxString fontDesc;
 266     const wxNativeFontInfo *fontInfo = GetNativeFontInfo();
 267     if ( fontInfo )
 268     {
 269         fontDesc = fontInfo->ToString();
 270         wxASSERT_MSG(!fontDesc.IsEmpty(), wxT("This should be a non-empty string!"));
 271     }
 272     else
 273     {
 274         wxASSERT_MSG(0, wxT("Derived class should have created the wxNativeFontInfo!"));
 275     }
 276
 277     return fontDesc;
 278 }
 279
 280 wxString wxFontBase::GetNativeFontInfoUserDesc() const
 281 {
 282     wxString fontDesc;
 283     const wxNativeFontInfo *fontInfo = GetNativeFontInfo();
 284     if ( fontInfo )
 285     {
 286         fontDesc = fontInfo->ToUserString();
 287         wxASSERT_MSG(!fontDesc.IsEmpty(), wxT("This should be a non-empty string!"));
 288     }
 289     else
 290     {
 291         wxASSERT_MSG(0, wxT("Derived class should have created the wxNativeFontInfo!"));
 292     }
 293
 294     return fontDesc;
 295 }
 296
 297 bool wxFontBase::SetNativeFontInfo(const wxString& info)
 298 {
 299     wxNativeFontInfo fontInfo;
 300     if ( !info.empty() && fontInfo.FromString(info) )
 301     {
 302         SetNativeFontInfo(fontInfo);
 303         return true;
 304     }
 305
 306     UnRef();
 307     return false;
 308 }
 309
 310 bool wxFontBase::SetNativeFontInfoUserDesc(const wxString& info)
 311 {
 312     wxNativeFontInfo fontInfo;
 313     if ( !info.empty() && fontInfo.FromUserString(info) )
 314     {
 315         SetNativeFontInfo(fontInfo);
 316         return true;
 317     }
 318
 319     UnRef();
 320     return false;
 321 }
 322
 323 bool wxFontBase::operator==(const wxFont& font) const
 324 {
 325     // either it is the same font, i.e. they share the same common data or they
 326     // have different ref datas but still describe the same font
 327     return GetFontData() == font.GetFontData() ||
 328            (
 329             Ok() == font.Ok() &&
 330             GetPointSize() == font.GetPointSize() &&
 331             GetFamily() == font.GetFamily() &&
 332             GetStyle() == font.GetStyle() &&
 333             GetWeight() == font.GetWeight() &&
 334             GetUnderlined() == font.GetUnderlined() &&
 335             GetFaceName().IsSameAs(font.GetFaceName(), false) &&
 336             GetEncoding() == font.GetEncoding()
 337            );
 338 }
 339
 340 bool wxFontBase::operator!=(const wxFont& font) const
 341 {
 342     return !(*this == font);
 343 }
 344
 345 wxString wxFontBase::GetFamilyString() const
 346 {
 347     wxCHECK_MSG( Ok(), wxT("wxDEFAULT"), wxT("invalid font") );
 348
 349     switch ( GetFamily() )
 350     {
 351         case wxDECORATIVE:   return wxT("wxDECORATIVE");
 352         case wxROMAN:        return wxT("wxROMAN");
 353         case wxSCRIPT:       return wxT("wxSCRIPT");
 354         case wxSWISS:        return wxT("wxSWISS");
 355         case wxMODERN:       return wxT("wxMODERN");
 356         case wxTELETYPE:     return wxT("wxTELETYPE");
 357         default:             return wxT("wxDEFAULT");
 358     }
 359 }
 360
 361 wxString wxFontBase::GetStyleString() const
 362 {
 363     wxCHECK_MSG( Ok(), wxT("wxDEFAULT"), wxT("invalid font") );
 364
 365     switch ( GetStyle() )
 366     {
 367         case wxNORMAL:   return wxT("wxNORMAL");
 368         case wxSLANT:    return wxT("wxSLANT");
 369         case wxITALIC:   return wxT("wxITALIC");
 370         default:         return wxT("wxDEFAULT");
 371     }
 372 }
 373
 374 wxString wxFontBase::GetWeightString() const
 375 {
 376     wxCHECK_MSG( Ok(), wxT("wxDEFAULT"), wxT("invalid font") );
 377
 378     switch ( GetWeight() )
 379     {
 380         case wxNORMAL:   return wxT("wxNORMAL");
 381         case wxBOLD:     return wxT("wxBOLD");
 382         case wxLIGHT:    return wxT("wxLIGHT");
 383         default:         return wxT("wxDEFAULT");
 384     }
 385 }
 386
 387 bool wxFontBase::SetFaceName(const wxString &facename)
 388 {
 389     if (!wxFontEnumerator::IsValidFacename(facename))
 390     {
 391         UnRef();        // make Ok() return false
 392         return false;
 393     }
 394
 395     return true;
 396 }
 397
 398
 399 // ----------------------------------------------------------------------------
 400 // wxNativeFontInfo
 401 // ----------------------------------------------------------------------------
 402
 403 // Up to now, there are no native implementations of this function:
 404 void wxNativeFontInfo::SetFaceName(const wxArrayString &facenames)
 405 {
 406     for (size_t i=0; i < facenames.GetCount(); i++)
 407     {
 408         if (wxFontEnumerator::IsValidFacename(facenames[i]))
 409         {
 410             SetFaceName(facenames[i]);
 411             return;
 412         }
 413     }
 414
 415     // set the first valid facename we can find on this system
 416     wxString validfacename = wxFontEnumerator::GetFacenames().Item(0);
 417     wxLogTrace(wxT("font"), wxT("Falling back to '%s'"), validfacename.c_str());
 418     SetFaceName(validfacename);
 419 }
 420
 421
 422 #ifdef wxNO_NATIVE_FONTINFO
 423
 424 // These are the generic forms of FromString()/ToString.
 425 //
 426 // convert to/from the string representation: format is
 427 //      version;pointsize;family;style;weight;underlined;facename;encoding
 428
 429 bool wxNativeFontInfo::FromString(const wxString& s)
 430 {
 431     long l;
 432
 433     wxStringTokenizer tokenizer(s, _T(";"));
 434
 435     wxString token = tokenizer.GetNextToken();
 436     //
 437     //  Ignore the version for now
 438     //
 439
 440     token = tokenizer.GetNextToken();
 441     if ( !token.ToLong(&l) )
 442         return false;
 443     pointSize = (int)l;
 444
 445     token = tokenizer.GetNextToken();
 446     if ( !token.ToLong(&l) )
 447         return false;
 448     family = (wxFontFamily)l;
 449
 450     token = tokenizer.GetNextToken();
 451     if ( !token.ToLong(&l) )
 452         return false;
 453     style = (wxFontStyle)l;
 454
 455     token = tokenizer.GetNextToken();
 456     if ( !token.ToLong(&l) )
 457         return false;
 458     weight = (wxFontWeight)l;
 459
 460     token = tokenizer.GetNextToken();
 461     if ( !token.ToLong(&l) )
 462         return false;
 463     underlined = l != 0;
 464
 465     faceName = tokenizer.GetNextToken();
 466
 467 #ifndef __WXMAC__
 468     if( !faceName )
 469         return false;
 470 #endif
 471
 472     token = tokenizer.GetNextToken();
 473     if ( !token.ToLong(&l) )
 474         return false;
 475     encoding = (wxFontEncoding)l;
 476
 477     return true;
 478 }
 479
 480 wxString wxNativeFontInfo::ToString() const
 481 {
 482     wxString s;
 483
 484     s.Printf(_T("%d;%d;%d;%d;%d;%d;%s;%d"),
 485              0,                                 // version
 486              pointSize,
 487              family,
 488              (int)style,
 489              (int)weight,
 490              underlined,
 491              faceName.GetData(),
 492              (int)encoding);
 493
 494     return s;
 495 }
 496
 497 void wxNativeFontInfo::Init()
 498 {
 499     pointSize = 0;
 500     family = wxFONTFAMILY_DEFAULT;
 501     style = wxFONTSTYLE_NORMAL;
 502     weight = wxFONTWEIGHT_NORMAL;
 503     underlined = false;
 504     faceName.clear();
 505     encoding = wxFONTENCODING_DEFAULT;
 506 }
 507
 508 int wxNativeFontInfo::GetPointSize() const
 509 {
 510     return pointSize;
 511 }
 512
 513 wxFontStyle wxNativeFontInfo::GetStyle() const
 514 {
 515     return style;
 516 }
 517
 518 wxFontWeight wxNativeFontInfo::GetWeight() const
 519 {
 520     return weight;
 521 }
 522
 523 bool wxNativeFontInfo::GetUnderlined() const
 524 {
 525     return underlined;
 526 }
 527
 528 wxString wxNativeFontInfo::GetFaceName() const
 529 {
 530     return faceName;
 531 }
 532
 533 wxFontFamily wxNativeFontInfo::GetFamily() const
 534 {
 535     return family;
 536 }
 537
 538 wxFontEncoding wxNativeFontInfo::GetEncoding() const
 539 {
 540     return encoding;
 541 }
 542
 543 void wxNativeFontInfo::SetPointSize(int pointsize)
 544 {
 545     pointSize = pointsize;
 546 }
 547
 548 void wxNativeFontInfo::SetStyle(wxFontStyle style_)
 549 {
 550     style = style_;
 551 }
 552
 553 void wxNativeFontInfo::SetWeight(wxFontWeight weight_)
 554 {
 555     weight = weight_;
 556 }
 557
 558 void wxNativeFontInfo::SetUnderlined(bool underlined_)
 559 {
 560     underlined = underlined_;
 561 }
 562
 563 bool wxNativeFontInfo::SetFaceName(const wxString& facename_)
 564 {
 565     faceName = facename_;
 566     return true;
 567 }
 568
 569 void wxNativeFontInfo::SetFamily(wxFontFamily family_)
 570 {
 571     family = family_;
 572 }
 573
 574 void wxNativeFontInfo::SetEncoding(wxFontEncoding encoding_)
 575 {
 576     encoding = encoding_;
 577 }
 578
 579 #endif // generic wxNativeFontInfo implementation
 580
 581 // conversion to/from user-readable string: this is used in the generic
 582 // versions and under MSW as well because there is no standard font description
 583 // format there anyhow (but there is a well-defined standard for X11 fonts used
 584 // by wxGTK and wxMotif)
 585
 586 #if defined(wxNO_NATIVE_FONTINFO) || defined(__WXMSW__) || defined (__WXPM__)
 587
 588 wxString wxNativeFontInfo::ToUserString() const
 589 {
 590     wxString desc;
 591
 592     // first put the adjectives, if any - this is English-centric, of course,
 593     // but what else can we do?
 594     if ( GetUnderlined() )
 595     {
 596         desc << _("underlined");
 597     }
 598
 599     switch ( GetWeight() )
 600     {
 601         default:
 602             wxFAIL_MSG( _T("unknown font weight") );
 603             // fall through
 604
 605         case wxFONTWEIGHT_NORMAL:
 606             break;
 607
 608         case wxFONTWEIGHT_LIGHT:
 609             desc << _(" light");
 610             break;
 611
 612         case wxFONTWEIGHT_BOLD:
 613             desc << _(" bold");
 614             break;
 615     }
 616
 617     switch ( GetStyle() )
 618     {
 619         default:
 620             wxFAIL_MSG( _T("unknown font style") );
 621             // fall through
 622
 623         case wxFONTSTYLE_NORMAL:
 624             break;
 625
 626             // we don't distinguish between the two for now anyhow...
 627         case wxFONTSTYLE_ITALIC:
 628         case wxFONTSTYLE_SLANT:
 629             desc << _(" italic");
 630             break;
 631     }
 632
 633     wxString face = GetFaceName();
 634     if ( !face.empty() )
 635     {
 636         desc << _T(' ') << face;
 637     }
 638
 639     int size = GetPointSize();
 640     if ( size != wxNORMAL_FONT->GetPointSize() )
 641     {
 642         desc << _T(' ') << size;
 643     }
 644
 645 #if wxUSE_FONTMAP
 646     wxFontEncoding enc = GetEncoding();
 647     if ( enc != wxFONTENCODING_DEFAULT && enc != wxFONTENCODING_SYSTEM )
 648     {
 649         desc << _T(' ') << wxFontMapper::GetEncodingName(enc);
 650     }
 651 #endif // wxUSE_FONTMAP
 652
 653     return desc.Strip(wxString::both).MakeLower();
 654 }
 655
 656 bool wxNativeFontInfo::FromUserString(const wxString& s)
 657 {
 658     // reset to the default state
 659     Init();
 660
 661     // parse a more or less free form string
 662     //
 663     // TODO: we should handle at least the quoted facenames
 664     wxStringTokenizer tokenizer(s, _T(";, "), wxTOKEN_STRTOK);
 665
 666     wxString face;
 667     unsigned long size;
 668     bool weightfound = false, pointsizefound = false, encodingfound = false;
 669
 670     while ( tokenizer.HasMoreTokens() )
 671     {
 672         wxString token = tokenizer.GetNextToken();
 673
 674         // normalize it
 675         token.Trim(true).Trim(false).MakeLower();
 676
 677         // look for the known tokens
 678         if ( token == _T("underlined") || token == _("underlined") )
 679         {
 680             SetUnderlined(true);
 681         }
 682         else if ( token == _T("light") || token == _("light") )
 683         {
 684             SetWeight(wxFONTWEIGHT_LIGHT);
 685             weightfound = true;
 686         }
 687         else if ( token == _T("bold") || token == _("bold") )
 688         {
 689             SetWeight(wxFONTWEIGHT_BOLD);
 690             weightfound = true;
 691         }
 692         else if ( token == _T("italic") || token == _("italic") )
 693         {
 694             SetStyle(wxFONTSTYLE_ITALIC);
 695         }
 696         else if ( token.ToULong(&size) )
 697         {
 698             SetPointSize(size);
 699             pointsizefound = true;
 700         }
 701         else
 702         {
 703 #if wxUSE_FONTMAP
 704             // try to interpret this as an encoding
 705             wxFontEncoding encoding = wxFontMapper::Get()->CharsetToEncoding(token, false);
 706             if ( encoding != wxFONTENCODING_DEFAULT &&
 707                  encoding != wxFONTENCODING_SYSTEM )    // returned when the recognition failed
 708         {
 709             SetEncoding(encoding);
 710                 encodingfound = true;
 711         }
 712             else
 713         {
 714 #endif // wxUSE_FONTMAP
 715
 716                 // assume it is the face name
 717             if ( !face.empty() )
 718             {
 719                 face += _T(' ');
 720             }
 721
 722             face += token;
 723
 724             // skip the code which resets face below
 725             continue;
 726
 727 #if wxUSE_FONTMAP
 728         }
 729 #endif // wxUSE_FONTMAP
 730         }
 731
 732         // if we had had the facename, we shouldn't continue appending tokens
 733         // to it (i.e. "foo bold bar" shouldn't result in the facename "foo
 734         // bar")
 735         if ( !face.empty() )
 736         {
 737             // NB: the check on the facename is implemented in wxFontBase::SetFaceName
 738             //     and not in wxNativeFontInfo::SetFaceName thus we need to explicitely
 739             //     call here wxFontEnumerator::IsValidFacename
 740             if (!wxFontEnumerator::IsValidFacename(face) ||
 741                 !SetFaceName(face))
 742                 SetFaceName(wxNORMAL_FONT->GetFaceName());
 743             face.clear();
 744         }
 745     }
 746
 747     // we might not have flushed it inside the loop
 748     if ( !face.empty() )
 749     {
 750         // NB: the check on the facename is implemented in wxFontBase::SetFaceName
 751         //     and not in wxNativeFontInfo::SetFaceName thus we need to explicitely
 752         //     call here wxFontEnumerator::IsValidFacename
 753         if (!wxFontEnumerator::IsValidFacename(face) ||
 754             !SetFaceName(face))
 755             SetFaceName(wxNORMAL_FONT->GetFaceName());
 756     }
 757
 758     // set point size to default value if size was not given
 759     if ( !pointsizefound )
 760         SetPointSize(wxNORMAL_FONT->GetPointSize());
 761
 762     // set font weight to default value if weight was not given
 763     if ( !weightfound )
 764         SetWeight(wxFONTWEIGHT_NORMAL);
 765
 766 #if wxUSE_FONTMAP
 767     // set font encoding to default value if encoding was not given
 768     if ( !encodingfound )
 769         SetEncoding(wxFONTENCODING_SYSTEM);
 770 #endif // wxUSE_FONTMAP
 771
 772     return true;
 773 }
 774
 775 #endif // generic or wxMSW or wxOS2