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