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     #include "wx/gdicmn.h"
  35 #endif // WX_PRECOMP
  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.empty(), wxT("This should be a non-empty string!"));
 271     }
 272     else
 273     {
 274         wxFAIL_MSG(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.empty(), wxT("This should be a non-empty string!"));
 288     }
 289     else
 290     {
 291         wxFAIL_MSG(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 m_refData == font.m_refData ||
 328            (
 329             Ok() == font.Ok() &&
 330             GetPointSize() == font.GetPointSize() &&
 331             // in wxGTK1 GetPixelSize() calls GetInternalFont() which uses
 332             // operator==() resulting in infinite recursion so we can't use it
 333             // in that port
 334 #if !defined(__WXGTK__) || defined(__WXGTK20__)
 335             GetPixelSize() == font.GetPixelSize() &&
 336 #endif
 337             GetFamily() == font.GetFamily() &&
 338             GetStyle() == font.GetStyle() &&
 339             GetWeight() == font.GetWeight() &&
 340             GetUnderlined() == font.GetUnderlined() &&
 341             GetFaceName().IsSameAs(font.GetFaceName(), false) &&
 342             GetEncoding() == font.GetEncoding()
 343            );
 344 }
 345
 346 bool wxFontBase::operator!=(const wxFont& font) const
 347 {
 348     return !(*this == font);
 349 }
 350
 351 wxString wxFontBase::GetFamilyString() const
 352 {
 353     wxCHECK_MSG( Ok(), wxT("wxDEFAULT"), wxT("invalid font") );
 354
 355     switch ( GetFamily() )
 356     {
 357         case wxDECORATIVE:   return wxT("wxDECORATIVE");
 358         case wxROMAN:        return wxT("wxROMAN");
 359         case wxSCRIPT:       return wxT("wxSCRIPT");
 360         case wxSWISS:        return wxT("wxSWISS");
 361         case wxMODERN:       return wxT("wxMODERN");
 362         case wxTELETYPE:     return wxT("wxTELETYPE");
 363         default:             return wxT("wxDEFAULT");
 364     }
 365 }
 366
 367 wxString wxFontBase::GetStyleString() const
 368 {
 369     wxCHECK_MSG( Ok(), wxT("wxDEFAULT"), wxT("invalid font") );
 370
 371     switch ( GetStyle() )
 372     {
 373         case wxNORMAL:   return wxT("wxNORMAL");
 374         case wxSLANT:    return wxT("wxSLANT");
 375         case wxITALIC:   return wxT("wxITALIC");
 376         default:         return wxT("wxDEFAULT");
 377     }
 378 }
 379
 380 wxString wxFontBase::GetWeightString() const
 381 {
 382     wxCHECK_MSG( Ok(), wxT("wxDEFAULT"), wxT("invalid font") );
 383
 384     switch ( GetWeight() )
 385     {
 386         case wxNORMAL:   return wxT("wxNORMAL");
 387         case wxBOLD:     return wxT("wxBOLD");
 388         case wxLIGHT:    return wxT("wxLIGHT");
 389         default:         return wxT("wxDEFAULT");
 390     }
 391 }
 392
 393 bool wxFontBase::SetFaceName(const wxString &facename)
 394 {
 395     if (!wxFontEnumerator::IsValidFacename(facename))
 396     {
 397         UnRef();        // make Ok() return false
 398         return false;
 399     }
 400
 401     return true;
 402 }
 403
 404
 405 // ----------------------------------------------------------------------------
 406 // wxNativeFontInfo
 407 // ----------------------------------------------------------------------------
 408
 409 // Up to now, there are no native implementations of this function:
 410 void wxNativeFontInfo::SetFaceName(const wxArrayString &facenames)
 411 {
 412     for (size_t i=0; i < facenames.GetCount(); i++)
 413     {
 414         if (wxFontEnumerator::IsValidFacename(facenames[i]))
 415         {
 416             SetFaceName(facenames[i]);
 417             return;
 418         }
 419     }
 420
 421     // set the first valid facename we can find on this system
 422     wxString validfacename = wxFontEnumerator::GetFacenames().Item(0);
 423     wxLogTrace(wxT("font"), wxT("Falling back to '%s'"), validfacename.c_str());
 424     SetFaceName(validfacename);
 425 }
 426
 427
 428 #ifdef wxNO_NATIVE_FONTINFO
 429
 430 // These are the generic forms of FromString()/ToString.
 431 //
 432 // convert to/from the string representation: format is
 433 //      version;pointsize;family;style;weight;underlined;facename;encoding
 434
 435 bool wxNativeFontInfo::FromString(const wxString& s)
 436 {
 437     long l;
 438
 439     wxStringTokenizer tokenizer(s, _T(";"));
 440
 441     wxString token = tokenizer.GetNextToken();
 442     //
 443     //  Ignore the version for now
 444     //
 445
 446     token = tokenizer.GetNextToken();
 447     if ( !token.ToLong(&l) )
 448         return false;
 449     pointSize = (int)l;
 450
 451     token = tokenizer.GetNextToken();
 452     if ( !token.ToLong(&l) )
 453         return false;
 454     family = (wxFontFamily)l;
 455
 456     token = tokenizer.GetNextToken();
 457     if ( !token.ToLong(&l) )
 458         return false;
 459     style = (wxFontStyle)l;
 460
 461     token = tokenizer.GetNextToken();
 462     if ( !token.ToLong(&l) )
 463         return false;
 464     weight = (wxFontWeight)l;
 465
 466     token = tokenizer.GetNextToken();
 467     if ( !token.ToLong(&l) )
 468         return false;
 469     underlined = l != 0;
 470
 471     faceName = tokenizer.GetNextToken();
 472
 473 #ifndef __WXMAC__
 474     if( !faceName )
 475         return false;
 476 #endif
 477
 478     token = tokenizer.GetNextToken();
 479     if ( !token.ToLong(&l) )
 480         return false;
 481     encoding = (wxFontEncoding)l;
 482
 483     return true;
 484 }
 485
 486 wxString wxNativeFontInfo::ToString() const
 487 {
 488     wxString s;
 489
 490     s.Printf(_T("%d;%d;%d;%d;%d;%d;%s;%d"),
 491              0,                                 // version
 492              pointSize,
 493              family,
 494              (int)style,
 495              (int)weight,
 496              underlined,
 497              faceName.GetData(),
 498              (int)encoding);
 499
 500     return s;
 501 }
 502
 503 void wxNativeFontInfo::Init()
 504 {
 505     pointSize = 0;
 506     family = wxFONTFAMILY_DEFAULT;
 507     style = wxFONTSTYLE_NORMAL;
 508     weight = wxFONTWEIGHT_NORMAL;
 509     underlined = false;
 510     faceName.clear();
 511     encoding = wxFONTENCODING_DEFAULT;
 512 }
 513
 514 int wxNativeFontInfo::GetPointSize() const
 515 {
 516     return pointSize;
 517 }
 518
 519 wxFontStyle wxNativeFontInfo::GetStyle() const
 520 {
 521     return style;
 522 }
 523
 524 wxFontWeight wxNativeFontInfo::GetWeight() const
 525 {
 526     return weight;
 527 }
 528
 529 bool wxNativeFontInfo::GetUnderlined() const
 530 {
 531     return underlined;
 532 }
 533
 534 wxString wxNativeFontInfo::GetFaceName() const
 535 {
 536     return faceName;
 537 }
 538
 539 wxFontFamily wxNativeFontInfo::GetFamily() const
 540 {
 541     return family;
 542 }
 543
 544 wxFontEncoding wxNativeFontInfo::GetEncoding() const
 545 {
 546     return encoding;
 547 }
 548
 549 void wxNativeFontInfo::SetPointSize(int pointsize)
 550 {
 551     pointSize = pointsize;
 552 }
 553
 554 void wxNativeFontInfo::SetStyle(wxFontStyle style_)
 555 {
 556     style = style_;
 557 }
 558
 559 void wxNativeFontInfo::SetWeight(wxFontWeight weight_)
 560 {
 561     weight = weight_;
 562 }
 563
 564 void wxNativeFontInfo::SetUnderlined(bool underlined_)
 565 {
 566     underlined = underlined_;
 567 }
 568
 569 bool wxNativeFontInfo::SetFaceName(const wxString& facename_)
 570 {
 571     faceName = facename_;
 572     return true;
 573 }
 574
 575 void wxNativeFontInfo::SetFamily(wxFontFamily family_)
 576 {
 577     family = family_;
 578 }
 579
 580 void wxNativeFontInfo::SetEncoding(wxFontEncoding encoding_)
 581 {
 582     encoding = encoding_;
 583 }
 584
 585 #endif // generic wxNativeFontInfo implementation
 586
 587 // conversion to/from user-readable string: this is used in the generic
 588 // versions and under MSW as well because there is no standard font description
 589 // format there anyhow (but there is a well-defined standard for X11 fonts used
 590 // by wxGTK and wxMotif)
 591
 592 #if defined(wxNO_NATIVE_FONTINFO) || defined(__WXMSW__) || defined (__WXPM__)
 593
 594 wxString wxNativeFontInfo::ToUserString() const
 595 {
 596     wxString desc;
 597
 598     // first put the adjectives, if any - this is English-centric, of course,
 599     // but what else can we do?
 600     if ( GetUnderlined() )
 601     {
 602         desc << _("underlined");
 603     }
 604
 605     switch ( GetWeight() )
 606     {
 607         default:
 608             wxFAIL_MSG( _T("unknown font weight") );
 609             // fall through
 610
 611         case wxFONTWEIGHT_NORMAL:
 612             break;
 613
 614         case wxFONTWEIGHT_LIGHT:
 615             desc << _(" light");
 616             break;
 617
 618         case wxFONTWEIGHT_BOLD:
 619             desc << _(" bold");
 620             break;
 621     }
 622
 623     switch ( GetStyle() )
 624     {
 625         default:
 626             wxFAIL_MSG( _T("unknown font style") );
 627             // fall through
 628
 629         case wxFONTSTYLE_NORMAL:
 630             break;
 631
 632             // we don't distinguish between the two for now anyhow...
 633         case wxFONTSTYLE_ITALIC:
 634         case wxFONTSTYLE_SLANT:
 635             desc << _(" italic");
 636             break;
 637     }
 638
 639     wxString face = GetFaceName();
 640     if ( !face.empty() )
 641     {
 642         desc << _T(' ') << face;
 643     }
 644
 645     int size = GetPointSize();
 646     if ( size != wxNORMAL_FONT->GetPointSize() )
 647     {
 648         desc << _T(' ') << size;
 649     }
 650
 651 #if wxUSE_FONTMAP
 652     wxFontEncoding enc = GetEncoding();
 653     if ( enc != wxFONTENCODING_DEFAULT && enc != wxFONTENCODING_SYSTEM )
 654     {
 655         desc << _T(' ') << wxFontMapper::GetEncodingName(enc);
 656     }
 657 #endif // wxUSE_FONTMAP
 658
 659     return desc.Strip(wxString::both).MakeLower();
 660 }
 661
 662 bool wxNativeFontInfo::FromUserString(const wxString& s)
 663 {
 664     // reset to the default state
 665     Init();
 666
 667     // parse a more or less free form string
 668     //
 669     // TODO: we should handle at least the quoted facenames
 670     wxStringTokenizer tokenizer(s, _T(";, "), wxTOKEN_STRTOK);
 671
 672     wxString face;
 673     unsigned long size;
 674     bool weightfound = false, pointsizefound = false;
 675 #if wxUSE_FONTMAP
 676     bool encodingfound = false;
 677 #endif
 678
 679     while ( tokenizer.HasMoreTokens() )
 680     {
 681         wxString token = tokenizer.GetNextToken();
 682
 683         // normalize it
 684         token.Trim(true).Trim(false).MakeLower();
 685
 686         // look for the known tokens
 687         if ( token == _T("underlined") || token == _("underlined") )
 688         {
 689             SetUnderlined(true);
 690         }
 691         else if ( token == _T("light") || token == _("light") )
 692         {
 693             SetWeight(wxFONTWEIGHT_LIGHT);
 694             weightfound = true;
 695         }
 696         else if ( token == _T("bold") || token == _("bold") )
 697         {
 698             SetWeight(wxFONTWEIGHT_BOLD);
 699             weightfound = true;
 700         }
 701         else if ( token == _T("italic") || token == _("italic") )
 702         {
 703             SetStyle(wxFONTSTYLE_ITALIC);
 704         }
 705         else if ( token.ToULong(&size) )
 706         {
 707             SetPointSize(size);
 708             pointsizefound = true;
 709         }
 710         else
 711         {
 712 #if wxUSE_FONTMAP
 713             // try to interpret this as an encoding
 714             wxFontEncoding encoding = wxFontMapper::Get()->CharsetToEncoding(token, false);
 715             if ( encoding != wxFONTENCODING_DEFAULT &&
 716                  encoding != wxFONTENCODING_SYSTEM )    // returned when the recognition failed
 717         {
 718             SetEncoding(encoding);
 719                 encodingfound = true;
 720         }
 721             else
 722         {
 723 #endif // wxUSE_FONTMAP
 724
 725                 // assume it is the face name
 726             if ( !face.empty() )
 727             {
 728                 face += _T(' ');
 729             }
 730
 731             face += token;
 732
 733             // skip the code which resets face below
 734             continue;
 735
 736 #if wxUSE_FONTMAP
 737         }
 738 #endif // wxUSE_FONTMAP
 739         }
 740
 741         // if we had had the facename, we shouldn't continue appending tokens
 742         // to it (i.e. "foo bold bar" shouldn't result in the facename "foo
 743         // bar")
 744         if ( !face.empty() )
 745         {
 746             // NB: the check on the facename is implemented in wxFontBase::SetFaceName
 747             //     and not in wxNativeFontInfo::SetFaceName thus we need to explicitely
 748             //     call here wxFontEnumerator::IsValidFacename
 749             if (!wxFontEnumerator::IsValidFacename(face) ||
 750                 !SetFaceName(face))
 751                 SetFaceName(wxNORMAL_FONT->GetFaceName());
 752             face.clear();
 753         }
 754     }
 755
 756     // we might not have flushed it inside the loop
 757     if ( !face.empty() )
 758     {
 759         // NB: the check on the facename is implemented in wxFontBase::SetFaceName
 760         //     and not in wxNativeFontInfo::SetFaceName thus we need to explicitely
 761         //     call here wxFontEnumerator::IsValidFacename
 762         if (!wxFontEnumerator::IsValidFacename(face) ||
 763             !SetFaceName(face))
 764             SetFaceName(wxNORMAL_FONT->GetFaceName());
 765     }
 766
 767     // set point size to default value if size was not given
 768     if ( !pointsizefound )
 769         SetPointSize(wxNORMAL_FONT->GetPointSize());
 770
 771     // set font weight to default value if weight was not given
 772     if ( !weightfound )
 773         SetWeight(wxFONTWEIGHT_NORMAL);
 774
 775 #if wxUSE_FONTMAP
 776     // set font encoding to default value if encoding was not given
 777     if ( !encodingfound )
 778         SetEncoding(wxFONTENCODING_SYSTEM);
 779 #endif // wxUSE_FONTMAP
 780
 781     return true;
 782 }
 783
 784 #endif // generic or wxMSW or wxOS2