X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/21802234dfc226c369e7d48af58e6c1b7f7242a3..08c4a8a9dd5d6f50a99aeca0999c7ae682ae76e5:/src/os2/font.cpp?ds=sidebyside diff --git a/src/os2/font.cpp b/src/os2/font.cpp index 1564ebd8af..5f42a49ab8 100644 --- a/src/os2/font.cpp +++ b/src/os2/font.cpp @@ -17,6 +17,7 @@ // headers // ---------------------------------------------------------------------------- + #include // For compilers that support precompilation, includes "wx.h". #include "wx/wxprec.h" @@ -31,12 +32,10 @@ #include "wx/os2/private.h" -#if !USE_SHARED_LIBRARIES - IMPLEMENT_DYNAMIC_CLASS(wxFont, wxGDIObject) +IMPLEMENT_DYNAMIC_CLASS(wxFont, wxGDIObject) - #if wxUSE_PORTABLE_FONTS_IN_MSW - IMPLEMENT_DYNAMIC_CLASS(wxFontNameDirectory, wxObject) - #endif +#if wxUSE_PORTABLE_FONTS_IN_MSW + IMPLEMENT_DYNAMIC_CLASS(wxFontNameDirectory, wxObject) #endif // ---------------------------------------------------------------------------- @@ -56,53 +55,65 @@ public: wxFontRefData(const wxFontRefData& data) { - Init(data.m_pointSize, data.m_family, data.m_style, data.m_weight, - data.m_underlined, data.m_faceName, data.m_encoding); + Init(data.m_nPointSize, data.m_nFamily, data.m_nStyle, data.m_nWeight, + data.m_bUnderlined, data.m_sFaceName, data.m_vEncoding); - m_fontId = data.m_fontId; + m_nFontId = data.m_nFontId; } - wxFontRefData(int size, - int family, - int style, - int weight, - bool underlined, - const wxString& faceName, - wxFontEncoding encoding) + wxFontRefData( int nSize + ,int nFamily + ,int nStyle + ,int nWeight + ,bool bUnderlined + ,const wxString& sFaceName + ,wxFontEncoding vEncoding + ) { - Init(size, family, style, weight, underlined, faceName, encoding); + Init(nSize, nFamily, nStyle, nWeight, bUnderlined, sFaceName, vEncoding); } virtual ~wxFontRefData(); protected: // common part of all ctors - void Init(int size, - int family, - int style, - int weight, - bool underlined, - const wxString& faceName, - wxFontEncoding encoding); - + void Init( int nSize + ,int nFamily + ,int nStyle + ,int nWeight + ,bool bUnderlined + ,const wxString& rsFaceName + ,wxFontEncoding vEncoding + ); + + // // If TRUE, the pointer to the actual font is temporary and SHOULD NOT BE // DELETED by destructor - bool m_temporary; - - int m_fontId; - - // font characterstics - int m_pointSize; - int m_family; - int m_style; - int m_weight; - bool m_underlined; - wxString m_faceName; - wxFontEncoding m_encoding; - - // Windows font handle - WXHFONT m_hFont; -}; + // + bool m_bTemporary; + int m_nFontId; + + // + // Font characterstics + // + int m_nPointSize; + int m_nFamily; + int m_nStyle; + int m_nWeight; + bool m_bUnderlined; + wxString m_sFaceName; + wxFontEncoding m_vEncoding; + + // + // Some PM specific stuff + // + WXHFONT m_hFont; + PFONTMETRICS m_pFM; // array of FONTMETRICS structs + int m_nNumFonts; // number of fonts in array + HPS m_hPS; // PS handle this font belongs to + FATTRS m_vFattrs; // Current fattrs struct + FACENAMEDESC m_vFname; // Current facename struct +}; // end of CLASS wxFontRefData // ============================================================================ // implementation @@ -112,339 +123,314 @@ protected: // wxFontRefData // ---------------------------------------------------------------------------- -void wxFontRefData::Init(int pointSize, - int family, - int style, - int weight, - bool underlined, - const wxString& faceName, - wxFontEncoding encoding) +void wxFontRefData::Init( + int nPointSize +, int nFamily +, int nStyle +, int nWeight +, bool bUnderlined +, const wxString& rsFaceName +, wxFontEncoding vEncoding +) { - m_style = style; - m_pointSize = pointSize; - m_family = family; - m_style = style; - m_weight = weight; - m_underlined = underlined; - m_faceName = faceName; - m_encoding = encoding; - - m_fontId = 0; - m_temporary = FALSE; - - m_hFont = 0; -} + m_nStyle = nStyle; + m_nPointSize = nPointSize; + m_nFamily = nFamily; + m_nStyle = nStyle; + m_nWeight = nWeight; + m_bUnderlined = bUnderlined; + m_sFaceName = rsFaceName; + m_vEncoding = vEncoding; + m_nFontId = 0; + m_bTemporary = FALSE; + + m_hFont = 0; + m_pFM = (PFONTMETRICS)NULL; + m_hPS = NULLHANDLE; + m_nNumFonts = 0; +} // end of wxFontRefData::Init wxFontRefData::~wxFontRefData() { -// TODO: -// if ( m_hFont ) -// { -// if ( !::DeleteObject((HFONT) m_hFont) ) -// { -// wxLogLastError("DeleteObject(font)"); -// } -// } + if (m_pFM) + delete [] m_pFM; + m_pFM = (PFONTMETRICS)NULL; } // ---------------------------------------------------------------------------- // wxFont // ---------------------------------------------------------------------------- +wxFont::wxFont(const wxNativeFontInfo& rInfo) + { + Init(); + + (void)Create( rInfo.pointSize + ,rInfo.family + ,rInfo.style + ,rInfo.weight + ,rInfo.underlined + ,rInfo.faceName + ,rInfo.encoding + ); + } + + void wxFont::Init() { if ( wxTheFontList ) wxTheFontList->Append(this); } -/* Constructor for a font. Note that the real construction is done - * in wxDC::SetFont, when information is available about scaling etc. - */ -bool wxFont::Create(int pointSize, - int family, - int style, - int weight, - bool underlined, - const wxString& faceName, - wxFontEncoding encoding) +// ---------------------------------------------------------------------------- +// Constructor for a font. Note that the real construction is done +// in wxDC::SetFont, when information is available about scaling etc. +// ---------------------------------------------------------------------------- +bool wxFont::Create( + int nPointSize +, int nFamily +, int nStyle +, int nWeight +, bool bUnderlined +, const wxString& rsFaceName +, wxFontEncoding vEncoding +) { UnRef(); - m_refData = new wxFontRefData(pointSize, family, style, weight, - underlined, faceName, encoding); - + m_refData = new wxFontRefData( nPointSize + ,nFamily + ,nStyle + ,nWeight + ,bUnderlined + ,rsFaceName + ,vEncoding + ); RealizeResource(); - return TRUE; -} +} // end of wxFont::Create wxFont::~wxFont() { - if ( wxTheFontList ) + if (wxTheFontList) wxTheFontList->DeleteObject(this); -} +} // end of wxFont::~wxFont // ---------------------------------------------------------------------------- // real implementation +// Boris' Kovalenko comments: +// Because OS/2 fonts are associated with PS we can not create the font +// here, but we may check that font definition is true // ---------------------------------------------------------------------------- bool wxFont::RealizeResource() { + LONG lNumFonts = 0L; + LONG lTemp = 0L; + PFONTMETRICS pFM = NULL; + ERRORID vError; + if ( GetResourceHandle() ) { // VZ: the old code returned FALSE in this case, but it doesn't seem // to make sense because the font _was_ created - wxLogDebug(T("Calling wxFont::RealizeResource() twice")); + wxLogDebug(wxT("Calling wxFont::RealizeResource() twice")); return TRUE; } - int ff_family = 0; - wxString ff_face; - -// OS/2 combines the family with styles to give a facename + LONG flId; + bool bInternalPS = FALSE; // if we have to create one - switch ( M_FONTDATA->m_family ) + // + // Now cheking + // + flId = 1L; + if (!M_FONTDATA->m_hPS) { - case wxSCRIPT: -// ff_family = FF_SCRIPT ; - ff_face = T("Script") ; - break ; - - case wxDECORATIVE: -// ff_family = FF_DECORATIVE; - break; - - case wxROMAN: -// ff_family = FF_ROMAN; - ff_face = T("Times New Roman") ; - break; - - case wxTELETYPE: - case wxMODERN: -// ff_family = FF_MODERN; - ff_face = T("Courier New") ; - break; - - case wxSWISS: -// ff_family = FF_SWISS; - ff_face = T("Arial") ; - break; - - case wxDEFAULT: - default: -// ff_family = FF_SWISS; - ff_face = T("Arial") ; + M_FONTDATA->m_hPS = ::WinGetPS(HWND_DESKTOP); + bInternalPS = TRUE; } - BYTE ff_italic; - switch ( M_FONTDATA->m_style ) + if (M_FONTDATA->m_pFM) { - case wxITALIC: - case wxSLANT: - ff_italic = 1; - break; - - default: - wxFAIL_MSG(T("unknown font slant")); - // fall through - - case wxNORMAL: - ff_italic = 0; - } - - int ff_weight = 0; - switch ( M_FONTDATA->m_weight ) - { - default: - wxFAIL_MSG(T("unknown font weight")); - // fall through - - case wxNORMAL: -// ff_weight = FW_NORMAL; - break; - - case wxLIGHT: -// ff_weight = FW_LIGHT; - break; - - case wxBOLD: -// ff_weight = FW_BOLD; - break; + delete [] M_FONTDATA->m_pFM; + M_FONTDATA->m_pFM = NULL; } - - const wxChar* pzFace; - if ( M_FONTDATA->m_faceName.IsEmpty() ) - pzFace = ff_face; - else - pzFace = M_FONTDATA->m_faceName ; - -#if 0 - /* Always calculate fonts using the screen DC (is this the best strategy?) - * There may be confusion if a font is selected into a printer - * DC (say), because the height will be calculated very differently. - */ - // What sort of display is it? - int technology = ::GetDeviceCaps(dc, TECHNOLOGY); - - int nHeight; - - if (technology != DT_RASDISPLAY && technology != DT_RASPRINTER) + // + // Determine the number of fonts. + // + lNumFonts = ::GpiQueryFonts( M_FONTDATA->m_hPS + ,QF_PUBLIC + ,NULL + ,&lTemp + ,(LONG) sizeof(FONTMETRICS) + ,NULL + ); + + // + // Allocate space for the font metrics. + // + pFM = new FONTMETRICS[lNumFonts + 1]; + + // + // Retrieve the font metrics. + // + lTemp = lNumFonts; + lTemp = ::GpiQueryFonts( M_FONTDATA->m_hPS + ,QF_PUBLIC + ,NULL + ,&lTemp + ,(LONG) sizeof(FONTMETRICS) + ,pFM + ); + SetFM( pFM + ,(int)lNumFonts + ); + + wxString sVals; + + for (int i = 0; i < lNumFonts; i++) { - // Have to get screen DC Caps, because a metafile will return 0. - HDC dc2 = ::GetDC(NULL); - nHeight = M_FONTDATA->m_pointSize*GetDeviceCaps(dc2, LOGPIXELSY)/72; - ::ReleaseDC(NULL, dc2); + sVals << "Face: " <m_pFM[i].szFacename + << "Family: " <m_pFM[i].szFamilyname + << " PointSize: " << M_FONTDATA->m_pFM[i].lEmHeight + << " Height: " << M_FONTDATA->m_pFM[i].lXHeight + ; + sVals = ""; } - else + M_FONTDATA->m_vFattrs.usRecordLength = sizeof(FATTRS); + M_FONTDATA->m_vFattrs.fsFontUse = FATTR_FONTUSE_OUTLINE | // only outline fonts allowed + FATTR_FONTUSE_TRANSFORMABLE; // may be transformed + M_FONTDATA->m_vFattrs.fsType = 0; + M_FONTDATA->m_vFattrs.lMaxBaselineExt = M_FONTDATA->m_vFattrs.lAveCharWidth = 0; + M_FONTDATA->m_vFattrs.idRegistry = 0; + M_FONTDATA->m_vFattrs.lMatch = 0; + + M_FONTDATA->m_vFname.usSize = sizeof(FACENAMEDESC); + M_FONTDATA->m_vFname.usWidthClass = FWIDTH_NORMAL; + M_FONTDATA->m_vFname.usReserved = 0; + M_FONTDATA->m_vFname.flOptions = 0; + + OS2SelectMatchingFontByName(); + + long lNumLids = ::GpiQueryNumberSetIds(M_FONTDATA->m_hPS); + long lGpiError; + + // + // First we should generate unique id + // + if(lNumLids ) { - nHeight = M_FONTDATA->m_pointSize*GetDeviceCaps(dc, LOGPIXELSY)/72; + long alTypes[255]; + STR8 azNames[255]; + long alIds[255]; + + if(!::GpiQuerySetIds( M_FONTDATA->m_hPS + ,lNumLids + ,alTypes + ,azNames + ,alIds + )) + { + if (bInternalPS) + ::WinReleasePS(M_FONTDATA->m_hPS); + return 0; + } + + for(unsigned long LCNum = 0; LCNum < lNumLids; LCNum++) + if(alIds[LCNum] == flId) + ++flId; + if(flId > 254) // wow, no id available! + { + if (bInternalPS) + ::WinReleasePS(M_FONTDATA->m_hPS); + return 0; + } } -#endif // 0 - -#if 0 - // Have to get screen DC Caps, because a metafile will return 0. - HDC dc2 = ::GetDC(NULL); - ppInch = ::GetDeviceCaps(dc2, LOGPIXELSY); - ::ReleaseDC(NULL, dc2); -#endif // 0 - - // New behaviour: apparently ppInch varies according to Large/Small Fonts - // setting in Windows. This messes up fonts. So, set ppInch to a constant - // 96 dpi. - static const int ppInch = 96; - -#if wxFONT_SIZE_COMPATIBILITY - // Incorrect, but compatible with old wxWindows behaviour - int nHeight = (M_FONTDATA->m_pointSize*ppInch/72); -#else - // Correct for Windows compatibility - int nHeight = - (M_FONTDATA->m_pointSize*ppInch/72); -#endif - - BYTE ff_underline = M_FONTDATA->m_underlined; - wxFontEncoding encoding = M_FONTDATA->m_encoding; - if ( encoding == wxFONTENCODING_DEFAULT ) + // + // Release and delete the current font + // + ::GpiSetCharSet(M_FONTDATA->m_hPS, LCID_DEFAULT);/* release the font before deleting */ + ::GpiDeleteSetId(M_FONTDATA->m_hPS, 1L); /* delete the logical font */ + + // + // Now build a facestring + // + char zFacename[128]; + strcpy(zFacename, M_FONTDATA->m_vFattrs.szFacename); + + if(::GpiQueryFaceString( M_FONTDATA->m_hPS + ,zFacename + ,&M_FONTDATA->m_vFname + ,FACESIZE + ,M_FONTDATA->m_vFattrs.szFacename + ) == GPI_ERROR) { - encoding = wxFont::GetDefaultEncoding(); + vError = ::WinGetLastError(vHabmain); } - DWORD charset; - switch ( encoding ) - { - case wxFONTENCODING_ISO8859_1: - case wxFONTENCODING_ISO8859_15: - case wxFONTENCODING_CP1250: -// charset = ANSI_CHARSET; - break; - - case wxFONTENCODING_ISO8859_2: - case wxFONTENCODING_CP1252: -// charset = EASTEUROPE_CHARSET; - break; + strcpy(zFacename, M_FONTDATA->m_vFattrs.szFacename); - case wxFONTENCODING_ISO8859_4: - case wxFONTENCODING_ISO8859_10: -// charset = BALTIC_CHARSET; - break; + if(::GpiCreateLogFont( M_FONTDATA->m_hPS + ,NULL + ,flId + ,&M_FONTDATA->m_vFattrs + ) != GPI_ERROR) + M_FONTDATA->m_hFont = (WXHFONT)1; - case wxFONTENCODING_ISO8859_5: - case wxFONTENCODING_CP1251: -// charset = RUSSIAN_CHARSET; - break; - case wxFONTENCODING_ISO8859_6: -// charset = ARABIC_CHARSET; - break; - - case wxFONTENCODING_ISO8859_7: -// charset = GREEK_CHARSET; - break; - - case wxFONTENCODING_ISO8859_8: -// charset = HEBREW_CHARSET; - break; - - case wxFONTENCODING_ISO8859_9: -// charset = TURKISH_CHARSET; - break; - - case wxFONTENCODING_ISO8859_11: -// charset = THAI_CHARSET; - break; - - case wxFONTENCODING_CP437: -// charset = OEM_CHARSET; - break; - - default: - wxFAIL_MSG(T("unsupported encoding")); - // fall through + if (bInternalPS) + { + if(M_FONTDATA->m_hFont) + ::GpiDeleteSetId( M_FONTDATA->m_hPS + ,flId + ); - case wxFONTENCODING_SYSTEM: -// charset = ANSI_CHARSET; - break; + ::WinReleasePS(M_FONTDATA->m_hPS); } - -// TODO: -WXHFONT hFont; -// HFONT hFont = ::CreateFont -// ( -// nHeight, // height -// 0, // width (choose best) -// 0, // escapement -// 0, // orientation -// ff_weight, // weight -// ff_italic, // italic? -// ff_underline, // underlined? -// 0, // strikeout? -// charset, // charset -// OUT_DEFAULT_PRECIS, // precision -// CLIP_DEFAULT_PRECIS, // clip precision -// PROOF_QUALITY, // quality of match -// DEFAULT_PITCH | // fixed or variable -// ff_family, // family id -// pzFace // face name -// ); - - M_FONTDATA->m_hFont = (WXHFONT)hFont; - if ( !hFont ) + else + ::GpiSetCharSet(M_FONTDATA->m_hPS, flId); // sets font for presentation space + if (!M_FONTDATA->m_hFont) { wxLogLastError("CreateFont"); } + M_FONTDATA->m_nFontId = flId; + return(M_FONTDATA->m_hFont != 0); +} // end of wxFont::RealizeResource - return hFont != 0; -} - -bool wxFont::FreeResource(bool force) +bool wxFont::FreeResource( + bool bForce +) { - if ( GetResourceHandle() ) + if (GetResourceHandle()) { -// TODO: -// if ( !::DeleteObject((HFONT) M_FONTDATA->m_hFont) ) -// { -// wxLogLastError("DeleteObject(font)"); -// } - M_FONTDATA->m_hFont = 0; - + ::GpiDeleteSetId( M_FONTDATA->m_hPS + ,M_FONTDATA->m_nFontId + ); return TRUE; } return FALSE; -} +} // end of wxFont::FreeResource -WXHANDLE wxFont::GetResourceHandle() +WXHANDLE wxFont::GetHFONT() const { - if ( !M_FONTDATA ) + if (!M_FONTDATA) return 0; else - return (WXHANDLE)M_FONTDATA->m_hFont ; -} + return (WXHANDLE)M_FONTDATA->m_hFont; +} // end of wxFont::GetHFONT + +WXHANDLE wxFont::GetResourceHandle() +{ + return GetHFONT(); +} // end of wxFont::GetResourceHandle bool wxFont::IsFree() const { return (M_FONTDATA && (M_FONTDATA->m_hFont == 0)); -} +} // end of wxFont::IsFree void wxFont::Unshare() { @@ -459,74 +445,111 @@ void wxFont::Unshare() UnRef(); m_refData = ref; } -} +} // end of wxFont::Unshare // ---------------------------------------------------------------------------- // change font attribute: we recreate font when doing it // ---------------------------------------------------------------------------- -void wxFont::SetPointSize(int pointSize) +void wxFont::SetPointSize( + int nPointSize +) { Unshare(); - M_FONTDATA->m_pointSize = pointSize; + M_FONTDATA->m_nPointSize = nPointSize; RealizeResource(); -} +} // end of wxFont::SetPointSize -void wxFont::SetFamily(int family) +void wxFont::SetFamily( + int nFamily +) { Unshare(); - M_FONTDATA->m_family = family; + M_FONTDATA->m_nFamily = nFamily; RealizeResource(); -} +} // end of wxFont::SetFamily -void wxFont::SetStyle(int style) +void wxFont::SetStyle( + int nStyle +) { Unshare(); - M_FONTDATA->m_style = style; + M_FONTDATA->m_nStyle = nStyle; RealizeResource(); -} +} // end of wxFont::SetStyle -void wxFont::SetWeight(int weight) +void wxFont::SetWeight( + int nWeight +) { Unshare(); - M_FONTDATA->m_weight = weight; + M_FONTDATA->m_nWeight = nWeight; RealizeResource(); -} +} // end of wxFont::SetWeight -void wxFont::SetFaceName(const wxString& faceName) +void wxFont::SetFaceName( + const wxString& rsFaceName +) { Unshare(); - M_FONTDATA->m_faceName = faceName; + M_FONTDATA->m_sFaceName = rsFaceName; RealizeResource(); -} +} // end of wxFont::SetFaceName -void wxFont::SetUnderlined(bool underlined) +void wxFont::SetUnderlined( + bool bUnderlined +) { Unshare(); - M_FONTDATA->m_underlined = underlined; + M_FONTDATA->m_bUnderlined = bUnderlined; RealizeResource(); -} +} // end of wxFont::SetUnderlined -void wxFont::SetEncoding(wxFontEncoding encoding) +void wxFont::SetEncoding( + wxFontEncoding vEncoding +) { Unshare(); - M_FONTDATA->m_encoding = encoding; + M_FONTDATA->m_vEncoding = vEncoding; RealizeResource(); -} +} // end of wxFont::SetEncoding + +void wxFont::SetPS( + HPS hPS +) +{ + Unshare(); + + M_FONTDATA->m_hPS = hPS; + + RealizeResource(); +} // end of wxFont::SetPS + +void wxFont::SetFM( + PFONTMETRICS pFM +, int nNumFonts +) +{ + // + // Don't realize the font with this one + // + M_FONTDATA->m_pFM = pFM; + M_FONTDATA->m_nNumFonts = nNumFonts; +} // end of wxFont::SetFM // ---------------------------------------------------------------------------- // accessors @@ -534,44 +557,253 @@ void wxFont::SetEncoding(wxFontEncoding encoding) int wxFont::GetPointSize() const { - return M_FONTDATA->m_pointSize; -} + wxFontRefData* pTmp; + + pTmp = M_FONTDATA; + if(pTmp) + return pTmp->m_nPointSize; + else + return 10; +} // end of wxFont::GetPointSize int wxFont::GetFamily() const { - return M_FONTDATA->m_family; -} + return M_FONTDATA->m_nFamily; +} // end of wxFont::GetFamily int wxFont::GetFontId() const { - return M_FONTDATA->m_fontId; -} + return M_FONTDATA->m_nFontId; +} // end of wxFont::GetFontId int wxFont::GetStyle() const { - return M_FONTDATA->m_style; -} + return M_FONTDATA->m_nStyle; +} // end of wxFont::GetStyle int wxFont::GetWeight() const { - return M_FONTDATA->m_weight; + return M_FONTDATA->m_nWeight; } bool wxFont::GetUnderlined() const { - return M_FONTDATA->m_underlined; -} + return M_FONTDATA->m_bUnderlined; +} // end of wxFont::GetUnderlined wxString wxFont::GetFaceName() const { - wxString str; + wxString sStr; + if ( M_FONTDATA ) - str = M_FONTDATA->m_faceName ; - return str; -} + sStr = M_FONTDATA->m_sFaceName ; + return sStr; +} // end of wxFont::GetFaceName wxFontEncoding wxFont::GetEncoding() const { - return M_FONTDATA->m_encoding; + return M_FONTDATA->m_vEncoding; +} // end of wxFont::GetEncoding + +HPS wxFont::GetPS() const +{ + return M_FONTDATA->m_hPS; +} // end of wxFont::GetPS + +void wxFont::OS2SelectMatchingFontByName() +{ + int i; + int nDiff0; + int nDiff; + int nIs; + int nIndex; + int nMinDiff; + int nMinDiff0; + int nApirc; + int anDiff[16]; + int anMinDiff[16]; + STR8 zFn; + char zFontFaceName[FACESIZE]; + wxString sFaceName; + USHORT usWeightClass; + int fsSelection = 0; + + nMinDiff0 = 0xf000; + for(i = 0;i < 16; i++) + anMinDiff[i] = nMinDiff0; + + switch (GetFamily()) + { + case wxSCRIPT: + sFaceName = wxT("Script"); + break; + + case wxDECORATIVE: + case wxROMAN: + sFaceName = wxT("Times New Roman"); + break; + + case wxTELETYPE: + case wxMODERN: + sFaceName = wxT("Courier") ; + break; + + case wxSWISS: + sFaceName = wxT("WarpSans") ; + break; + + case wxDEFAULT: + default: + sFaceName = wxT("Helv") ; + } + + switch (GetWeight()) + { + default: + wxFAIL_MSG(_T("unknown font weight")); + // fall through + usWeightClass = FWEIGHT_DONT_CARE; + break; + + case wxNORMAL: + usWeightClass = FWEIGHT_NORMAL; + break; + + case wxLIGHT: + usWeightClass = FWEIGHT_LIGHT; + break; + + case wxBOLD: + usWeightClass = FWEIGHT_BOLD; + break; + + case wxFONTWEIGHT_MAX: + usWeightClass = FWEIGHT_ULTRA_BOLD; + break; + } + M_FONTDATA->m_vFname.usWeightClass = usWeightClass; + + switch (GetStyle()) + { + case wxITALIC: + case wxSLANT: + fsSelection = FM_SEL_ITALIC; + M_FONTDATA->m_vFname.flOptions = FTYPE_ITALIC; + break; + + default: + wxFAIL_MSG(wxT("unknown font slant")); + // fall through + + case wxNORMAL: + fsSelection = 0; + break; + } + + wxStrncpy(zFontFaceName, sFaceName.c_str(), WXSIZEOF(zFontFaceName)); + M_FONTDATA->m_nPointSize = GetPointSize(); + nIndex = 0; + for(i = 0, nIs = 0; i < M_FONTDATA->m_nNumFonts; i++) + { + // Debug code + int nPointSize = M_FONTDATA->m_nPointSize; + int nEmHeight = 0; + int nXHeight = 0; + anDiff[0] = wxGpiStrcmp(M_FONTDATA->m_pFM[i].szFamilyname, zFontFaceName); + anDiff[1] = abs(M_FONTDATA->m_pFM[i].lEmHeight - M_FONTDATA->m_nPointSize); + anDiff[2] = abs(M_FONTDATA->m_pFM[i].usWeightClass - usWeightClass); + anDiff[3] = abs((M_FONTDATA->m_pFM[i].fsSelection & 0x2f) - fsSelection); + if(anDiff[0] == 0) + { + nEmHeight = (int)M_FONTDATA->m_pFM[i].lEmHeight; + nXHeight =(int)M_FONTDATA->m_pFM[i].lXHeight; + if( (nIs & 0x01) == 0) + { + nIs = 1; + nIndex = i; + anMinDiff[1] = anDiff[1]; + anMinDiff[2] = anDiff[2]; + anMinDiff[3] = anDiff[3]; + } + else if(anDiff[3] < anMinDiff[3]) + { + nIndex = i; + anMinDiff[3] = anDiff[3]; + } + else if(anDiff[2] < anMinDiff[2]) + { + nIndex = i; + anMinDiff[2] = anDiff[2]; + } + else if(anDiff[1] < anMinDiff[1]) + { + nIndex = i; + anMinDiff[1] = anDiff[1]; + } + anMinDiff[0] = 0; + } + else if(anDiff[0] < anMinDiff[0]) + { + nIs = 2; + nIndex = i; + anMinDiff[3] = anDiff[3]; + anMinDiff[2] = anDiff[2]; + anMinDiff[1] = anDiff[1]; + anMinDiff[0] = anDiff[0]; + } + else if(anDiff[0] == anMinDiff[0]) + { + if(anDiff[3] < anMinDiff[3]) + { + nIndex = i; + anMinDiff[3] = anDiff[3]; + nIs = 2; + } + else if(anDiff[2] < anMinDiff[2]) + { + nIndex = i; + anMinDiff[2] = anDiff[2]; + nIs = 2; + } + else if(anDiff[1] < anMinDiff[1]) + { + nIndex = i; + anMinDiff[1] = anDiff[1]; + nIs = 2; + } + } + } + + M_FONTDATA->m_vFattrs.usRecordLength = sizeof(FATTRS); // sets size of structure + M_FONTDATA->m_vFattrs.fsSelection = M_FONTDATA->m_pFM[nIndex].fsSelection; // uses default selection + M_FONTDATA->m_vFattrs.lMatch = M_FONTDATA->m_pFM[nIndex].lMatch; // force match + M_FONTDATA->m_vFattrs.idRegistry = M_FONTDATA->m_pFM[nIndex].idRegistry; // uses default registry + M_FONTDATA->m_vFattrs.usCodePage = M_FONTDATA->m_pFM[nIndex].usCodePage; // code-page + if(M_FONTDATA->m_pFM[nIndex].lMatch) + { + M_FONTDATA->m_vFattrs.lMaxBaselineExt = M_FONTDATA->m_pFM[nIndex].lMaxBaselineExt; // requested font height + M_FONTDATA->m_vFattrs.lAveCharWidth = M_FONTDATA->m_pFM[nIndex].lAveCharWidth ; // requested font width + } + else + { + M_FONTDATA->m_vFattrs.lMaxBaselineExt = 0; + M_FONTDATA->m_vFattrs.lAveCharWidth = 0; + } + M_FONTDATA->m_vFattrs.fsType = 0;// pfm->fsType; /* uses default type */ + M_FONTDATA->m_vFattrs.fsFontUse = 0; + + wxStrcpy(M_FONTDATA->m_vFattrs.szFacename, M_FONTDATA->m_pFM[nIndex].szFacename); + // Debug + strcpy(zFontFaceName, M_FONTDATA->m_pFM[nIndex].szFacename); + strcpy(zFontFaceName, M_FONTDATA->m_vFattrs.szFacename); + + if(usWeightClass >= FWEIGHT_BOLD) + M_FONTDATA->m_vFattrs.fsSelection |= FATTR_SEL_BOLD; + if(GetUnderlined()) + M_FONTDATA->m_vFattrs.fsSelection |= FATTR_SEL_UNDERSCORE; + if(fsSelection & FM_SEL_ITALIC) + M_FONTDATA->m_vFattrs.fsSelection |= FATTR_SEL_ITALIC; } + +