// Copyright: (c) 1999 Vadim Zeitlin <zeitlin@dptmaths.ens-cachan.fr>
// Licence: wxWindows license
///////////////////////////////////////////////////////////////////////////////
+#define DEBUG_PRINTF(NAME) { static int raz=0; \
+ printf( #NAME " %i\n",raz); fflush(stdout); \
+ raz++; \
+ }
// ============================================================================
// declarations
// headers
// ----------------------------------------------------------------------------
+#ifdef __GNUG__
+ #pragma implementation "fontutil.h"
+#endif
+
// For compilers that support precompilation, includes "wx.h".
#include "wx/wxprec.h"
#ifndef WX_PRECOMP
+ #include "wx/app.h"
#include "wx/string.h"
#include "wx/log.h"
#include "wx/intl.h"
// ----------------------------------------------------------------------------
// convert to/from the string representation: format is
-// facename[;charset]
+// encodingid;facename[;charset]
-bool wxNativeEncodingInfo::FromString(const wxString& s)
+bool wxNativeEncodingInfo::FromString(
+ const wxString& rsStr
+)
{
- wxStringTokenizer tokenizer(s, _T(";"));
+ wxStringTokenizer vTokenizer(rsStr, _T(";"));
+ wxString sEncid = vTokenizer.GetNextToken();
+ long lEnc;
- facename = tokenizer.GetNextToken();
- if ( !facename )
+ if (!sEncid.ToLong(&lEnc))
+ return FALSE;
+ encoding = (wxFontEncoding)lEnc;
+ facename = vTokenizer.GetNextToken();
+ if (!facename)
return FALSE;
- wxString tmp = tokenizer.GetNextToken();
- if ( !tmp )
+ wxString sTmp = vTokenizer.GetNextToken();
+
+ if (!sTmp)
{
- // default charset (don't use DEFAULT_CHARSET though because of subtle
- // Windows 9x/NT differences in handling it)
-// TODO: what is this for OS/2?
-// charset = ANSI_CHARSET;
+ charset = 850;
}
else
{
- if ( wxSscanf(tmp, _T("%u"), &charset) != 1 )
+ if ( wxSscanf(sTmp, _T("%u"), &charset) != 1 )
{
// should be a number!
return FALSE;
}
}
-
return TRUE;
-}
+} // end of wxNativeEncodingInfo::FromString
wxString wxNativeEncodingInfo::ToString() const
{
- wxString s(facename);
-// TODO: what is this for OS/2?
-/*
- if ( charset != ANSI_CHARSET )
+ wxString sStr;
+
+ sStr << (long)encoding << _T(';') << facename;
+
+ if (charset != 850)
{
- s << _T(';') << charset;
+ sStr << _T(';') << charset;
}
-*/
- return s;
-}
+ return sStr;
+} // end of wxNativeEncodingInfo::ToString
// ----------------------------------------------------------------------------
// helper functions
// ----------------------------------------------------------------------------
-bool wxGetNativeFontEncoding(wxFontEncoding encoding,
- wxNativeEncodingInfo *info)
+bool wxGetNativeFontEncoding(
+ wxFontEncoding vEncoding
+, wxNativeEncodingInfo* pInfo
+)
{
- wxCHECK_MSG( info, FALSE, _T("bad pointer in wxGetNativeFontEncoding") );
-
- if ( encoding == wxFONTENCODING_DEFAULT )
+ wxCHECK_MSG(pInfo, FALSE, _T("bad pointer in wxGetNativeFontEncoding") );
+ if (vEncoding == wxFONTENCODING_DEFAULT)
{
- encoding = wxFont::GetDefaultEncoding();
+ vEncoding = wxFont::GetDefaultEncoding();
}
-
- switch ( encoding )
+ switch (vEncoding)
{
-// TODO: fix this for OS2
-/*
- // although this function is supposed to return an exact match, do do
- // some mappings here for the most common case of "standard" encoding
- case wxFONTENCODING_SYSTEM:
case wxFONTENCODING_ISO8859_1:
case wxFONTENCODING_ISO8859_15:
- case wxFONTENCODING_CP1252:
- info->charset = ANSI_CHARSET;
+ case wxFONTENCODING_CP1250:
+ pInfo->charset = 1250;
break;
- case wxFONTENCODING_CP1250:
- info->charset = EASTEUROPE_CHARSET;
+ case wxFONTENCODING_ISO8859_2:
+ case wxFONTENCODING_CP1252:
+ pInfo->charset = 1252;
break;
- case wxFONTENCODING_CP1251:
- info->charset = RUSSIAN_CHARSET;
+ case wxFONTENCODING_ISO8859_4:
+ case wxFONTENCODING_ISO8859_10:
+ pInfo->charset = 921; // what is baltic?
break;
- case wxFONTENCODING_CP1253:
- info->charset = GREEK_CHARSET;
+ case wxFONTENCODING_ISO8859_5:
+ case wxFONTENCODING_CP1251:
+ pInfo->charset = 1251;
break;
- case wxFONTENCODING_CP1254:
- info->charset = TURKISH_CHARSET;
+ case wxFONTENCODING_ISO8859_6:
+ pInfo->charset = 864;
break;
- case wxFONTENCODING_CP1255:
- info->charset = HEBREW_CHARSET;
+ case wxFONTENCODING_ISO8859_7:
+ pInfo->charset = 869;
break;
- case wxFONTENCODING_CP1256:
- info->charset = ARABIC_CHARSET;
+ case wxFONTENCODING_ISO8859_8:
+ pInfo->charset = 862;
break;
- case wxFONTENCODING_CP1257:
- info->charset = BALTIC_CHARSET;
+ case wxFONTENCODING_ISO8859_9:
+ pInfo->charset = 857;
break;
- case wxFONTENCODING_CP874:
- info->charset = THAI_CHARSET;
+ case wxFONTENCODING_ISO8859_11:
+ pInfo->charset = 874; // what is thai
break;
case wxFONTENCODING_CP437:
- info->charset = OEM_CHARSET;
+ pInfo->charset = 437;
break;
-*/
+
default:
- // no way to translate this encoding into a Windows charset
- return FALSE;
- }
+ wxFAIL_MSG(wxT("unsupported encoding"));
+ // fall through
+ case wxFONTENCODING_SYSTEM:
+ pInfo->charset = 850;
+ break;
+ }
return TRUE;
-}
+} // end of wxGetNativeFontEncoding
-bool wxTestFontEncoding(const wxNativeEncodingInfo& info)
+bool wxTestFontEncoding(
+ const wxNativeEncodingInfo& rInfo
+)
{
- // TODO:
- /*
- // try to create such font
- LOGFONT lf;
- wxZeroMemory(lf); // all default values
-
- lf.lfCharSet = info.charset;
- strncpy(lf.lfFaceName, info.facename, sizeof(lf.lfFaceName));
-
- HFONT hfont = ::CreateFontIndirect(&lf);
- if ( !hfont )
+ FATTRS vLogFont;
+ HPS hPS;
+
+ hPS = ::WinGetPS(HWND_DESKTOP);
+
+ memset(&vLogFont, '\0', sizeof(FATTRS)); // all default values
+ vLogFont.usRecordLength = sizeof(FATTRS);
+ vLogFont.usCodePage = rInfo.charset;
+ vLogFont.lMaxBaselineExt = 0L; // Outline fonts should use 0
+ vLogFont.lAveCharWidth = 0L; // Outline fonts should use 0
+ vLogFont.fsFontUse = FATTR_FONTUSE_OUTLINE | // only outline fonts allowed
+ FATTR_FONTUSE_TRANSFORMABLE; // may be transformed
+
+ strncpy(vLogFont.szFacename, rInfo.facename.c_str(), sizeof(vLogFont.szFacename));
+
+ if (!::GpiCreateLogFont( hPS
+ ,NULL
+ ,1L
+ ,&vLogFont
+ ))
{
- // no such font
+ ::WinReleasePS(hPS);
return FALSE;
}
-
- ::DeleteObject((HGDIOBJ)hfont);
-*/
+ ::WinReleasePS(hPS);
return TRUE;
-}
+} // end of wxTestFontEncoding
// ----------------------------------------------------------------------------
// wxFont <-> LOGFONT conversion
// ----------------------------------------------------------------------------
-#if 0
-void wxFillLogFont(LOGFONT *logFont, const wxFont *font)
+void wxFillLogFont(
+ LOGFONT* pLogFont // OS2 GPI FATTRS
+, PFACENAMEDESC pFaceName
+, const wxFont* pFont
+)
{
- int ff_family;
- wxString ff_face;
-
- switch ( font->GetFamily() )
+ wxString sFace;
+ USHORT uWeight;
+ int nItalic;
+
+ pLogFont->fsSelection = 0;
+ pLogFont->fsSelection = FATTR_SEL_OUTLINE; // we will alway use only outlines
+ pFaceName->usWeightClass = 0;
+ pFaceName->flOptions = 0;
+ switch (pFont->GetFamily())
{
case wxSCRIPT:
- ff_family = FF_SCRIPT;
- ff_face = _T("Script");
+ sFace = _T("Script");
break;
case wxDECORATIVE:
- ff_family = FF_DECORATIVE;
- break;
-
case wxROMAN:
- ff_family = FF_ROMAN;
- ff_face = _T("Times New Roman");
+ sFace = _T("Times New Roman");
break;
case wxTELETYPE:
case wxMODERN:
- ff_family = FF_MODERN;
- ff_face = _T("Courier New");
+ sFace = _T("Courier New");
break;
case wxSWISS:
- ff_family = FF_SWISS;
- ff_face = _T("Arial");
+ sFace = _T("WarpSans");
break;
case wxDEFAULT:
default:
- ff_family = FF_SWISS;
- ff_face = _T("MS Sans Serif");
+ sFace = _T("Helv");
}
- BYTE ff_italic;
- switch ( font->GetStyle() )
- {
- case wxITALIC:
- case wxSLANT:
- ff_italic = 1;
- break;
-
- default:
- wxFAIL_MSG(wxT("unknown font slant"));
- // fall through
-
- case wxNORMAL:
- ff_italic = 0;
- }
-
- int ff_weight;
- switch ( font->GetWeight() )
+ switch (pFont->GetWeight())
{
default:
wxFAIL_MSG(_T("unknown font weight"));
- // fall through
+ uWeight = FWEIGHT_DONT_CARE;
+ break;
case wxNORMAL:
- ff_weight = FW_NORMAL;
+ uWeight = FWEIGHT_NORMAL;
break;
case wxLIGHT:
- ff_weight = FW_LIGHT;
+ uWeight = FWEIGHT_LIGHT;
break;
case wxBOLD:
- ff_weight = FW_BOLD;
+ uWeight = FWEIGHT_BOLD;
+ pLogFont->fsSelection |= FATTR_SEL_BOLD;
+ break;
+
+ case wxFONTWEIGHT_MAX:
+ uWeight = FWEIGHT_ULTRA_BOLD;
+ pLogFont->fsSelection |= FATTR_SEL_BOLD;
break;
}
+ pFaceName->usWeightClass |= uWeight;
-#if 0
- HDC dc = ::GetDC(NULL);
- int ppInch = ::GetDeviceCaps(dc, LOGPIXELSY);
- ::ReleaseDC(NULL, dc);
-#else
- // 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;
-#endif // 0/1
-
-#if wxFONT_SIZE_COMPATIBILITY
- // Incorrect, but compatible with old wxWindows behaviour
- int nHeight = (font->GetPointSize()*ppInch/72);
-#else
- // Correct for Windows compatibility
- int nHeight = - (font->GetPointSize()*ppInch/72);
-#endif
+ switch (pFont->GetStyle())
+ {
+ case wxITALIC:
+ case wxSLANT:
+ nItalic = FTYPE_ITALIC;
+ pLogFont->fsSelection |= FATTR_SEL_ITALIC;
+ break;
+
+ default:
+ wxFAIL_MSG(wxT("unknown font slant"));
+ // fall through
- wxString facename = font->GetFaceName();
- if ( !!facename )
+ case wxNORMAL:
+ nItalic = 0;
+ break;
+ }
+ pFaceName->flOptions |= nItalic;
+ if(pFont->GetUnderlined())
+ pLogFont->fsSelection |= FATTR_SEL_UNDERSCORE;
+
+ //
+ // In PM a font's height is expressed in points. A point equals
+ // approximately 1/72 of an inch. We'll assume for now that,
+ // like Windows, that fonts are 96 dpi.
+ //
+ DEVOPENSTRUC vDop = {0L, "DISPLAY", NULL, 0L, 0L, 0L, 0L, 0L, 0L};
+ HDC hDC = ::DevOpenDC(vHabmain, OD_MEMORY, "*", 5L, (PDEVOPENDATA)&vDop, NULLHANDLE);
+ LONG lStart = CAPS_FAMILY;
+ LONG lCount = CAPS_VERTICAL_RESOLUTION;
+ LONG alArray[CAPS_VERTICAL_RESOLUTION];
+ LONG lRes;
+ int nPpInch;
+
+
+ ::DevQueryCaps(hDC, lStart, lCount, alArray);
+ lRes = alArray[CAPS_VERTICAL_RESOLUTION-1];
+ if (lRes > 0)
+ nPpInch = (int)(lRes/39.6); // lres is in pixels per meter
+ else
+ nPpInch = 96;
+
+ int nHeight = (pFont->GetPointSize() * nPpInch/72);
+ wxString sFacename = pFont->GetFaceName();
+
+ if (!!sFacename)
{
- ff_face = facename;
+ sFace = sFacename;
}
//else: ff_face is a reasonable default facename for this font family
- // deal with encoding now
- wxNativeEncodingInfo info;
- wxFontEncoding encoding = font->GetEncoding();
- if ( !wxGetNativeFontEncoding(encoding, &info) )
+ //
+ // Deal with encoding now
+ //
+ wxNativeEncodingInfo vInfo;
+ wxFontEncoding vEncoding = pFont->GetEncoding();
+
+ if (!wxGetNativeFontEncoding( vEncoding
+ ,&vInfo
+ ))
{
- if ( !wxTheFontMapper->GetAltForEncoding(encoding, &info) )
+#if wxUSE_FONTMAP
+ if (!wxTheFontMapper->GetAltForEncoding(vEncoding, &vInfo))
+#endif // wxUSE_FONTMAP
{
- // unsupported encoding, replace with the default
- info.charset = ANSI_CHARSET;
+ //
+ // Unsupported encoding, replace with the default
+ //
+ vInfo.charset = 850;
}
}
- if ( !info.facename.IsEmpty() )
+ if (!vInfo.facename.IsEmpty() )
{
- // the facename determined by the encoding overrides everything else
- ff_face = info.facename;
+ //
+ // The facename determined by the encoding overrides everything else
+ //
+ sFace = vInfo.facename;
}
- // transfer all the data to LOGFONT
- logFont->lfHeight = nHeight;
- logFont->lfWidth = 0;
- logFont->lfEscapement = 0;
- logFont->lfOrientation = 0;
- logFont->lfWeight = ff_weight;
- logFont->lfItalic = ff_italic;
- logFont->lfUnderline = (BYTE)font->GetUnderlined();
- logFont->lfStrikeOut = 0;
- logFont->lfCharSet = info.charset;
- logFont->lfOutPrecision = OUT_DEFAULT_PRECIS;
- logFont->lfClipPrecision = CLIP_DEFAULT_PRECIS;
- logFont->lfQuality = PROOF_QUALITY;
- logFont->lfPitchAndFamily = DEFAULT_PITCH | ff_family;
- wxStrncpy(logFont->lfFaceName, ff_face, WXSIZEOF(logFont->lfFaceName));
-}
-
-wxFont wxCreateFontFromLogFont(const LOGFONT *logFont)
+ //
+ // Transfer all the data to LOGFONT
+ //
+ pLogFont->usRecordLength = sizeof(FATTRS);
+ wxStrcpy(pLogFont->szFacename, sFace.c_str());
+ pLogFont->usCodePage = vInfo.charset;
+ pLogFont->fsFontUse |= FATTR_FONTUSE_OUTLINE |
+ FATTR_FONTUSE_TRANSFORMABLE;
+} // end of wxFillLogFont
+
+wxFont wxCreateFontFromLogFont(
+ const LOGFONT* pLogFont
+, const PFONTMETRICS pFM
+, PFACENAMEDESC pFaceName
+)
{
- // extract family from pitch-and-family
- int lfFamily = logFont->lfPitchAndFamily;
- if ( lfFamily & FIXED_PITCH )
- lfFamily -= FIXED_PITCH;
- if ( lfFamily & VARIABLE_PITCH )
- lfFamily -= VARIABLE_PITCH;
-
- int fontFamily;
- switch ( lfFamily )
- {
- case FF_ROMAN:
- fontFamily = wxROMAN;
- break;
-
- case FF_SWISS:
- fontFamily = wxSWISS;
- break;
-
- case FF_SCRIPT:
- fontFamily = wxSCRIPT;
- break;
-
- case FF_MODERN:
- fontFamily = wxMODERN;
- break;
-
- case FF_DECORATIVE:
- fontFamily = wxDECORATIVE;
- break;
+ //
+ // Extract family from facename
+ //
+ int nFontFamily;
+
+ if (strcmp(pLogFont->szFacename, "Times New Roman") == 0)
+ nFontFamily = wxROMAN;
+ else if (strcmp(pLogFont->szFacename, "WarpSans") == 0)
+ nFontFamily = wxSWISS;
+ else if (strcmp(pLogFont->szFacename, "Script") == 0)
+ nFontFamily = wxSCRIPT;
+ else if (strcmp(pLogFont->szFacename, "Courier New") == 0)
+ nFontFamily = wxMODERN;
+ else
+ nFontFamily = wxSWISS;
- default:
- fontFamily = wxSWISS;
- }
+ //
+ // Weight and Style
+ //
+ int nFontWeight = wxNORMAL;
- // weight and style
- int fontWeight = wxNORMAL;
- switch ( logFont->lfWeight )
+ switch (pFaceName->usWeightClass)
{
- case FW_LIGHT:
- fontWeight = wxLIGHT;
+ case FWEIGHT_LIGHT:
+ nFontWeight = wxLIGHT;
break;
default:
- case FW_NORMAL:
- fontWeight = wxNORMAL;
+ case FWEIGHT_NORMAL:
+ nFontWeight = wxNORMAL;
break;
- case FW_BOLD:
- fontWeight = wxBOLD;
+ case FWEIGHT_BOLD:
+ nFontWeight = wxBOLD;
break;
}
- int fontStyle = logFont->lfItalic ? wxITALIC : wxNORMAL;
-
- bool fontUnderline = logFont->lfUnderline != 0;
+ int nFontStyle;
- wxString fontFace = logFont->lfFaceName;
-
- // font size
- HDC dc = ::GetDC(NULL);
-
- // remember that 1pt = 1/72inch
- int height = abs(logFont->lfHeight);
- int fontPoints = (72*height)/GetDeviceCaps(dc, LOGPIXELSY);
+ if(pLogFont->fsSelection & FATTR_SEL_ITALIC)
+ nFontStyle = wxITALIC;
+ else
+ nFontStyle = wxNORMAL;
- ::ReleaseDC(NULL, dc);
+ bool bFontUnderline = (pLogFont->fsSelection & FATTR_SEL_UNDERSCORE);
+ wxString sFontFace = pLogFont->szFacename;
+ int nFontPoints = pFM->lEmHeight;
+ wxFontEncoding vFontEncoding;
- wxFontEncoding fontEncoding;
- switch ( logFont->lfCharSet )
+ switch (pLogFont->usCodePage)
{
default:
wxFAIL_MSG(wxT("unsupported charset"));
// fall through
- case ANSI_CHARSET:
- fontEncoding = wxFONTENCODING_CP1252;
+ case 850:
+ vFontEncoding = wxFONTENCODING_CP1252;
break;
-#ifdef __WIN32__
- case EASTEUROPE_CHARSET:
- fontEncoding = wxFONTENCODING_CP1250;
+ case 1250:
+ vFontEncoding = wxFONTENCODING_CP1250;
break;
- case BALTIC_CHARSET:
- fontEncoding = wxFONTENCODING_CP1257;
+ case 921:
+ vFontEncoding = wxFONTENCODING_CP1257;
break;
- case RUSSIAN_CHARSET:
- fontEncoding = wxFONTENCODING_CP1251;
+ case 866:
+ vFontEncoding = wxFONTENCODING_CP1251;
break;
- case ARABIC_CHARSET:
- fontEncoding = wxFONTENCODING_CP1256;
+ case 864:
+ vFontEncoding = wxFONTENCODING_CP1256;
break;
- case GREEK_CHARSET:
- fontEncoding = wxFONTENCODING_CP1253;
+ case 869:
+ vFontEncoding = wxFONTENCODING_CP1253;
break;
- case HEBREW_CHARSET:
- fontEncoding = wxFONTENCODING_CP1255;
+ case 862:
+ vFontEncoding = wxFONTENCODING_CP1255;
break;
- case TURKISH_CHARSET:
- fontEncoding = wxFONTENCODING_CP1254;
+ case 857:
+ vFontEncoding = wxFONTENCODING_CP1254;
break;
- case THAI_CHARSET:
- fontEncoding = wxFONTENCODING_CP437;
+ case 874:
+ vFontEncoding = wxFONTENCODING_CP437;
break;
-#endif
- case OEM_CHARSET:
- fontEncoding = wxFONTENCODING_CP437;
+ case 437:
+ vFontEncoding = wxFONTENCODING_CP437;
break;
}
- return wxFont(fontPoints, fontFamily, fontStyle,
- fontWeight, fontUnderline, fontFace,
- fontEncoding);
+ return wxFont( nFontPoints
+ ,nFontFamily
+ ,nFontStyle
+ ,nFontWeight
+ ,bFontUnderline
+ ,sFontFace
+ ,vFontEncoding
+ );
+} // end of wxCreateFontFromLogFont
+
+int wxGpiStrcmp(
+ char* s0
+, char* s1
+)
+{ int l0;
+ int l1;
+ int l;
+ int d;
+ int d1;
+ int i;
+ int rc;
+
+ rc = 0;
+ if(s0 == NULL)
+ {
+ if(s1 == NULL)
+ return 0;
+ else
+ return 32;
+ }
+ else if(s1 == NULL)
+ return 32;
+
+ l0 = strlen(s0);
+ l1 = strlen(s1);
+ l = l0;
+ if(l0 != l1)
+ {
+ rc++;
+ if(l1 < l0)
+ l = l1;
+ }
+ for(i=0;i<l;i++)
+ {
+ d = s0[i]-s1[i];
+ if(!d)
+ continue;
+ d1 = toupper(s0[i]) - toupper(s1[i]);
+ if(!d1)
+ continue;
+ rc += abs(d);
+ }
+ return rc;
}
-#endif // 0
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