int32_t CPWL_FontMap::GetNativeCharset()
{
uint8_t nCharset = ANSI_CHARSET;
int32_t iCodePage = FXSYS_GetACP();
switch (iCodePage)
{
case 932://Japan
nCharset = SHIFTJIS_CHARSET;
break;
case 936://Chinese (PRC, Singapore)
nCharset = GB2312_CHARSET;
break;
case 950://Chinese (Taiwan; Hong Kong SAR, PRC)
nCharset = GB2312_CHARSET;
break;
case 1252://Windows 3.1 Latin 1 (US, Western Europe)
nCharset = ANSI_CHARSET;
break;
case 874://Thai
nCharset = THAI_CHARSET;
break;
case 949://Korean
nCharset = HANGUL_CHARSET;
break;
case 1200://Unicode (BMP of ISO 10646)
nCharset = ANSI_CHARSET;
break;
case 1250://Windows 3.1 Eastern European
nCharset = EASTEUROPE_CHARSET;
break;
case 1251://Windows 3.1 Cyrillic
nCharset = RUSSIAN_CHARSET;
break;
case 1253://Windows 3.1 Greek
nCharset = GREEK_CHARSET;
break;
case 1254://Windows 3.1 Turkish
nCharset = TURKISH_CHARSET;
break;
case 1255://Hebrew
nCharset = HEBREW_CHARSET;
break;
case 1256://Arabic
nCharset = ARABIC_CHARSET;
break;
case 1257://Baltic
nCharset = BALTIC_CHARSET;
break;
case 1258://Vietnamese
nCharset = VIETNAMESE_CHARSET;
break;
case 1361://Korean(Johab)
nCharset = JOHAB_CHARSET;
break;
}
return nCharset;
}
FX_BOOL CFX_GEFont::LoadFont(const FX_WCHAR* pszFontFamily,
FX_DWORD dwFontStyles,
FX_WORD wCodePage) {
if (m_pFont) {
return FALSE;
}
Lock();
CFX_ByteString csFontFamily;
if (pszFontFamily != NULL) {
csFontFamily = CFX_ByteString::FromUnicode(pszFontFamily);
}
FX_DWORD dwFlags = 0;
if (dwFontStyles & FX_FONTSTYLE_FixedPitch) {
dwFlags |= FXFONT_FIXED_PITCH;
}
if (dwFontStyles & FX_FONTSTYLE_Serif) {
dwFlags |= FXFONT_SERIF;
}
if (dwFontStyles & FX_FONTSTYLE_Symbolic) {
dwFlags |= FXFONT_SYMBOLIC;
}
if (dwFontStyles & FX_FONTSTYLE_Script) {
dwFlags |= FXFONT_SCRIPT;
}
if (dwFontStyles & FX_FONTSTYLE_Italic) {
dwFlags |= FXFONT_ITALIC;
}
if (dwFontStyles & FX_FONTSTYLE_Bold) {
dwFlags |= FXFONT_BOLD;
}
if (dwFontStyles & FX_FONTSTYLE_ExactMatch) {
dwFlags |= FXFONT_EXACTMATCH;
}
int32_t iWeight =
(dwFontStyles & FX_FONTSTYLE_Bold) ? FXFONT_FW_BOLD : FXFONT_FW_NORMAL;
FX_WORD wCharSet = FX_GetCharsetFromCodePage(wCodePage);
if (wCharSet == 0xFFFF) {
wCharSet = FXSYS_GetACP();
}
m_wCharSet = wCharSet;
m_pFont = new CFX_Font;
if ((dwFlags & FXFONT_ITALIC) && (dwFlags & FXFONT_BOLD)) {
csFontFamily += ",BoldItalic";
} else if (dwFlags & FXFONT_BOLD) {
csFontFamily += ",Bold";
} else if (dwFlags & FXFONT_ITALIC) {
csFontFamily += ",Italic";
}
m_pFont->LoadSubst(csFontFamily, TRUE, dwFlags, iWeight, 0, wCodePage);
FX_BOOL bRet = m_pFont->GetFace() != nullptr;
if (bRet) {
bRet = InitFont();
}
Unlock();
return bRet;
}
void PDF_GetPageText(CFX_ByteStringArray& lines, CPDF_Document* pDoc, CPDF_Dictionary* pPage,
int iMinWidth, FX_DWORD flags)
{
lines.RemoveAll();
CFX_WideStringArray wlines;
PDF_GetPageText_Unicode(wlines, pDoc, pPage, iMinWidth, flags);
for (int i = 0; i < wlines.GetSize(); i ++) {
CFX_WideString wstr = wlines[i];
CFX_ByteString str;
for (int c = 0; c < wstr.GetLength(); c ++) {
str += CharFromUnicodeAlt(wstr[c], FXSYS_GetACP(), "?");
}
lines.Add(str);
}
}