字符集和代码页转换(charset-codepage)

字体相关用的都是字符集, 其他的语言判断方式都是用代码页
判断字体是否指定语言需要把字符集转换成代码页

字符集转换成代码页

	static	int		Charset2Codepage(DWORD dwCharset){CHARSETINFO csInfo = {0}; BOOL		bRetVal;bRetVal = TranslateCharsetInfo((DWORD *)dwCharset, &csInfo, TCI_SRCCHARSET);if(bRetVal == FALSE)return -1;return csInfo.ciACP;}

获取系统默认语言代码页

	static	int		GetDefCodepage(CHAR **ppName = NULL){static		int		snCodepage = 0;static		CHAR	szCodepageName[MAX_PATH] = {};LANGID		Lgid;LCID		lcid;LCTYPE		nType;int			nRetVal, nCodePage;CPINFOEXA	cpInfo;if(snCodepage == 0){Lgid = GetSystemDefaultLangID();lcid = Lgid;nCodePage = 0;nType = 1 ? LOCALE_IDEFAULTANSICODEPAGE : LOCALE_IDEFAULTCODEPAGE;nRetVal = GetLocaleInfoA(lcid, nType | LOCALE_RETURN_NUMBER, (CHAR *)&nCodePage, sizeof(nCodePage));if(nRetVal)snCodepage = nCodePage;nRetVal = GetCPInfoExA(nCodePage, 0, &cpInfo);if(nRetVal)strcpy(szCodepageName, cpInfo.CodePageName);}if(ppName)*ppName = szCodepageName;return snCodepage;}