projects / wxWidgets.git / blame
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|---|---|---|
| 72e7876b SC |
1 | /////////////////////////////////////////////////////////////////////////////// |
| 2 | // Name: msw/fontutil.cpp | |
| 3 | // Purpose: font-related helper functions for wxMSW | |
| 4 | // Author: Vadim Zeitlin | |
| 5 | // Modified by: | |
| 6 | // Created: 05.11.99 | |
| 7 | // RCS-ID: $Id$ | |
| 8 | // Copyright: (c) 1999 Vadim Zeitlin <zeitlin@dptmaths.ens-cachan.fr> | |
| 6aa89a22 | 9 | // Licence: wxWindows licence |
| 72e7876b SC |
10 | /////////////////////////////////////////////////////////////////////////////// |
| 11 | ||
| 12 | // ============================================================================ | |
| 13 | // declarations | |
| 14 | // ============================================================================ | |
| 15 | ||
| 16 | // ---------------------------------------------------------------------------- | |
| 17 | // headers | |
| 18 | // ---------------------------------------------------------------------------- | |
| 19 | ||
| 20 | #ifdef __GNUG__ | |
| 21 | #pragma implementation "fontutil.h" | |
| 22 | #endif | |
| 23 | ||
| 24 | // For compilers that support precompilation, includes "wx.h". | |
| 25 | #include "wx/wxprec.h" | |
| 26 | ||
| 27 | #ifdef __BORLANDC__ | |
| 28 | #pragma hdrstop | |
| 29 | #endif | |
| 30 | ||
| 31 | #ifndef WX_PRECOMP | |
| 32 | #include "wx/string.h" | |
| 33 | #include "wx/log.h" | |
| 34 | #include "wx/intl.h" | |
| 35 | #endif //WX_PRECOMP | |
| 36 | ||
| 37 | #include "wx/fontutil.h" | |
| 38 | #include "wx/fontmap.h" | |
| 050ffabb | 39 | #include "wx/encinfo.h" |
| 72e7876b SC |
40 | |
| 41 | #include "wx/tokenzr.h" | |
| 42 | ||
| 43 | // ============================================================================ | |
| 44 | // implementation | |
| 45 | // ============================================================================ | |
| 46 | ||
| 47 | // ---------------------------------------------------------------------------- | |
| 48 | // wxNativeEncodingInfo | |
| 49 | // ---------------------------------------------------------------------------- | |
| 50 | ||
| 51 | // convert to/from the string representation: format is | |
| 2f1ae414 | 52 | // facename[;charset] |
| 72e7876b SC |
53 | |
| 54 | bool wxNativeEncodingInfo::FromString(const wxString& s) | |
| 55 | { | |
| 56 | wxStringTokenizer tokenizer(s, _T(";")); | |
| 57 | ||
| 58 | facename = tokenizer.GetNextToken(); | |
| 59 | if ( !facename ) | |
| 60 | return FALSE; | |
| 61 | ||
| 62 | wxString tmp = tokenizer.GetNextToken(); | |
| 63 | if ( !tmp ) | |
| 64 | { | |
| 65 | // default charset (don't use DEFAULT_CHARSET though because of subtle | |
| 66 | // Windows 9x/NT differences in handling it) | |
| 67 | charset = 0; | |
| 68 | } | |
| 69 | else | |
| 70 | { | |
| 71 | if ( wxSscanf(tmp, _T("%u"), &charset) != 1 ) | |
| 72 | { | |
| 73 | // should be a number! | |
| 74 | return FALSE; | |
| 75 | } | |
| 76 | } | |
| 77 | ||
| 78 | return TRUE; | |
| 79 | } | |
| 80 | ||
| 81 | wxString wxNativeEncodingInfo::ToString() const | |
| 82 | { | |
| 2f1ae414 | 83 | wxString s(facename); |
| 72e7876b SC |
84 | if ( charset != 0 ) |
| 85 | { | |
| 86 | s << _T(';') << charset; | |
| 87 | } | |
| 88 | ||
| 89 | return s; | |
| 90 | } | |
| 91 | ||
| 92 | // ---------------------------------------------------------------------------- | |
| 93 | // helper functions | |
| 94 | // ---------------------------------------------------------------------------- | |
| 95 | ||
| 96 | bool wxGetNativeFontEncoding(wxFontEncoding encoding, | |
| 97 | wxNativeEncodingInfo *info) | |
| 98 | { | |
| 99 | wxCHECK_MSG( info, FALSE, _T("bad pointer in wxGetNativeFontEncoding") ); | |
| 100 | ||
| 101 | if ( encoding == wxFONTENCODING_DEFAULT ) | |
| 102 | { | |
| 103 | encoding = wxFont::GetDefaultEncoding(); | |
| 104 | } | |
| 105 | ||
| 106 | switch ( encoding ) | |
| 107 | { | |
| 108 | // although this function is supposed to return an exact match, do do | |
| 109 | // some mappings here for the most common case of "standard" encoding | |
| 110 | case wxFONTENCODING_SYSTEM: | |
| 111 | case wxFONTENCODING_ISO8859_1: | |
| 112 | case wxFONTENCODING_ISO8859_15: | |
| 113 | case wxFONTENCODING_CP1252: | |
| 114 | info->charset = 0; | |
| 115 | break; | |
| 116 | ||
| 117 | case wxFONTENCODING_CP1250: | |
| 118 | info->charset = 0; | |
| 119 | break; | |
| 120 | ||
| 121 | case wxFONTENCODING_CP1251: | |
| 122 | info->charset = 0; | |
| 123 | break; | |
| 124 | ||
| 125 | case wxFONTENCODING_CP1253: | |
| 126 | info->charset = 0; | |
| 127 | break; | |
| 128 | ||
| 129 | case wxFONTENCODING_CP1254: | |
| 130 | info->charset = 0; | |
| 131 | break; | |
| 132 | ||
| 133 | case wxFONTENCODING_CP1255: | |
| 134 | info->charset = 0; | |
| 135 | break; | |
| 136 | ||
| 137 | case wxFONTENCODING_CP1256: | |
| 138 | info->charset = 0; | |
| 139 | break; | |
| 140 | ||
| 141 | case wxFONTENCODING_CP1257: | |
| 142 | info->charset = 0; | |
| 143 | break; | |
| 144 | ||
| 145 | case wxFONTENCODING_CP437: | |
| 146 | info->charset = 0; | |
| 147 | break; | |
| 148 | ||
| 149 | default: | |
| 150 | // no way to translate this encoding into a Windows charset | |
| 151 | return FALSE; | |
| 152 | } | |
| 153 | ||
| 154 | return TRUE; | |
| 155 | } | |
| 156 | ||
| 157 | bool wxTestFontEncoding(const wxNativeEncodingInfo& info) | |
| 158 | { | |
| 159 | return TRUE; | |
| 160 | } |