src/mgl/fontenum.cpp

   1 /////////////////////////////////////////////////////////////////////////////
   2 // Name:        src/mgl/fontenum.cpp
   3 // Purpose:     wxFontEnumerator class for MGL
   4 // Author:      Vaclav Slavik
   5 // RCS-ID:      $Id$
   6 // Copyright:   (c) 2001-2002 SciTech Software, Inc. (www.scitechsoft.com)
   7 // Licence:     wxWindows licence
   8 /////////////////////////////////////////////////////////////////////////////
   9
  10 // For compilers that support precompilation, includes "wx.h".
  11 #include "wx/wxprec.h"
  12
  13 #ifdef __BORLANDC__
  14     #pragma hdrstop
  15 #endif
  16
  17 // ============================================================================
  18 // declarations
  19 // ============================================================================
  20
  21 // ----------------------------------------------------------------------------
  22 // headers
  23 // ----------------------------------------------------------------------------
  24
  25 #include "wx/fontenum.h"
  26
  27 #ifndef WX_PRECOMP
  28     #include "wx/dynarray.h"
  29     #include "wx/string.h"
  30     #include "wx/utils.h"
  31 #endif
  32
  33 #include "wx/encinfo.h"
  34 #include "wx/fontutil.h"
  35
  36 #include <mgraph.h>
  37
  38 // ============================================================================
  39 // implementation
  40 // ============================================================================
  41
  42
  43 // ----------------------------------------------------------------------------
  44 // wxFontEnumerator
  45 // ----------------------------------------------------------------------------
  46
  47 bool wxFontEnumerator::EnumerateFacenames(wxFontEncoding encoding,
  48                                           bool fixedWidthOnly)
  49 {
  50     bool found = false;
  51     wxMGLFontFamilyList *list = wxTheFontsManager->GetFamilyList();
  52     wxMGLFontFamilyList::Node *node;
  53     wxMGLFontFamily *f = NULL;
  54     wxNativeEncodingInfo info;
  55
  56     if ( encoding != wxFONTENCODING_SYSTEM )
  57         wxGetNativeFontEncoding(encoding, &info);
  58
  59     for (node = list->GetFirst(); node; node = node->GetNext())
  60     {
  61         f = node->GetData();
  62         info.facename = f->GetName();
  63         if ( (!fixedWidthOnly || f->GetInfo()->isFixed) &&
  64              (encoding == wxFONTENCODING_SYSTEM || wxTestFontEncoding(info)) )
  65         {
  66             found = true;
  67             if ( !OnFacename(f->GetName()) )
  68                 return true;
  69         }
  70     }
  71
  72     return found;
  73 }
  74
  75 bool wxFontEnumerator::EnumerateEncodings(const wxString& family)
  76 {
  77     static wxFontEncoding encodings[] =
  78     {
  79         wxFONTENCODING_ISO8859_1,
  80         wxFONTENCODING_ISO8859_2,
  81         wxFONTENCODING_ISO8859_3,
  82         wxFONTENCODING_ISO8859_4,
  83         wxFONTENCODING_ISO8859_5,
  84         wxFONTENCODING_ISO8859_6,
  85         wxFONTENCODING_ISO8859_7,
  86         wxFONTENCODING_ISO8859_8,
  87         wxFONTENCODING_ISO8859_9,
  88         wxFONTENCODING_ISO8859_10,
  89         //wxFONTENCODING_ISO8859_11,
  90         //wxFONTENCODING_ISO8859_12,
  91         wxFONTENCODING_ISO8859_13,
  92         wxFONTENCODING_ISO8859_14,
  93         wxFONTENCODING_ISO8859_15,
  94         wxFONTENCODING_CP1250,
  95         wxFONTENCODING_CP1251,
  96         wxFONTENCODING_CP1252,
  97         wxFONTENCODING_CP1253,
  98         wxFONTENCODING_CP1254,
  99         wxFONTENCODING_CP1255,
 100         wxFONTENCODING_CP1256,
 101         wxFONTENCODING_CP1257,
 102         wxFONTENCODING_KOI8,
 103
 104         wxFONTENCODING_SYSTEM
 105     };
 106
 107     static const char *encodingNames[] =
 108     {
 109         "iso88590-1",
 110         "iso88590-2",
 111         "iso88590-3",
 112         "iso88590-4",
 113         "iso88590-5",
 114         "iso88590-6",
 115         "iso88590-7",
 116         "iso88590-8",
 117         "iso88590-9",
 118         "iso88590-10",
 119         "iso88590-13",
 120         "iso88590-14",
 121         "iso88590-15",
 122         "windows-1250",
 123         "windows-1251",
 124         "windows-1252",
 125         "windows-1253",
 126         "windows-1254",
 127         "windows-1255",
 128         "windows-1256",
 129         "windows-1257",
 130         "koi-8",
 131         NULL
 132     };
 133
 134     wxNativeEncodingInfo info;
 135     info.facename = family;
 136
 137     for (size_t i = 0; encodings[i] != wxFONTENCODING_SYSTEM; i++)
 138     {
 139         if ( !wxGetNativeFontEncoding(encodings[i], &info) ||
 140              !wxTestFontEncoding(info) )
 141             continue;
 142         if ( !OnFontEncoding(family, encodingNames[i]) )
 143             break;
 144     }
 145
 146     return true;
 147 }