src/common/fontenumcmn.cpp

   1 /////////////////////////////////////////////////////////////////////////////
   2 // Name:        src/common/fontenumcmn.cpp
   3 // Purpose:     wxFontEnumerator class
   4 // Author:      Vadim Zeitlin
   5 // Modified by:
   6 // Created:     7/5/2006
   7 // RCS-ID:      $Id$
   8 // Copyright:   (c) 1999-2003 Vadim Zeitlin <vadim@wxwindows.org>
   9 // Licence:     wxWindows licence
  10 /////////////////////////////////////////////////////////////////////////////
  11
  12 // ============================================================================
  13 // declarations
  14 // ============================================================================
  15
  16 // ----------------------------------------------------------------------------
  17 // headers
  18 // ----------------------------------------------------------------------------
  19
  20 // For compilers that support precompilation, includes "wx.h".
  21 #include "wx/wxprec.h"
  22
  23 #ifdef __BORLANDC__
  24     #pragma hdrstop
  25 #endif
  26
  27 #include "wx/fontenum.h"
  28
  29 // ============================================================================
  30 // implementation
  31 // ============================================================================
  32
  33 // A simple wxFontEnumerator which doesn't perform any filtering and
  34 // just returns all facenames and encodings found in the system
  35 class WXDLLEXPORT wxSimpleFontEnumerator : public wxFontEnumerator
  36 {
  37 public:
  38     wxSimpleFontEnumerator() { }
  39
  40     // called by EnumerateFacenames
  41     virtual bool OnFacename(const wxString& facename)
  42     {
  43         m_arrFacenames.Add(facename);
  44         return true;
  45     }
  46
  47     // called by EnumerateEncodings
  48     virtual bool OnFontEncoding(const wxString& WXUNUSED(facename),
  49                                 const wxString& encoding)
  50     {
  51         m_arrEncodings.Add(encoding);
  52         return true;
  53     }
  54
  55 public:
  56     wxArrayString m_arrFacenames, m_arrEncodings;
  57 };
  58
  59
  60 /* static */
  61 wxArrayString wxFontEnumerator::GetFacenames(wxFontEncoding encoding, bool fixedWidthOnly)
  62 {
  63     wxSimpleFontEnumerator temp;
  64     temp.EnumerateFacenames(encoding, fixedWidthOnly);
  65     return temp.m_arrFacenames;
  66 }
  67
  68 /* static */
  69 wxArrayString wxFontEnumerator::GetEncodings(const wxString& facename)
  70 {
  71     wxSimpleFontEnumerator temp;
  72     temp.EnumerateEncodings(facename);
  73     return temp.m_arrEncodings;
  74 }