include/wx/dfb/private/fontmgr.h

   1 /////////////////////////////////////////////////////////////////////////////
   2 // Name:        wx/dfb/private/fontmgr.h
   3 // Purpose:     font management for wxDFB
   4 // Author:      Vaclav Slavik
   5 // Created:     2006-11-18
   6 // RCS-ID:      $Id$
   7 // Copyright:   (c) 2001-2002 SciTech Software, Inc. (www.scitechsoft.com)
   8 //              (c) 2006 REA Elektronik GmbH
   9 // Licence:     wxWindows licence
  10 /////////////////////////////////////////////////////////////////////////////
  11
  12 #ifndef _WX_DFB_PRIVATE_FONTMGR_H_
  13 #define _WX_DFB_PRIVATE_FONTMGR_H_
  14
  15 #include "wx/dfb/wrapdfb.h"
  16
  17 class wxFileConfig;
  18
  19 class wxFontInstance : public wxFontInstanceBase
  20 {
  21 public:
  22     wxFontInstance(float ptSize, bool aa, const wxString& filename);
  23
  24     wxIDirectFBFontPtr GetDirectFBFont() const { return m_font; }
  25
  26 private:
  27     wxIDirectFBFontPtr m_font;
  28 };
  29
  30 class wxFontFace : public wxFontFaceBase
  31 {
  32 public:
  33     wxFontFace(const wxString& filename) : m_fileName(filename) {}
  34
  35 protected:
  36     wxFontInstance *CreateFontInstance(float ptSize, bool aa);
  37
  38 private:
  39     wxString m_fileName;
  40 };
  41
  42 class wxFontBundle : public wxFontBundleBase
  43 {
  44 public:
  45     wxFontBundle(const wxString& name,
  46                  const wxString& fileRegular,
  47                  const wxString& fileBold,
  48                  const wxString& fileItalic,
  49                  const wxString& fileBoldItalic,
  50                  bool isFixed);
  51
  52     /// Returns name of the family
  53     virtual wxString GetName() const { return m_name; }
  54
  55     virtual bool IsFixed() const { return m_isFixed; }
  56
  57 private:
  58     wxString m_name;
  59     bool     m_isFixed;
  60 };
  61
  62 class wxFontsManager : public wxFontsManagerBase
  63 {
  64 public:
  65     wxFontsManager() { AddAllFonts(); }
  66
  67     virtual wxString GetDefaultFacename(wxFontFamily family) const
  68     {
  69         return m_defaultFacenames[family];
  70     }
  71
  72 private:
  73     // adds all fonts using AddBundle()
  74     void AddAllFonts();
  75     void AddFontsFromDir(const wxString& indexFile);
  76     void AddFont(const wxString& dir, const wxString& name, wxFileConfig& cfg);
  77     void SetDefaultFonts(wxFileConfig& cfg);
  78
  79 private:
  80     // default facenames
  81     wxString m_defaultFacenames[wxFONTFAMILY_MAX];
  82 };
  83
  84 #endif // _WX_DFB_PRIVATE_FONTMGR_H_