include/wx/mgl/private/fontmgr.h

   1 /////////////////////////////////////////////////////////////////////////////
   2 // Name:        wx/mgl/private/fontmgr.h
   3 // Purpose:     font management for MGL
   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 // Licence:     wxWindows licence
   9 /////////////////////////////////////////////////////////////////////////////
  10
  11 #ifndef _WX_MGL_PRIVATE_FONTMGR_H_
  12 #define _WX_MGL_PRIVATE_FONTMGR_H_
  13
  14 struct font_info_t;
  15 struct font_lib_t;
  16 struct font_t;
  17
  18 class wxFontInstance : public wxFontInstanceBase
  19 {
  20 public:
  21     wxFontInstance(float ptSize, bool aa, font_lib_t *fontLib);
  22     virtual ~wxFontInstance();
  23
  24     struct font_t *GetMGLfont_t() const { return m_font; }
  25
  26 private:
  27     font_t *m_font;
  28 };
  29
  30 class wxFontFace : public wxFontFaceBase
  31 {
  32 public:
  33     wxFontFace(const wxString& filename)
  34         : m_fontLib(NULL), m_fileName(filename) {}
  35
  36     virtual void Acquire();
  37     virtual void Release();
  38
  39     virtual wxFontInstance *GetFontInstance(float ptSize, bool aa);
  40
  41 protected:
  42     wxFontInstance *CreateFontInstance(float ptSize, bool aa);
  43
  44 private:
  45     font_lib_t *m_fontLib;
  46     wxString m_fileName;
  47 };
  48
  49 class wxFontBundle : public wxFontBundleBase
  50 {
  51 public:
  52     wxFontBundle(const font_info_t *fontInfo);
  53
  54     virtual wxString GetName() const
  55         { return wxString::FromAscii(m_fontInfo->familyName); }
  56
  57     virtual bool IsFixed() const { return m_fontInfo->isFixed; }
  58
  59     const font_info_t *GetInfo() const { return m_fontInfo; }
  60
  61 private:
  62     const font_info_t *m_fontInfo;
  63 };
  64
  65 class wxFontsManager : public wxFontsManagerBase
  66 {
  67 public:
  68     wxFontsManager() { AddAllFonts(); }
  69
  70     virtual wxString GetDefaultFacename(wxFontFamily family) const;
  71
  72 private:
  73     // adds all fonts using AddBundle()
  74     void AddAllFonts();
  75 };
  76
  77 #endif // _WX_MGL_PRIVATE_FONTMGR_H_