moved wxMGL's font management code to common so that it can be reused by wxDFB; implemented wxDFB part

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@43550 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

include/wx/dfb/private/fontmgr.h

@@ -0,0 +1,83 @@
+/////////////////////////////////////////////////////////////////////////////
+// Name:        wx/dfb/private/fontmgr.h
+// Purpose:     font management for wxDFB
+// Author:      Vaclav Slavik
+// Created:     2006-11-18
+// RCS-ID:      $Id$
+// Copyright:   (c) 2001-2002 SciTech Software, Inc. (www.scitechsoft.com)
+//              (c) 2006 REA Elektronik GmbH
+// Licence:     wxWindows licence
+/////////////////////////////////////////////////////////////////////////////
+
+#ifndef _WX_DFB_PRIVATE_FONTMGR_H_
+#define _WX_DFB_PRIVATE_FONTMGR_H_
+
+#include "wx/dfb/wrapdfb.h"
+
+class wxFileConfig;
+
+class wxFontInstance : public wxFontInstanceBase
+{
+public:
+    wxFontInstance(float ptSize, bool aa, const wxString& filename);
+
+    wxIDirectFBFontPtr GetDirectFBFont() const { return m_font; }
+
+private:
+    wxIDirectFBFontPtr m_font;
+};
+
+class wxFontFace : public wxFontFaceBase
+{
+public:
+    wxFontFace(const wxString& filename) : m_fileName(filename) {}
+
+protected:
+    wxFontInstance *CreateFontInstance(float ptSize, bool aa);
+
+private:
+    wxString m_fileName;
+};
+
+class wxFontBundle : public wxFontBundleBase
+{
+public:
+    wxFontBundle(const wxString& name,
+                 const wxString& fileRegular,
+                 const wxString& fileBold,
+                 const wxString& fileItalic,
+                 const wxString& fileBoldItalic,
+                 bool isFixed);
+
+    /// Returns name of the family
+    virtual wxString GetName() const { return m_name; }
+
+    virtual bool IsFixed() const { return m_isFixed; }
+
+private:
+    wxString m_name;
+    bool     m_isFixed;
+};
+
+class wxFontsManager : public wxFontsManagerBase
+{
+public:
+    wxFontsManager() { AddAllFonts(); }
+
+    virtual wxString GetDefaultFacename(wxFontFamily family) const
+    {
+        return m_defaultFacenames[family];
+    }
+
+private:
+    // adds all fonts using AddBundle()
+    void AddAllFonts();
+    void AddFont(const wxString& dir, const wxString& name, wxFileConfig& cfg);
+    void SetDefaultFonts(wxFileConfig& cfg);
+
+private:
+    // default facenames
+    wxString m_defaultFacenames[wxFONTFAMILY_MAX];
+};
+
+#endif // _WX_DFB_PRIVATE_FONTMGR_H_