Fix wxDFB build after the font changes

Implement the new wxFont pure virtual methods in this port version of
this class.

Neither arbitrary weights nor fractional point sizes are actually
supported in this port however.

include/wx/dfb/font.h

@@ -72,19 +72,19 @@ public:
     bool Create(const wxNativeFontInfo& fontinfo);
 
     // implement base class pure virtuals
-    virtual int GetPointSize() const;
+    virtual float GetFractionalPointSize() const;
     virtual wxFontStyle GetStyle() const;
-    virtual wxFontWeight GetWeight() const;
+    virtual int GetNumericWeight() const;
     virtual wxString GetFaceName() const;
     virtual bool GetUnderlined() const;
     virtual wxFontEncoding GetEncoding() const;
     virtual bool IsFixedWidth() const;
     virtual const wxNativeFontInfo *GetNativeFontInfo() const;
 
-    virtual void SetPointSize(int pointSize);
+    virtual void SetFractionalPointSize(float pointSize);
     virtual void SetFamily(wxFontFamily family);
     virtual void SetStyle(wxFontStyle style);
-    virtual void SetWeight(wxFontWeight weight);
+    virtual void SetNumericWeight(int weight);
     virtual bool SetFaceName(const wxString& faceName);
     virtual void SetUnderlined(bool underlined);
     virtual void SetEncoding(wxFontEncoding encoding);

include/wx/private/fontmgr.h

@@ -204,7 +204,7 @@ public:
     wxFontMgrFontRefData(int size = wxDEFAULT,
                   wxFontFamily family = wxFONTFAMILY_DEFAULT,
                   wxFontStyle style = wxFONTSTYLE_NORMAL,
-                  wxFontWeight weight = wxFONTWEIGHT_NORMAL,
+                  int weight = wxFONTWEIGHT_NORMAL,
                   bool underlined = false,
                   const wxString& faceName = wxEmptyString,
                   wxFontEncoding encoding = wxFONTENCODING_DEFAULT);
@@ -218,18 +218,18 @@ public:
 
     const wxNativeFontInfo *GetNativeFontInfo() const { return &m_info; }
 
-    int GetPointSize() const { return m_info.pointSize; }
+    float GetFractionalPointSize() const { return m_info.pointSize; }
     wxString GetFaceName() const { return m_info.faceName; }
     wxFontFamily GetFamily() const { return m_info.family; }
     wxFontStyle GetStyle() const { return m_info.style; }
-    wxFontWeight GetWeight() const { return m_info.weight; }
+    int GetNumericWeight() const { return m_info.weight; }
     bool GetUnderlined() const { return m_info.underlined; }
     wxFontEncoding GetEncoding() const { return m_info.encoding; }
 
-    void SetPointSize(int pointSize);
+    void SetFractionalPointSize(float pointSize);
     void SetFamily(wxFontFamily family);
     void SetStyle(wxFontStyle style);
-    void SetWeight(wxFontWeight weight);
+    void SetNumericWeight(int weight);
     void SetFaceName(const wxString& faceName);
     void SetUnderlined(bool underlined);
     void SetEncoding(wxFontEncoding encoding);

src/common/fontmgrcmn.cpp

@@ -118,7 +118,7 @@ wxFontBundleBase::GetFaceForFont(const wxFontMgrFontRefData& font) const
 
     int type = FaceType_Regular;
 
-    if ( font.GetWeight() == wxFONTWEIGHT_BOLD )
+    if ( font.GetNumericWeight() >= wxFONTWEIGHT_BOLD )
         type |= FaceType_Bold;
 
     // FIXME -- this should read "if ( font->GetStyle() == wxFONTSTYLE_ITALIC )",
@@ -227,7 +227,7 @@ void wxFontsManagerBase::AddBundle(wxFontBundle *bundle)
 wxFontMgrFontRefData::wxFontMgrFontRefData(int size,
                                            wxFontFamily family,
                                            wxFontStyle style,
-                                           wxFontWeight weight,
+                                           int weight,
                                            bool underlined,
                                            const wxString& faceName,
                                            wxFontEncoding encoding)
@@ -240,7 +240,7 @@ wxFontMgrFontRefData::wxFontMgrFontRefData(int size,
     m_info.family = (wxFontFamily)family;
     m_info.faceName = faceName;
     m_info.style = (wxFontStyle)style;
-    m_info.weight = (wxFontWeight)weight;
+    m_info.weight = weight;
     m_info.pointSize = size;
     m_info.underlined = underlined;
     m_info.encoding = encoding;
@@ -281,7 +281,7 @@ wxFontMgrFontRefData::GetFontInstance(float scale, bool antialiased) const
                                        antialiased);
 }
 
-void wxFontMgrFontRefData::SetPointSize(int pointSize)
+void wxFontMgrFontRefData::SetFractionalPointSize(float pointSize)
 {
     m_info.pointSize = pointSize;
     m_fontValid = false;
@@ -299,7 +299,7 @@ void wxFontMgrFontRefData::SetStyle(wxFontStyle style)
     m_fontValid = false;
 }
 
-void wxFontMgrFontRefData::SetWeight(wxFontWeight weight)
+void wxFontMgrFontRefData::SetNumericWeight(int weight)
 {
     m_info.weight = weight;
     m_fontValid = false;

src/dfb/font.cpp

@@ -40,8 +40,14 @@ typedef wxFontMgrFontRefData wxFontRefData;
 
 bool wxFont::Create(const wxNativeFontInfo& info)
 {
-    return Create(info.pointSize, info.family, info.style, info.weight,
-                  info.underlined, info.faceName, info.encoding);
+    m_refData = new wxFontRefData(info.pointSize,
+                                  info.family,
+                                  info.style,
+                                  info.weight,
+                                  info.underlined,
+                                  info.faceName,
+                                  info.encoding);
+    return true;
 }
 
 bool wxFont::Create(int pointSize,
@@ -81,11 +87,11 @@ wxIDirectFBFontPtr wxFont::GetDirectFBFont(bool antialiased) const
     return i ? i->GetDirectFBFont() : wxIDirectFBFontPtr();
 }
 
-int wxFont::GetPointSize() const
+float wxFont::GetFractionalPointSize() const
 {
     wxCHECK_MSG( IsOk(), 0, wxT("invalid font") );
 
-    return M_FONTDATA->GetPointSize();
+    return M_FONTDATA->GetFractionalPointSize();
 }
 
 wxString wxFont::GetFaceName() const
@@ -107,11 +113,11 @@ wxFontStyle wxFont::GetStyle() const
     return M_FONTDATA->GetStyle();
 }
 
-wxFontWeight wxFont::GetWeight() const
+int wxFont::GetNumericWeight() const
 {
     wxCHECK_MSG( IsOk(), wxFONTWEIGHT_MAX, wxT("invalid font") );
 
-    return M_FONTDATA->GetWeight();
+    return M_FONTDATA->GetNumericWeight();
 }
 
 bool wxFont::GetUnderlined() const
@@ -147,10 +153,10 @@ const wxNativeFontInfo *wxFont::GetNativeFontInfo() const
 // change font attributes
 // ----------------------------------------------------------------------------
 
-void wxFont::SetPointSize(int pointSize)
+void wxFont::SetFractionalPointSize(float pointSize)
 {
     AllocExclusive();
-    M_FONTDATA->SetPointSize(pointSize);
+    M_FONTDATA->SetFractionalPointSize(pointSize);
 }
 
 void wxFont::SetFamily(wxFontFamily family)
@@ -165,10 +171,10 @@ void wxFont::SetStyle(wxFontStyle style)
     M_FONTDATA->SetStyle(style);
 }
 
-void wxFont::SetWeight(wxFontWeight weight)
+void wxFont::SetNumericWeight(int weight)
 {
     AllocExclusive();
-    M_FONTDATA->SetWeight(weight);
+    M_FONTDATA->SetNumericWeight(weight);
 }
 
 bool wxFont::SetFaceName(const wxString& faceName)