more refactorings in starmath dialogs..

Change-Id: I24b6584a72b4a8db031d9bf8906d8682e32e4545

starmath/inc/dialog.hxx

@@ -100,14 +100,12 @@ class SmFontDialog : public ModalDialog
     VclPtr<CheckBox>       m_pItalicCheckBox;
     VclPtr<SmShowFont>     m_pShowFont;
 
-    vcl::Font       Face;
+    vcl::Font maFont;
 
     DECL_LINK(FontSelectHdl, ComboBox *);
     DECL_LINK(FontModifyHdl, ComboBox *);
     DECL_LINK(AttrChangeHdl, CheckBox *);
 
-    void            InitColor_Impl();
-
     virtual void DataChanged( const DataChangedEvent& rDCEvt ) SAL_OVERRIDE;
 
 public:
@@ -115,7 +113,10 @@ public:
     virtual ~SmFontDialog();
     virtual void dispose() SAL_OVERRIDE;
 
-    const vcl::Font& GetFont() const { return Face; }
+    const vcl::Font& GetFont() const
+    {
+        return maFont;
+    }
     void SetFont(const vcl::Font &rFont);
 };
 
@@ -372,7 +373,6 @@ class SmSymbolDialog : public ModalDialog
     void            FillSymbolSets(bool bDeleteText = true);
     void            SetSymbolSetManager(SmSymbolManager &rMgr);
     const SmSym    *GetSymbol() const;
-    void            InitColor_Impl();
 
     virtual void    DataChanged( const DataChangedEvent& rDCEvt ) SAL_OVERRIDE;
 
@@ -467,8 +467,6 @@ class SmSymDefineDialog : public ModalDialog
         return const_cast<SmSymDefineDialog *>(this)->GetSymbol(rComboBox);
     }
 
-    void            InitColor_Impl();
-
     virtual void    DataChanged( const DataChangedEvent& rDCEvt ) SAL_OVERRIDE;
 
 public: