1. moved m_majorDim duplicated in many ports to wxRadioBoxBase

2. also implement Getcolumn/RowCount() in it now and document them
3. removed various remains of old (pre-wxRadioBoxBase) cruft

sorry in advance for any compilation breakage on the platforms I can't test on


git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@36307 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

include/wx/msw/radiobox.h

@@ -92,8 +92,6 @@ public:
     virtual bool Show(int n, bool show = true);
     virtual bool IsItemEnabled(int n) const;
     virtual bool IsItemShown(int n) const;
-    virtual int GetColumnCount() const { return GetNumHor(); }
-    virtual int GetRowCount() const { return GetNumVer(); }
 
     // override some base class methods
     virtual bool Show(bool show = true);
@@ -117,10 +115,6 @@ public:
 
     void SendNotificationEvent();
 
-    // get the number of buttons per column/row
-    int GetNumVer() const;
-    int GetNumHor() const;
-
 protected:
     // common part of all ctors
     void Init();
@@ -158,10 +152,6 @@ protected:
     int *m_radioWidth;
     int *m_radioHeight;
 
-    // the number of elements in major dimension (i.e. number of columns if
-    // wxRA_SPECIFY_COLS or the number of rows if wxRA_SPECIFY_ROWS)
-    int m_majorDim;
-
     // currently selected button or wxNOT_FOUND if none
     int m_selectedButton;