+void wxRadioBoxBase::SetMajorDim(int majorDim, long style)
+{
+ wxCHECK_RET( majorDim != 0, _T("major radiobox dimension can't be 0") );
+
+ m_majorDim = majorDim;
+
+ int minorDim = (GetCount() + m_majorDim - 1) / m_majorDim;
+
+ if ( style & wxRA_SPECIFY_COLS )
+ {
+ m_numCols = majorDim;
+ m_numRows = minorDim;
+ }
+ else // wxRA_SPECIFY_ROWS
+ {
+ m_numCols = minorDim;
+ m_numRows = majorDim;
+ }
+}
+