BCGControlBar Pro for MFC
double CBCGPChartLegendVisualObject::GetColumnWidth ( int  nColumnIndex) const

Returns width of specified column

Call this method to retrieve column width. A "logical" column is created for each cell in an entry when a legend has vertical layout. Legend cells are adjusted to take full column width. A column width is calculated according to largest cell in the column.

nColumnIndexspecifies zero based index of column