virtual BOOL CBCGPColorBar::OpenColorDialog ( const COLORREF  colorDefault, COLORREF &  colorRes  )

protectedvirtual

Called by the framework when user is about to open a color dialog

Returns

Nonzero if the user has selected a color; 0 if the user canceled a selection.

Override this member function if you need to take special actions when the color dialog is being opened.

Parameters

colorDefault	Specifies a default color to be selected when the color dialog has opened
colorRes	Out value, specifies a color that has been selected by user