BCGControlBar Pro for MFC
void CBCGPStatusBar::EnableExtendedLayout ( BOOL  bEnable = TRUE)

Enables or disbles a status bar extended layout.

Call this method to enable or disable a status bar extended layout. When extended layout is enabled, the wide (with SBPS_STRETCH style) pane occupies all available horizontal space and others panes remain visible when the width of parent frame is reduced (in the default mode, the minimum wide pane width is 1/4 of the screen width).

Parameters
bEnableSpecifies whether an extended layout is enabled.