BCGControlBar Pro for MFC
virtual void CBCGPVisualManager::OnDrawMenuScrollButton ( CDC *  pDC,
CRect  rect,
BOOL  bIsScrollDown,
BOOL  bIsHighlited,
BOOL  bIsPressed,
BOOL  bIsDisabled 
)
virtual

Called by the framework to draw menu scroll button.

Override this method in a derived class to customize appearance of menu scroll buttons.

Menu scroll buttons appear on popup menus when the total height of menu items exceeds the height of popup menu.

Parameters
pDCA pointer to a device context.
rectSpecifies the bounding rectangle of scroll button.
bIsScrollDownTRUE if the button to be drawn represents a scroll down button. FALSE if the button to be drawn represents a scroll up button.
bIsHighlitedTRUE if the button is highlighted.
bIsPressedTRUE if the button is pressed.
bIsDisabledTRUE if the button is disabled.