virtual void CBCGPVisualManager::OnEraseTabsButton ( CDC *  pDC, CRect  rect, CBCGPButton *  pButton, CBCGPBaseTabWnd *  pWndTab  )

virtual

Called by the framework before it fills the background of a tab button.

This function is called by the framework when a CBCGPTabWnd object processes WM_ERASEBKGND message and needs to erase the tab button area.

Override this member function in a CBCGPVisualManager - derived class to customize the look of tabs.

Parameters

pDC	A pointer to a device context.
rect	Specifies the bounding rectangle of the tab button to be erased.
pButton	A pointer to a caption button.
pWndTab	Points to a tab window whose tab button is being erased.