CMFCVisualManager::GetMDITabsBordersSize
The framework calls this method to determine the border size of a MDITabs window before it draws the window.
virtual int GetMDITabsBordersSize();
Return Value
The border size of the MDITabs window.
Remarks
Override this function in a derived class to customize the border size of the MDITabs window.
Requirements
Header: afxvisualmanager.h