CMFCToolBar::CalcSize

Called by the framework as part of the layout calculation process.

virtual CSize CalcSize(
   BOOL bVertDock
);

Parameters

[in] bVertDock
TRUE to specify that the toolbar is docked vertically; FALSE to specify that the toolbar is docked horizontally.

A CSize object that specifies the overall size of the buttons on the toolbar.

This method considers the attributes that affect the size of each button, such as the area of the text label and the border size.

If the toolbar contains no buttons, this method returns the reserved size of a single button by using the CMFCToolBar::GetButtonSize method.

Header: afxtoolbar.h