ABSTRACT
The current state of the DiagramEng application allows the user to draw a block diagram on the palette, including blocks, connections, and bend points. The user can insert the blocks by using the Block Library Dialog window to select multiple blocks or by clicking on the buttons of the Common Blocks toolbar (IDR_TB_COMMON_BLOCKS). Here, a Tree View control will be added to the application, initially as a dialog window with base class CDialog, and then this will be converted to a CDialogBar instance and docked to the application Main frame.
