BCGSuite for MFC
BCGCBPRODLLEXPORT UINT BCGM_DIAGRAM_POS_SIZE_CHANGED

The message is sent to the parent of CBCGPDiagramVisualContainer class when the diagram item has been moved or resized.

Parameters
wParama pointer to CBCGPDiagramVisualContainer object that sends a message.
lParamthis parameter is not used.
Returns
the return value is ignored.