virtual void CBCGPEditCtrl::OnCalcOutlineSymbol ( CDC *  pDC, CPoint  ptCharOffset, CBCGPOutlineBaseNode *  pHiddenText  )

virtual

Called to recalculate the outline symbol.

OnCalcOutlineSymbol is called when the edit control needs to recalculate the bounding rectangle for the outline symbol. The "outline symbol" is an image, which is drawn as a replacement of collapsed text.

Parameters

pDC	A pointer to a device context.
ptCharOffset	The offset in the editor window specifying the top-left corner of the outline symbol.
pHiddenText	A pointer to the collapsible node.