User must initialize object TPasteInfo at point of copying/cutting components in buffer with correct parameters. 

SelCount is number of selected (and correspondingly copied or cut into the buffer) components. 

InitParent is a pointer to WinControl those components are taken from. 

BufType determines whether components are cut or copied. 

Offset is a number of pixels fro initial offset (it may be grid step). 

TPasteInfo Methods