Specifies the block references (INSERTs) processing in Iterate method

property AutoInsert: Boolean;

Description

If  AutoInsert is True, all block references are processed without any conditions; the Proc procedure (see Iterate) is NOT called for INSERT, it is called only for its block entities. If AutoInsert is False, Proc is called for INSERT.

TsgCADImage sets AutoInsert to False and calls Proc for INSERTs to determine whether the block must be drawn, depending on its bounding box. If its coordinates are beyond the clipping region, the block reference processing is skipped.