MKI_NOTIFY_EXT_SNAP (Plug-In Notification Command) New in Version 6.32

The plug-in shall locate any virtual definition point in an extended object that can be snapped by the user.

Parameters

Ext

Address of the object to be scanned for possible snapping points.

Data

Address of a MKI_SNAP_POINT structure that contains all information required to locate the snapped point in the given object.

Return Value

MKI_NOTIFY_RESULT_DONE

Ext is known, given task successfully finished. The application shall parse the object's display list for further points / outlines.

MKI_NOTIFY_RESULT_IGNORE

Ext is known, given task successfully finished. The application shall not parse the object's display list for further points / outlines, i.e. only the data explicitly returned in Data shall be used.

MKI_NOTIFY_RESULT_UNKNOWN

Ext is not known or task not supported, ask the other plug-ins.

Note: You can control which individual objects in your display list shall be ignored by the application by setting the MKI_ENTITYMODE_EXT_NO_SNAP in those objects' Header.EntityMode.