Event OnActionDrawOsnap

Namespace

VectorDraw.Professional.vdObjects

Assembly

VectorDraw.Professional.dll

Occurs when an action requests an object-snap (osnap) specific draw operation and before VDF default operations.

public event vdDocument.ActionDrawOsnapEventHandler OnActionDrawOsnap

Returns

vdDocument.ActionDrawOsnapEventHandler

Occurs when an action requests an object-snap (osnap) specific draw operation and before VDF default operations.

Remarks

The document raises this event during action-driven drawing passes when osnap-related visuals (for example osnap tracking markers) must be rendered. Handlers receive an vdDocument.ActionDrawOsnapEventHandler and should execute quickly. Avoid long-running work, blocking calls, or modifying document collections from within the handler.