DIMcImageEvents_ActivateEventHandler Delegate

Event fired when McEngine.ActiveImage changes or when the last image is closed.

Namespace: MediaCy.IQL.Engine
Assembly: MediaCy.IQL.Engine (in MediaCy.IQL.Engine.dll) Version: 10.0.6912.0

Syntax

Public Delegate Sub DIMcImageEvents_ActivateEventHandler ( 
	Image As McImage
)

Parameters

Image: Type: MediaCy.IQL.EngineMcImage
The McImage that is the new ActiveImage, or Nothing if the last image has been closed (so that McEngine.ActiveImage is Nothing).

Remarks

Of all Images events, this is the one you are most likely to need to handle. Any application that displays information about, analyzes or operates on the active image (McEngine.ActiveImage) will usually need to handle this event to synchronize with the new ThisApplication.ActiveImage. This event is always fired on the McEngine.Images collection, even if the new ThisApplication.ActiveImage is not part of the collection.

Reference

MediaCy.IQL.Engine Namespace

Deactivate

IMcEngineImages

IMcEngineActiveImage

ActiveWindow