Lingo Dictionary > G-K > hotSpotEnterCallback

 

hotSpotEnterCallback

Syntax

sprite(whichQTVRSprite).hotSpotEnterCallback
the hotSpotEnterCallback of sprite whichQTVRSprite

Description

QuickTime VR sprite property; contains the name of the handler that runs when the cursor enters a QuickTime VR hot spot that is visible on the Stage. The QuickTime VR sprite receives the message first. The message has two arguments: the me parameter and the ID of the hot spot that the cursor entered.

To clear the callback, set this property to 0.

To avoid a performance penalty, set a callback property only when necessary.

This property can be tested and set.

See also

hotSpotExitCallback, nodeEnterCallback, nodeExitCallback, triggerCallback