DiagramItemBoundsChangeEvent

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Updated on Apr 2, 2026

The event arguments for the itemBoundsChange event of the Diagram.

Name	Type	Default	Description
bounds	Rect		The bounds of the item that changed.
item	Shape		The item that changed bounds.
meta?	any		Additional metadata associated with the event.
nativeEvent?	MouseEvent | PointerEvent | TouchEvent | WheelEvent		The native event that triggered the diagram event.