Shape with onDoubleClickEdge

A custom shape that uses ShapeUtil.onDoubleClickEdge to toggle between two preset sizes.

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You can handle double-clicks on a shape's resize edges by implementing the onDoubleClickEdge method on your shape util. The editor calls this handler when the user double-clicks one of the four edge resize handles (top, right, bottom, left) of a selected shape. Return a shape partial to update the shape, or void to do nothing.

In this example the handler toggles the shape between 400×320 and 200×200 every time an edge is double-clicked.