What is the Spacer class?

The Spacer class extends the Item class. It positions other items on the Form object, and therefore it is non-interactive. A developer cannot add commands to a Spacer object by using the addCommand() method, as it will throw an IllegalStateException. The Spacer object have no label, and an attempt to set a label using the setLabel() method throws an IllegalStateException. It defines the following constructor:

public Spacer(int width, int height)

Here, the width parameter specifies the width of the Spacer object in pixels, and the height parameter specifies the height of the Spacer object in pixels.

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