public void setOpaque(boolean isOpaque)
If true the components background will be filled with the background color. Otherwise, the background is transparent, and whatever is underneath will show through. The default value of this property is false. This is a JavaBeans bound property.See Also:
If true the components background will be filled with the background color. Otherwise, the background is transparent, and whatever is underneath will show through. The default value of this property is false. This is a JavaBeans bound property.See Also:
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