public EbuTtDDestinationSettings withFillLineGap(String fillLineGap) {
        setFillLineGap(fillLineGap);
        return this;
    }
Specifies how to handle the gap between the lines (in multi-line captions).

- enabled: Fill with the captions background color (as specified in the input captions). - disabled: Leave the
gap unfilled.

@param fillLineGap
       Specifies how to handle the gap between the lines (in multi-line captions).

       - enabled: Fill with the captions background color (as specified in the input captions). - disabled: Leave
       the gap unfilled.
@return Returns a reference to this object so that method calls can be chained together.
@see EbuTtDFillLineGapControl
aws-java-sdk-medialive/src/main/java/com/amazonaws/services/medialive/model/EbuTtDDestinationSettings.java