The JXHeader component contains tree different
panels for a title, a description and an icon. It it also possible to modify
header insets by the UI-property "Synthetica.header.insets".
The UI-properties "Synthetica.header.description.leftGap"
and "Synthetica.header.description.topGap" can be used
to add additional space to the description panel.
All relevant lines are highlighted. Press the "Run..."
button to start the example.