This HeaderPane has its "closable" attribute set to true.
This is some content
This is some content
This is some content
This is some content
This is some content
This is some content
This is some content
This is some content
This is some content
This is some content
This HeaderPane is resizable. Title
Resize animation duration:
This HeaderPane is resizable.
Resize animation duration:
This HeaderPane has a helpURL pointing to a local page.
This HeaderPane has a helpURL pointing to an external site.
Widget Title
This HeaderPane declaratively creates a widget to be used as the "title" by setting
the widget's "region" attribute to "title".