java - How to set the distance between line border and edge of window? -

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you know how when dopanel.setborder(borderfactory.createtitledborder(txt)) creates border, , if that's panel in window, there space between border, , edge of window.

but if panel2.setborder(borderfactory.createlineborder(color.lightgray, 1)) borer gonna touching edge of window.

question

how change distance between lineborder , edge of window

comment if not clear enough

the borer gonna touching edge of window....how change distance between lineborder , edge of window

you can nest borders using compoundborder. example, create 'padding' border around line border: 

compoundborder cb = new compoundborder(borderfactory.createemptyborder(5,5,5,5), borderfactory.createlineborder(color.black)); mycomponent.setborder(cb);

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