java - Custom components that can extend beyond their container's bounds - how? -

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java - Custom components that can extend beyond their container's bounds - how? -

let's have jpanel size 200 x 200, custom combo-box-type component dropdown list should able extend outside of 200 x 200 jpanel.

the problem i'm facing dropdown either doesn't 'paint' outside bounds of container, or container sized according dropdown.

how can add together component container allows component extends beyond bounds of container? how java jcombobox internally?

simply utilize jpopupmenu dropdown. jpopupmenu internally handle painting @ , beyond edges.

java swing layout

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