先月までは，AWT/Java2Dの新機能を紹介してきました。今月からはSwingの新機能に移りましょう。とはいうものの，今週と来週 ...

The GridBagConstraints class specifies constraints for components that are laid out using the GridBagLayout class.

Developers often need to create graphical user interfaces (GUIs) that have a matrix-type layout with columns of different widths or rows of different heights. Those layout cells are unequal in order ...