Java Look and Feel Layout Guidelines

Java Look and Feel Layout Guidelines All illustrations borrowed from the Java Look and Feel Design Guidelines, Second Edition, available online or in bookstores.
Alignment of Related Options and Vertical Separation of Component Groups Horizontal Separation of User Interface Elements Spacing and Padding in Command Button Groups Perceived and Actual Spacing of Available and Unavailable Components Spacing of Multiple Groups of Components Toolbar Button Spacing Spacing Between Independent Toggle Buttons	Vertical Separation of Command Buttons Spacing Between Border and Components of a Dialog Box Checkbox Layout Spacing Between a Label and a Component Label Placement Spacing for a Panel With Titled Border Checkbox and Radio Button Spacing Spacing of Exclusive Toggle Buttons