ToolTip

Swing component: JToolTip
Swing tutorial: How to Use Tool Tips

Properties

ToolTip Properties

Colors

UI Key Description
ToolTip.foreground text color
ToolTip.background background color

Sizes

UI Key Type Description
ToolTip.borderCornerRadius since v3.1 int

tool tip border corner radius for native borders

Note that this is not available on all platforms since it requires special support. Supported platforms:

  • Windows 11: Only two corner radiuses are supported by the OS. The smaller one is 4px and the larger one 8px. If this value is 1 - 4, then 4px is used. If it is >= 5, then 8px is used.
  • macOS (10.14 and later): Any corner radius is supported. since v3.3
ToolTip.roundedBorderWidth since v3.3 int or float

tool tip border width for native borders

Note that this is not available on all platforms since it requires special support. Supported platforms:

  • macOS (10.14 and later)

Other

UI Key Type Description
ToolTip.font Font font used to render text
ToolTip.border Border border around the tool tip