Module: Pango::Underline

Defined in:

(unknown)

Constant Summary

NONE =

no underline should be drawn

0 or :none

SINGLE =

a single underline should be drawn

1 or :single

DOUBLE =

a double underline should be drawn

2 or :double

LOW =

a single underline should be drawn at a
position beneath the ink extents of the text being
underlined. This should be used only for underlining
single characters, such as for keyboard accelerators.
%PANGO_UNDERLINE_SINGLE should be used for extended
portions of text.

3 or :low

ERROR =

an underline indicating an error should
be drawn below. The exact style of rendering is up to the
PangoRenderer in use, but typical styles include wavy
or dotted lines.
This underline is typically used to indicate an error such
as a possible mispelling; in some cases a contrasting color
may automatically be used. This type of underlining is
available since Pango 1.4.

4 or :error

SINGLE_LINE =

Like PANGO_UNDERLINE_SINGLE, but
drawn continuously across multiple runs. This type
of underlining is available since Pango 1.46.

5 or :single_line

DOUBLE_LINE =

Like PANGO_UNDERLINE_DOUBLE, but
drawn continuously across multiple runs. This type
of underlining is available since Pango 1.46.

6 or :double_line

ERROR_LINE =

Like PANGO_UNDERLINE_ERROR, but
drawn continuously across multiple runs. This type
of underlining is available since Pango 1.46.

7 or :error_line