pango-direction.go RawHistoryFolder

1// Package pango was automatically generated by github.com/bnema/puregotk DO NOT EDIT
2package pango
3
4import (
5	"github.com/bnema/puregotk/v4/gobject/types"
6)
7
8// `PangoDirection` represents a direction in the Unicode bidirectional
9// algorithm.
10//
11// Not every value in this enumeration makes sense for every usage of
12// `PangoDirection`; for example, the return value of [func@unichar_direction]
13// and [func@find_base_dir] cannot be `PANGO_DIRECTION_WEAK_LTR` or
14// `PANGO_DIRECTION_WEAK_RTL`, since every character is either neutral
15// or has a strong direction; on the other hand `PANGO_DIRECTION_NEUTRAL`
16// doesn't make sense to pass to [func@itemize_with_base_dir].
17//
18// The `PANGO_DIRECTION_TTB_LTR`, `PANGO_DIRECTION_TTB_RTL` values come from
19// an earlier interpretation of this enumeration as the writing direction
20// of a block of text and are no longer used. See `PangoGravity` for how
21// vertical text is handled in Pango.
22//
23// If you are interested in text direction, you should really use fribidi
24// directly. `PangoDirection` is only retained because it is used in some
25// public apis.
26type Direction int
27
28var xDirectionGLibType func() types.GType
29
30func DirectionGLibType() types.GType {
31	return xDirectionGLibType()
32}
33
34const (
35
36	// A strong left-to-right direction
37	DirectionLtrValue Direction = 0
38	// A strong right-to-left direction
39	DirectionRtlValue Direction = 1
40	// Deprecated value; treated the
41	//   same as `PANGO_DIRECTION_RTL`.
42	DirectionTtbLtrValue Direction = 2
43	// Deprecated value; treated the
44	//   same as `PANGO_DIRECTION_LTR`
45	DirectionTtbRtlValue Direction = 3
46	// A weak left-to-right direction
47	DirectionWeakLtrValue Direction = 4
48	// A weak right-to-left direction
49	DirectionWeakRtlValue Direction = 5
50	// No direction specified
51	DirectionNeutralValue Direction = 6
52)