fribidi_log2vis_get_embedding_levels (3)

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NAME

SYNOPSIS

FriBidiLevel fribidi_log2vis_get_embedding_levels
(
       const FriBidiCharType *bidi_types,

       const FriBidiStrIndex len,

       FriBidiParType *pbase_dir,

       FriBidiLevel *embedding_levels

);

PARAMETERS

const FriBidiCharType *bidi_types

Input list of bidi types as returned by fribidi_get_bidi_types().

Possible values for a const FriBidiCharType are as follows:

FRIBIDI_TYPE_LTR

Left-To-Right letter.

FRIBIDI_TYPE_RTL

Right-To-Left letter.

FRIBIDI_TYPE_AL

Arabic Letter.

FRIBIDI_TYPE_EN

European Numeral.

FRIBIDI_TYPE_AN

Arabic Numeral.

FRIBIDI_TYPE_ES

European number Separator.

FRIBIDI_TYPE_ET

European number Terminator.

FRIBIDI_TYPE_CS

Common Separator.

FRIBIDI_TYPE_NSM

Non Spacing Mark.

FRIBIDI_TYPE_BN

Boundary Neutral.

FRIBIDI_TYPE_BS

Block Separator.

FRIBIDI_TYPE_SS

Segment Separator.

FRIBIDI_TYPE_WS

WhiteSpace.

FRIBIDI_TYPE_ON

Other Neutral.

FRIBIDI_TYPE_LRE

Left-to-Right Embedding.

FRIBIDI_TYPE_RLE

Right-to-Left Embedding.

FRIBIDI_TYPE_LRO

Left-to-Right Override.

FRIBIDI_TYPE_RLO

Right-to-Left Override.

FRIBIDI_TYPE_PDF

Pop Directional Flag.

const FriBidiStrIndex len

Input string length of the paragraph.

FriBidiParType *pbase_dir

Requested and resolved paragraph base direction.

Possible values for a FriBidiParType are as follows:

FRIBIDI_PAR_LTR

Left-To-Right paragraph.

FRIBIDI_PAR_RTL

Right-To-Left paragraph.

FRIBIDI_PAR_ON

DirectiOn-Neutral paragraph.

FRIBIDI_PAR_WLTR

Weak Left To Right paragraph.

FRIBIDI_PAR_WRTL

Weak Right To Left paragraph.

FriBidiLevel *embedding_levels

Output list of embedding levels.

DESCRIPTION

SEE ALSO