icu4x::BidiParagraph Class Reference

#include <BidiParagraph.d.hpp>

Public Member Functions
bool	set_paragraph_in_text (size_t n)
icu4x::BidiDirection	direction () const
size_t	size () const
size_t	range_start () const
size_t	range_end () const
std::optional< std::string >	reorder_line (size_t range_start, size_t range_end) const
uint8_t	level_at (size_t pos) const

Static Public Member Functions
static void	operator delete (void *ptr)

Detailed Description

Bidi information for a single processed paragraph

Member Function Documentation

direction()

icu4x::BidiDirection icu4x::BidiParagraph::direction ( ) const

inline

The primary direction of this paragraph

See the Rust documentation for level_at for more information.

level_at()

uint8_t icu4x::BidiParagraph::level_at ( size_t pos ) const

inline

Get the BIDI level at a particular byte index in this paragraph. This integer is conceptually a unicode_bidi::Level, and can be further inspected using the static methods on Bidi.

Returns 0 (equivalent to Level::ltr()) on error

See the Rust documentation for level_at for more information.

operator delete()

void icu4x::BidiParagraph::operator delete ( void * ptr )

inlinestatic

range_end()

size_t icu4x::BidiParagraph::range_end ( ) const

inline

The end index of this paragraph within the source text

range_start()

size_t icu4x::BidiParagraph::range_start ( ) const

inline

The start index of this paragraph within the source text

reorder_line()

std::optional< std::string > icu4x::BidiParagraph::reorder_line ( size_t range_start, size_t range_end ) const

inline

Reorder a line based on display order. The ranges are specified relative to the source text and must be contained within this paragraph's range.

See the Rust documentation for level_at for more information.

set_paragraph_in_text()

bool icu4x::BidiParagraph::set_paragraph_in_text ( size_t n )

inline

Given a paragraph index n within the surrounding text, this sets this object to the paragraph at that index. Returns nothing when out of bounds.

This is equivalent to calling paragraph_at() on BidiInfo but doesn't create a new object

size()

size_t icu4x::BidiParagraph::size ( ) const

inline

The number of bytes in this paragraph

See the Rust documentation for len for more information.

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The documentation for this class was generated from the following files:

• ffi/capi/bindings/cpp/icu4x/BidiParagraph.d.hpp
• ffi/capi/bindings/cpp/icu4x/BidiParagraph.hpp