Struct imgui::FontGlyphRanges

pub struct FontGlyphRanges(_);

A set of 16-bit Unicode codepoints

Methods

impl FontGlyphRanges

pub fn default() -> FontGlyphRanges

The default set of glyph ranges used by imgui.

pub fn chinese_simplified_common() -> FontGlyphRanges

A set of glyph ranges appropriate for use with simplified common Chinese text.

pub fn chinese_full() -> FontGlyphRanges

A set of glyph ranges appropriate for use with Chinese text.

pub fn cyrillic() -> FontGlyphRanges

A set of glyph ranges appropriate for use with Cyrillic text.

pub fn japanese() -> FontGlyphRanges

A set of glyph ranges appropriate for use with Japanese text.

pub fn korean() -> FontGlyphRanges

A set of glyph ranges appropriate for use with Korean text.

pub fn thai() -> FontGlyphRanges

A set of glyph ranges appropriate for use with Thai text.

pub fn vietnamese() -> FontGlyphRanges

A set of glyph ranges appropriate for use with Vietnamese text.

pub fn from_slice(slice: &'static [u16]) -> FontGlyphRanges

Creates a glyph range from a static slice. The expected format is a series of pairs of non-zero shorts, each representing an inclusive range of codepoints, followed by a single zero terminating the range. The ranges must not overlap.

As the slice is expected to last as long as a font is used, and is written into global state, it must be 'static.

Panics

This function will panic if the given slice is not a valid font range.

pub unsafe fn from_slice_unchecked(slice: &'static [u16]) -> FontGlyphRanges

Creates a glyph range from a static slice without checking its validity.

See [FontRangeGlyph::from_slice] for more information.

pub unsafe fn from_ptr(ptr: *const u16) -> FontGlyphRanges

Creates a glyph range from a pointer, without checking its validity or enforcing its lifetime. The memory the pointer points to must be valid for as long as the font is in use.

Trait Implementations

impl PartialEq<FontGlyphRanges> for FontGlyphRanges

fn eq(&self, other: &FontGlyphRanges) -> bool

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &FontGlyphRanges) -> bool

This method tests for !=.

impl Eq for FontGlyphRanges

impl Clone for FontGlyphRanges

fn clone(&self) -> FontGlyphRanges

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for FontGlyphRanges

fn fmt(&self, f: &mut Formatter) -> Result

Formats the value using the given formatter.