Struct imgui::FontGlyphRange

pub struct FontGlyphRange(_);

A set of 16-bit Unicode codepoints

Methods

impl FontGlyphRange

pub fn default() -> FontGlyphRange

The default set of glyph ranges used by imgui.

pub fn chinese_simplified_common() -> FontGlyphRange

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

pub fn chinese_full() -> FontGlyphRange

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

pub fn cyrillic() -> FontGlyphRange

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

pub fn japanese() -> FontGlyphRange

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

pub fn korean() -> FontGlyphRange

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

pub fn thai() -> FontGlyphRange

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

pub fn from_slice(slice: &'static [ImWchar]) -> FontGlyphRange

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 [ImWchar]) -> FontGlyphRange

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 ImWchar) -> FontGlyphRange

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 Clone for FontGlyphRange

fn clone(&self) -> FontGlyphRange

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Eq for FontGlyphRange

impl PartialEq<FontGlyphRange> for FontGlyphRange

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

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

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

This method tests for !=.

impl Debug for FontGlyphRange

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

Formats the value using the given formatter.

impl Hash for FontGlyphRange

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given [Hasher].

default fn hash_slice<H>(data: &[Self], state: &mut H) where
    H: Hasher, 

Feeds a slice of this type into the given [Hasher].