Crate ribir_text 

A tiny low level text processing library dedicate to Ribir, use to reorder, shape and do simple layout for text. It’s focus

Some detail processing learn from usvg

Re-exports

pub use text_reorder::TextReorder;

pub use typography::Overflow;

Modules

font_db

shaper

text_reorder

typography

unicode_help

Structs

Em

Em is relative length unit relative to Pixel. We stipulate Em(1.) equal to Pixel(16.)

FontFace

Encapsulates the font properties of font face.

FontWeight

Specifies the weight of glyphs in the font, their degree of blackness or stroke thickness.

Glyph

GlyphBound

GraphemeCursor

Pixel

`Pixels is an absolute length unit and relative to the view device

Substr

TextStyle

Encapsulates the text style for painting.

TextWriter

TypographyStore

Do simple text typography and cache it.

VisualGlyphs

Enums

FontFamily

A font family.

FontSize

The size of font. Pixels is an absolute length unit and relative to the view device, and Emis relative length unit relative toPixel`. We stipulate FontSize::Em(1.) equal to FontSize::Pixel(16.)

FontStretch

A face width.

FontStyle

Allows italic or oblique faces to be selected.

TextAlign

Text-align relative to the horizontal or vertical, not caring about whether the text is left-to-right or right-to-left, In the horizontal the left is the start, and in vertical the top is the start.

TextDirection

Constants

PIXELS_PER_EM

Unit for convert between pixel and em.

Traits

CharacterCursor

VisualText

Functions

draw_glyphs

draw the glyphs with the given brush, font_size and path style

draw_glyphs_in_rect

draw the text glyphs within the box_rect, with the given brush font_size and path style

select_next_word

select_prev_word

select_word