Modules§

ab_glyph

Re-exported ab_glyph types.

Structs§

Extra

Defaultextra field type. Non-layout data for vertex generation.

FontId

Id for a font.

GlyphBrush

Object allowing glyph drawing, containing cache state. Manages glyph positioning cacheing,glyph draw caching & efficient GPU texture cache updating and re-sizing on demand.

GlyphBrushBuilder

Builder for aGlyphBrush.

OwnedSection

OwnedText

Region

A region of the screen.

Section

An object that contains all the info to render a varied section of text. That is one includingmany parts with differing fonts/scales/colors bowing to a single layout.

SectionGeometry

SectionGlyph

A positioned glyph with info relating to theSectionText from which it was derived.

SectionText

Text to layout together using a font & scale.

Text

SectionText + extra.

Enums§

BuiltInLineBreaker

Built-in linebreaking logic.

HorizontalAlign

Describes horizontal alignment preference for positioning & bounds.

Layout

Built-inGlyphPositioner implementations.

LineBreak

Indicator that a character is a line break, soft or hard. Includes the offset (byte-index)position.

VerticalAlign

Describes vertical alignment preference for positioning & bounds. Currently a placeholderfor future functionality.

Traits§

GlyphCruncher

Common glyph layout logic.

GlyphPositioner

Logic to calculate glyph positioning usingFont,SectionGeometry andSectionText.

LineBreaker

Producer of aLineBreak iterator. Used to allow to theLayout to be line break aware in a generic way.

Functions§

orthographic_projection

Helper function to generate a generate a transform matrix.

Type Aliases§

SectionGlyphIter

SectionGlyph iterator.