Crate harfbuzz

HarfBuzz is a text shaping engine. It solves the problem of selecting and positioning glyphs from a font given a Unicode string.

Features

• freetype - Enables bindings to the FreeType font engine. (Enabled by default.)

• coretext - Enables bindings to the CoreText font engine. (Apple platforms only) (Enabled by default.)

• directwrite - Enables bindings to the DirectWrite font engine. (Windows only) (Enabled by default.)

• std - Enable certain functions that require the standard library. (Enabled by default.)

• bundled - Use the bundled copy of the harfbuzz library rather than one installed on the system.

Re-exports

• pub use HarfBuzzError as Error;
• pub use harfbuzz_sys as sys;
• pub use harfbuzz_traits as traits;

Structs

• Blob
  Blobs wrap a chunk of binary data to handle lifecycle management of data while it is passed between client and HarfBuzz.
• Buffer
  A series of Unicode characters.
• Language
  A language tag.
• UnicodeFuncs
  A collection of functions to run Unicode algorithms required by HarfBuzz.
• UnicodeFuncsBuilder
  A builder for UnicodeFuncs.

Enums

• Direction
  Direction of text flow during layout.
• HarfBuzzError
  An error type for this crate

Functions

• version
  Returns the HarfBuzz library version.
• version_atleast
  Returns true if the HarfBuzz library version is at least the given version.
• version_string
  Returns the HarfBuzz library version as a string.