The MultipleMaster interface represents Type 1 Multiple Master fonts.

The OpenType interface represents OpenType and TrueType fonts.

The FontRenderContext class is a container for the information needed to correctly measure text.

The GlyphJustificationInfo class represents information about the justification properties of a glyph.

The GlyphMetrics class represents information for a single glyph.

A GlyphVector object is a collection of glyphs containing geometric information for the placement of each glyph in a transformed coordinate space which corresponds to the device on which the GlyphVector is ultimately displayed.

This class is used with the CHAR_REPLACEMENT attribute.

The ImageGraphicAttribute class is an implementation of GraphicAttribute which draws images in a TextLayout.

LayoutPath provides a mapping between locations relative to the baseline and points in user space.

The LineBreakMeasurer class allows styled text to be broken into lines (or segments) that fit within a particular visual advance.

The LineMetrics class allows access to the metrics needed to layout characters along a line and to layout of a set of lines.

The NumericShaper class is used to convert Latin-1 (European) digits to other Unicode decimal digits.

The ShapeGraphicAttribute class is an implementation of GraphicAttribute that draws shapes in a TextLayout.

The TextAttribute class defines attribute keys and attribute values used for text rendering.

The TextHitInfo class represents a character position in a text model, and a bias, or "side," of the character.

TextLayout is an immutable graphical representation of styled character data.

Defines a policy for determining the strong caret location.

The TextMeasurer class provides the primitive operations needed for line break: measuring up to a given advance, determining the advance of a range of characters, and generating a TextLayout for a range of characters.

The TransformAttribute class provides an immutable wrapper for a transform so that it is safe to use as an attribute.

A NumericShaper.Range represents a Unicode range of a script having its own decimal digits.