GlyphData class

Container class for glyph data required for precise typesetting of a text string.

The GlyphData type exposes the following members:

Constructor	Description
init	Creates new instance.

Property	Description
natural_width	Gets/sets glyph width defined by font.
advance_width	Gets/sets glyph width taking into account kerns.
u_offset	Gets/sets horizontal offset.
v_offset	Gets/sets vertical offset.