Available since: Gideros 2011.6
Inherits from: FontBase
The Font class is used to load fonts created by "Gideros Font Creator".
Gideros Font Creator exports two files: A .txt file that specifies the positions of character glyph a .png file of font.
Use these two files to create `Font` object as:
local font = Font.new("font.txt", "font.png")