A document format for Cairo surfaces
A test helper with functions useful for testing Cairo documents
Document made up of a collection of Cairo image surfaces
Role that caches rendered pages
Role for documents that can render their pages
Page directly generated from a Cairo image surface
Page generated from PNG data
A role to build the bounds from the size of a Cairo::ImageSurface
Role for pages that represented by a Cairo image surface
A role to use PNG data to create Cairo::ImageSurface