Graphics::Potrace::Raster::Packed - importer of packed rasters for Graphics::Potrace
This class is an importer for Graphics::Potrace. It derives from Graphics::Potrace::Raster::Importer, so see it for generic methods. In particular, this class overrides "load_handle" in order to provide means to load a raster image from a packed version of some other raster image (see "packed" in Graphics::Potrace::Raster).
Only method "load_data" in Graphics::Potrace::Raster::Imported is supported (and
load whereas it calls
load_data). Attempts to call "load_handle" in Graphics::Potrace::Raster::Imported will fail.
Flavio Poletti <email@example.com>
Copyright (C) 2011-2015 by Flavio Poletti firstname.lastname@example.org.
This module is free software. You can redistribute it and/or modify it under the terms of the Artistic License 2.0.
This program is distributed in the hope that it will be useful, but without any warranty; without even the implied warranty of merchantability or fitness for a particular purpose.