Protected Functions Details:
Find link to to relative to frm
convert map generated from Dot to a html region map.
input and output are (open) streams
generate (active) image for html.
input and output are file names. If output ends
in '.html', its stem is used with an '.png' suffix for the
actual image.
Classes Details:
Error thrown by the system() function. Attributes are 'retval', encoded
as per os.wait(): low-byte is killing signal number, high-byte is return
value of command.
A class that encapsulates the dot file generation
A Formatter that generates an inheritance graph. If the 'toc' argument is not None,
it is used to generate URLs. If no reference could be found in the toc, the node will
be grayed out.
A Formatter that generates an inheritance graph for a specific class.
This Visitor visits the ASG upwards, i.e. following the inheritance links, instead of
the declarations contained in a given scope.
A Formatter that generates a file dependency graph
The Formatter class acts merely as a frontend to
the various InheritanceGenerators