When DOT graphs of a model are exported, their maximum permitted size is
hardcoded to 8 inches wide by 5 inches high, which is too small for the
rendered drawing to be useful (e.g. during debugging) for all but the
simplest of models. Remove the maximum size restriction, allowing tools
to render the drawing with its natural dimensions.
This commit refactors the exportToDotFile infrastructure of
the explicit engine to allow the flexible decoration of the
nodes and edges in the DOT file, e.g., for annotating rewards,
marking certain states, etc.
We provide default implementations in explicit.Model for most methods,
only exportTransitionsToDotFile needs to be provided in derived classes
to allow DOT export.
Note that the abstract method in ModelExplicit
abstract void exportTransitionsToDotFile(int i, PrismLog out);
has been removed, which will lead to errors in derived classes
where implementations of this method have been marked with the
@Override annotation.
To fix this, simply replace the signature of your implementation of
void exportTransitionsToDotFile(int i, PrismLog out);
by
void exportTransitionsToDotFile(int i, PrismLog out, Iterable<explicit.graphviz.Decorator> decorators)
(as defined in explicit.Model). You can simply ignore the decorators
parameter at first. Later on, if you want to support decoration,
have a look at the implementations of this method in DTMCExplicit
and MDPExplicit for the proper handling.
git-svn-id: https://www.prismmodelchecker.org/svn/prism/prism/trunk@12115 bbc10eb1-c90d-0410-af57-cb519fbb1720
* merge ModelSimple and ModelSparse as ModelExplicit
* add ModelSimple as separate interface
* created DTMCExplicit to capture some common methods for DTMC classes
* (still need to do same for other models)
git-svn-id: https://www.prismmodelchecker.org/svn/prism/prism/trunk@3514 bbc10eb1-c90d-0410-af57-cb519fbb1720
Chris Novakovic