/**
* Builds an instance of the translator which uses the specified latex formatter to generate a
* proof for the specified trace.
*
* @param trace the trace describing the proof.
* @param formatter the LaTeX formatter.
*/
public LatexTranslator(Trace trace, _LatexCTreeFormatter formatter) throws TraceSupportException {
super();
if (trace.getStatus() != ProofSearchResult.SUCCESS)
throw new TraceSupportException(
TraceSupportMessageManager.getMsg(
"latex.trace.is.not.a.proof", trace.getStatus().name()));
if (!trace.isPruned())
throw new TraceSupportException(
TraceSupportMessageManager.getMsg("latex.trace.is.not.pruned"));
this.trace = trace;
this.formatter = formatter;
}
private void generateTableauxStyle(PrintStream out) {
out.print(LATEX_PREAMBLE);
out.print(TAB_MACRO);
String str = formatter.getPreamble();
if (str != null) out.print(str);
out.print(LATEX_BEGIN_DOCUMENT);
str = formatter.getIntro();
if (str != null) out.print(str);
out.print(LATEX_BEGIN_PROOF);
_AbstractGoal initialNodeSet = trace.getInitialNodeSet();
_proofTableaux(out, trace.getProofSearchTree(), initialNodeSet);
out.print(LATEX_END_PROOF);
out.print(LATEX_END_COCUMENT);
}
