CFGOutput.h

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/*
 *      $Id$
 *      CFGOutput class interface
 *
 *      This file is part of OTAWA
 *      Copyright (c) 2003-08, IRIT UPS.
 * 
 *      OTAWA is free software; you can redistribute it and/or modify
 *      it under the terms of the GNU General Public License as published by
 *      the Free Software Foundation; either version 2 of the License, or
 *      (at your option) any later version.
 *
 *      OTAWA 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.  See the
 *      GNU General Public License for more details.
 *
 *      You should have received a copy of the GNU General Public License
 *      along with OTAWA; if not, write to the Free Software 
 *      Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
 */
#ifndef OTAWA_CFGOUTPUT_H_
#define OTAWA_CFGOUTPUT_H_

#include <otawa/proc/CFGProcessor.h>
#include <otawa/display/AbstractDrawer.h>

namespace otawa {

class Edge;

namespace display {

class CFGOutputDecorator;

// CFGOutput class
class CFGOutput: public CFGProcessor {
        friend class CDFGOutputDeclarator;
public:
        static p::declare reg;
        CFGOutput(AbstractRegistration& _reg = reg);

        // Configuration
        static Identifier<display::kind_t> KIND;
        static Identifier<string> PATH;

        virtual void genGraphLabel(CFG *cfg, Output& out);
        virtual void genBBLabel(CFG *cfg, BasicBlock *bb, Output& out);
        virtual void genEdgeLabel(CFG *cfg, otawa::Edge *edge, Output& out);
        virtual void genBBInfo(CFG *cfg, BasicBlock *bb, Output& out);
        virtual void genEdgeInfo(CFG *cfg, otawa::Edge *edge, Output& out);

protected:
        virtual void configure(const PropList &props);
        virtual void processCFG(WorkSpace *fw, CFG *cfg);

private:
        display::kind_t kind;
        string path;
};

} }     // otawa::display

#endif /* OTAWA_CFGOUTPUT_H_ */