/home/marsyas/marsyas/src/marsyas/marosvg.h

/*
** Copyright (C) 1998-2005 George Tzanetakis <gtzan@cs.uvic.ca>
**  
** This program 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.
** 
** 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.  See the
** GNU General Public License for more details.
** 
** You should have received a copy of the GNU General Public License
** along with this program; if not, write to the Free Software 
** Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*/

#ifndef MARSYAS_OUTPUT_SVG_H
#define MARSYAS_OUTPUT_SVG_H

#include <string>
#include <vector>
#include <map>
#include "marostring.h"


namespace Marsyas
{
class marsyas_EXPORT marosvg : public marostring
{
private:
    std::map<std::string, std::map<std::string,std::string> > style_;
    class Style_
    {
        Style_();
    };
    class SVGObj_
    {
        public:
            int x_, y_, w_, h_;
            std::string t, n_;
            SVGObj_* parent_;
            std::vector<SVGObj_*> children_;

            SVGObj_(SVGObj_* p, std::string t, std::string n);
            virtual ~SVGObj_();

            void addChild(SVGObj_* c);

            void posAdj(int x, int y);
            void sizeAdj();
            std::string str();
    };
    SVGObj_* curr_;

    void output_properties(std::string property);
    void load_properties();

public:
    marosvg();
    virtual ~marosvg();

    virtual void begin_marsystem(bool isComposite, std::string type, std::string name);
    virtual void end_marsystem(bool isComposite, std::string type, std::string name);
    virtual void begin_control(std::string type, std::string name, std::string value, bool has_state);
    virtual void begin_controls(int num_controls);
    virtual void begin_children(int num_children);

    void style(std::string obj, std::string property, std::string value);

    virtual std::string str();
    virtual void clear();
};

}//namespace Marsyas

#endif

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