D:/VC++/Info. Vis/infovis/infovis/MappingRenderer.h

#ifndef MAPPINGRENDERER_H
#define MAPPINGRENDERER_H

#include "circle.h"
#include "triangle.h"
#include "quad.h"
#include "BoundingBox.h"
#include "GeoShape.h"
#include "utils.h"
#include <vector>

using namespace std;

class MappingRenderer
{
        public:
                
                // Methods
                MappingRenderer(void);
                ~MappingRenderer(void);

                void Render(float xTrans, float yTrans);
                void updateBoundingBox();
                virtual void iniRender() =0;
                virtual complexD applyMapping(complexD coords) =0;// Pure Virtual Function

                void InitGeoShapesVector( int numGeoShapes );
                void ClearGeoShapesVector();

                vector<Triangle> Cut(float x, float y, GeoShape* geo_shape_ptr);

                BoundingBox getBoundingBox();
                //void setTranslation(float x, float y);

        private:

        int mNumGeoShapes;             // Number of geometric objects 
            int mNumConnection;            // Number of connections between the objects
                BoundingBox box; 
};

 #endif