#ifndef CANVAS_HPP
#define CANVAS_HPP


class Canvas {
protected:

	unsigned int dimension;
	Canvas (const unsigned int dimension) : dimension (dimension) {};

public:

	unsigned int getDimension() const { return dimension; };

	virtual ~Canvas() {};

	virtual void clear() = 0;
	virtual void plot (const double * normalizedPosition) = 0;
	virtual void output_file (const char * filename) const = 0;
};

#endif // CANVAS_HPP