#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, const double* normalizedColor) = 0;
	virtual void output_file(const char* filename) const = 0;
};

#endif // CANVAS_HPP