point.h

#ifndef EDITOR_H
#define EDOTOR_H


const int MAX_X = 100;
const int MAX_Y = 50;


class point
{
public:
	point(){ x = 0; y = 0; }
	point(int a, int b){ x = a; y = b; }
	int getX(){ return x; }
	int getY(){ return y; }
	void set(int a, int b){ x = a; y = b; }
	void setX(int a){ x = a; }
	void setY(int b){ y = b; }
	void setMaxPoint(int a, int b){ MaxPoint.x = a; MaxPoint.y = b; }
	int getMaxPointX(){ return MaxPoint.x; }
	int getMaxPointY(){ return MaxPoint.y; }
	//increment x-coordinate.  If max limit is reached then increment y and set x to zero
	//return false if max limit for x and y is reached
	bool incrementX();
	//increment y-coordinate.  If max limit is reached return false
	bool incrementY();
	//decrement x-coordinate.  If x is already at 0 then go to line above at last x (decrement y)
	//return false if both x and y are at 0
	bool decrementX();
	//decrement y-coordinate.  If y is already at 0 then return false
	bool decrementY();
private:
	static point MaxPoint;
	int x;
	int y;

};

#endif