#ifndef __PAGE_H__

#define __PAGE_H__

extern "C" {

#include <pam.h>

}

#include "Bitmap.h"

#include "Histogram.h"

#include "Text.h"

typedef char *tRow;

class Page

{

public:

	Page(const char *filename);

	~Page();

	int imageWidth() const { return width; };

	int imageHeight() const { return height;};

	//writeMap(char *filename) const;

	/*

	Angle skewAngle();

	*/

	void rotateMap(float angle);

	void rotateMap(float angle, Bitmap* &mapNew);

	void calcHistogram();

	/* Funció una mica inútil */

	void tryAngles(float min, float max, float step);

	float getSkew(int depth = 5, float margin = 3);

	float ratioBlackWhite() const;

	// OCR

	void getText();

	//static void Initialize();

	void writeMap(const char *filename) const;

	void readMap(const char *filename);

private:

	float std_dev_lines_angle(float angle);

	int width;

	int height;

	pam pamImage;

	Bitmap *map;

	Text *text;

	Histogram *hist;

};

#endif