#ifndef IMAGE_APPLY_ROTATION_H
#define IMAGE_APPLY_ROTATION_H

#include "ImageApply.h"

class  CImageApplyRotation : public CImageApply
{
public:
	enum class RotationType
	{
		Invalid,
		Rotate_90_clockwise,
		Rotate_180,
		Rotate_90_anti_clockwise,

		AutoTextOrientation
	};

public:

	CImageApplyRotation(RotationType rotation, bool isBackTransposed = false, int dpi = 200, const char* tessdataPath = nullptr);

	virtual ~CImageApplyRotation();

	virtual void apply(cv::Mat& pDib, int side) override;

	virtual void apply(std::vector<cv::Mat>& mats, bool isTwoSide);

	bool isBackTransposed() { return m_backTranspose; }

	int getDPI() { return m_dpi; }

	int angleResult() { return m_angleResult; }

	const std::vector<int>& angleResults() { return m_angleResults; }

	RotationType getRotationType() { return m_rotation; }

	void setBackTransposed(bool enabled) { m_backTranspose = enabled; }

	void setDPI(int dpi) { m_dpi = dpi; }

	void setRotationType(RotationType type) { m_rotation = type; }

private:
	RotationType m_rotation;
	bool m_backTranspose;
	int m_dpi;

	void* osd;

	int m_angleResult;
	std::vector<int> m_angleResults;
};

#endif // !IMAGE_APPLY_ROTATION_H