/*
 * ====================================================

 * 功能：尺寸检测
 * 作者：刘丁维
 * 生成时间：2022/05/11
 * 最近修改时间：2022/05/11
 * 版本号：v1.0

 * ====================================================
 */

#ifndef IMAGE_APPLY_SIZE_DETECTION_H
#define IMAGE_APPLY_SIZE_DETECTION_H

#include "ImageApply.h"
#include<map>
class GIMGPROC_LIBRARY_API CImageApplySizeDetection
{
public:
    enum PaperSize
    {
        G400_A3,
        G400_A4,
        G400_A4R,
        G400_A5,
        G400_A5R,
        G400_A6,
        G400_A6R,
        G400_B4,
        G400_B5,
        G400_B5R,
        G400_B6R,
        G400_B6,
        G400_DOUBLELETTER,
        G400_LEGAL,
        G400_LETTER,
        G400_LONGLETTER,
        G400_MAXSIZE
    };

    struct HGSize
    {
        int width;
        int height;
    };

public:

	CImageApplySizeDetection(int paperType, int thre_x = 70, int thre_y = 80);

	~CImageApplySizeDetection();

	virtual int apply(const cv::Mat& pDib);

    inline void setPaperType(int paperType) { m_paperType = paperType; }

private:
	int m_paperType;
    int m_thre_x;
    int m_thre_y;
    std::map<PaperSize, HGSize> m_supportPaper = {
    {PaperSize::G400_A3,HGSize{2338,3307}},
    {PaperSize::G400_A4,HGSize{1653,2338}},
    {PaperSize::G400_A4R,HGSize{2338,1653}},
    {PaperSize::G400_A5,HGSize{1165,1653}},
    {PaperSize::G400_A5R,HGSize{1653,1165}},
    {PaperSize::G400_A6,HGSize{826,1165}},
    {PaperSize::G400_A6R,HGSize{1165,826}},
    {PaperSize::G400_B4,HGSize{1969,2780}},
    {PaperSize::G400_B5,HGSize{1385,1968}},
    {PaperSize::G400_B5R,HGSize{1968,1385}},
    {PaperSize::G400_B6R,HGSize{1433,1007}},
    {PaperSize::G400_B6,HGSize{1007,1433}},
    {PaperSize::G400_DOUBLELETTER,HGSize{2200,3400}},
    {PaperSize::G400_LEGAL,HGSize{1700,2800}},
    {PaperSize::G400_LETTER,HGSize{1700,2198}},
    {PaperSize::G400_LONGLETTER,HGSize{2040,2640}},
    {PaperSize::G400_MAXSIZE,HGSize{2338,6614}}
    };
};

#endif // !IMAGE_APPLY_SIZE_DETECTION_H