E:/dev/ssip2006/snake/QtCvWrapper.h

Go to the documentation of this file.

#pragma once

// Qt includes
#include <QtCore/QObject>

// forwared declarations
class MainProgram;
class MainWindow;
class Snake;
class QImage;
class QPoint;

// OpenCV includes
#ifdef _CH_
#pragma package <opencv>
#endif

#ifndef _EiC
#include "cv.h"
#include "highgui.h"
#endif


class QtCvWrapper : public QObject
{
        Q_OBJECT;

public:
        QtCvWrapper(MainProgram* parent, MainWindow* gui);
        ~QtCvWrapper(void);

        inline bool iterate(){return m_iterate;};
        inline bool step(){return m_step;};

public slots:
        void slotImageOpened();
        void slotSnakeButtonPressed();
        void slotTest();
        void slotInitCurve();
        void slotIterationOn();
        void slotIterationOff();
        void slotIterationStep();


private:
        void createTestImage(CvPoint center, CvSize axes, CvScalar color, CvScalar background);

        void convertImage(IplImage* src, QImage* dst);

        CvPoint* createEllipse(QPoint ulPt, QPoint lrPt, int numSegments);

        MainProgram* m_parent; 
        MainWindow* m_gui;   
        Snake*    m_snake;   
        IplImage* m_iplImg;  

        bool m_iterate;      
        bool m_step;         

};

---