FTContour.h

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#ifndef     __FTContour__
#define     __FTContour__

#include "FTPoint.h"
#include "FTVector.h"
#include "FTGL.h"


class FTGL_EXPORT FTContour
{
    public:
        FTContour( FT_Vector* contour, char* pointTags, unsigned int numberOfPoints);

        ~FTContour()
        {
            pointList.clear();
        }
        
        const FTPoint& Point( unsigned int index) const { return pointList[index];}

        size_t PointCount() const { return pointList.size();}

    private:
        inline void AddPoint( FTPoint point);
        
        inline void AddPoint( float x, float y);
        
        inline void evaluateQuadraticCurve();

        inline void evaluateCubicCurve();

        typedef FTVector<FTPoint> PointVector;
        PointVector pointList;
        
        float controlPoints[4][2];
};

#endif // __FTContour__

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