PrimitivesDrawerCV.h

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// ****************************************************************************
// Filename:  PrimitivesDrawerCV.h
// Author:    Pedram Azad
// Date:      2004
// ****************************************************************************


#ifndef _PRIMITIVES_DRAWER_CV_H_
#define _PRIMITIVES_DRAWER_CV_H_


// ****************************************************************************
// Forward declarations
// ****************************************************************************

struct Ellipse2d;
struct PointPair2d;
struct MyRegion;
struct Vec2d;
class CByteImage;


// ****************************************************************************
// PrimitivesDrawerCV
// ****************************************************************************

namespace PrimitivesDrawerCV
{
        void DrawCircle(CByteImage *pImage, const Vec2d &mid_point, double radius, int r = 255, int g = 255, int b = 255, int thickness = 1);
        
        void DrawEllipse(CByteImage *pImage, const Ellipse2d &ellipse, int r = 255, int g = 255, int b = 255, int thickness = 1);
        
        void DrawLine(CByteImage *pImage, const PointPair2d &line, int r = 255, int g = 255, int b = 255, int thickness = 1);
        
        void DrawLine(CByteImage *pImage, const Vec2d &p1, const Vec2d &p2, int r = 255, int g = 255, int b = 255, int thickness = 1);
        
        void DrawRegion(CByteImage *pImage, const MyRegion &region, int r = 255, int g = 255, int b = 255, int thickness = 1);
        
        void DrawConvexPolygon(CByteImage *pImage, int *pPoints, int nPoints, int r = 255, int g = 255, int b = 255, int thickness = 1);
        
        void PutText(CByteImage *pImage, const char *pText, double x, double y, double scale_x, double scale_y, int r = 255, int g = 255, int b = 255, int thickness = 1);
}



#endif /* _PRIMITIVES_DRAWER_CV_H_ */