108     vector<Point> polyline(4);  in draw()  local
109     polyline[0] = Point(0, 0);  in draw()
110     polyline[1] = Point(imgSize.width, 0);  in draw()
111     polyline[2] = Point(imgSize.width, imgSize.height);  in draw()
112     polyline[3] = Point(0, imgSize.height);  in draw()
113     const Point* pts = &polyline[0];  in draw()
114     int n = (int)polyline.size();  in draw()
135     polyline.clear();  in draw()
136     ellipse2Poly( Point(430,180), Size(100,150), 30, 0, 150, 20, polyline );  in draw()
137     pts = &polyline[0];  in draw()
138     n = (int)polyline.size();  in draw()
141 …  for( vector<Point>::const_iterator it = polyline.begin(); n < (int)polyline.size()-1; ++it, n++ )  in draw()
146     polyline.clear();  in draw()
147     ellipse2Poly( Point(500,300), Size(50,80), 0, 0, 180, 10, polyline );  in draw()
148     pts = &polyline[0];  in draw()
149     n = (int)polyline.size();  in draw()
153     polyline.resize(8);  in draw()
155     polyline[0] = Point(0, 0);  in draw()
156     polyline[1] = Point(80, 0);  in draw()
157     polyline[2] = Point(80, 80);  in draw()
158     polyline[3] = Point(0, 80);  in draw()
160     polyline[4] = Point(20, 20);  in draw()
161     polyline[5] = Point(60, 20);  in draw()
162     polyline[6] = Point(60, 60);  in draw()
163     polyline[7] = Point(20, 60);  in draw()
164     const Point* ppts[] = {&polyline[0], &polyline[0]+4};  in draw()
258     vector<CvPoint> polyline(4);  in draw()  local
259     polyline[0] = cvPoint(0, 0);  in draw()
260     polyline[1] = cvPoint(imgSize.width, 0);  in draw()
261     polyline[2] = cvPoint(imgSize.width, imgSize.height);  in draw()
262     polyline[3] = cvPoint(0, imgSize.height);  in draw()
263     CvPoint* pts = &polyline[0];  in draw()
264     int n = (int)polyline.size();  in draw()
292     polyline.resize(9);  in draw()
293     pts = &polyline[0];  in draw()
294     n = (int)polyline.size();  in draw()
295     actualSize = cvEllipse2Poly( cvPoint(430,180), cvSize(100,150), 30, 0, 150, &polyline[0], 20 );  in draw()
299 …for( vector<CvPoint>::const_iterator it = polyline.begin(); n < (int)polyline.size()-1; ++it, n++ )  in draw()
304     polyline.resize(19);  in draw()
305     pts = &polyline[0];  in draw()
306     n = (int)polyline.size();  in draw()
307     actualSize = cvEllipse2Poly( cvPoint(500,300), cvSize(50,80), 0, 0, 180, &polyline[0], 10 );  in draw()
312     polyline.resize(8);  in draw()
314     polyline[0] = cvPoint(500, 20);  in draw()
315     polyline[1] = cvPoint(580, 20);  in draw()
316     polyline[2] = cvPoint(580, 100);  in draw()
317     polyline[3] = cvPoint(500, 100);  in draw()
319     polyline[4] = cvPoint(520, 40);  in draw()
320     polyline[5] = cvPoint(560, 40);  in draw()
321     polyline[6] = cvPoint(560, 80);  in draw()
322     polyline[7] = cvPoint(520, 80);  in draw()
323     CvPoint* ppts[] = {&polyline[0], &polyline[0]+4};  in draw()