Lines Matching refs:yc
353 void wxSVGFileDC::DoDrawArc(wxCoord x1, wxCoord y1, wxCoord x2, wxCoord y2, wxCoord xc, wxCoord yc)
355 /* Draws an arc of a circle, centred on (xc, yc), with starting point
368 double r1 = sqrt ( double( (x1-xc)*(x1-xc) ) + double( (y1-yc)*(y1-yc) ) );
369 double r2 = sqrt ( double( (x2-xc)*(x2-xc) ) + double( (y2-yc)*(y2-yc) ) );
378 double theta1 = atan2((double)(yc-y1),(double)(x1-xc));
380 double theta2 = atan2((double)(yc-y2), (double)(x2-xc));
390 x1,y1, r1, r2, fArc, fSweep, x2, y2, xc, yc );
434 double yc = y + ry ;
439 ys = yc - ry * sin (DegToRad(sa)) ;
440 ye = yc - ry * sin (DegToRad(ea)) ;
444 double theta1 = atan2(ys-yc, xs-xc);
445 double theta2 = atan2(ye-yc, xe-xc);
455 fArc, fSweep, int(xe), int(ye), int(xc), int(yc) );