Lines Matching refs:P4y
1974 const double P4x, const double P4y ) in Impl_quadBezierApprox() argument
1979 P4y == 3.0*P3y - 3.0*P2y + P1y ) in Impl_quadBezierApprox()
1983 P4x, P4y); in Impl_quadBezierApprox()
2002 const double nominator( (P2y-P4y)*(P3x-P4x) - (P2x-P4x)*(P3y-P4y) ); in Impl_quadBezierApprox()
2003 const double denominator( (P1x-P2x)*(P3y-P4y) - (P1y-P2y)*(P3x-P4x) ); in Impl_quadBezierApprox()
2016 const double QP3y( P4y ); in Impl_quadBezierApprox()
2081 const double fJ1y2( P2y - P1y - 1.0/3.0*(P4y - P1y) ); in Impl_quadBezierApprox()
2083 const double fJ2y2( P3y - P1y - 2.0/3.0*(P4y - P1y) ); in Impl_quadBezierApprox()
2090 Impl_addStraightLine( rBits, rLastPoint, P4x, P4y); in Impl_quadBezierApprox()
2100 const double R4x( P4x ), R4y( P4y ); in Impl_quadBezierApprox()
2101 const double R3x( (P3x + P4x)*0.5 ), R3y( (P3y + P4y)*0.5 ); in Impl_quadBezierApprox()