Lines Matching refs:tangent

207                       SkPoint* tangent) const;
212                       SkPoint* tangent) const;
220                      SkPoint* tangent) const;
231     void setRayPts(const SkPoint& tPt, SkVector* dxy, SkPoint* onPt, SkPoint* tangent) const;
760         SkPoint* tangent) const {  in setRayPts()
772     if (tangent) {  in setRayPts()
773         tangent->fX = onPt->fX + dxy->fX;  in setRayPts()
774         tangent->fY = onPt->fY + dxy->fY;  in setRayPts()
781         SkPoint* tangent) const {  in conicPerpRay()
787     this->setRayPts(*tPt, &dxy, onPt, tangent);  in conicPerpRay()
809         SkPoint* tangent) const {  in cubicPerpRay()
833     setRayPts(*tPt, &dxy, onPt, tangent);  in cubicPerpRay()
860         SkPoint* tangent) const {  in quadPerpRay()
866     setRayPts(*tPt, &dxy, onPt, tangent);  in quadPerpRay()