Lines Matching refs:tangent

213                       SkPoint* tangent) const;
218                       SkPoint* tangent) const;
226                      SkPoint* tangent) const;
237     void setRayPts(const SkPoint& tPt, SkVector* dxy, SkPoint* onPt, SkPoint* tangent) const;
766         SkPoint* tangent) const {  in setRayPts()
778     if (tangent) {  in setRayPts()
779         tangent->fX = onPt->fX + dxy->fX;  in setRayPts()
780         tangent->fY = onPt->fY + dxy->fY;  in setRayPts()
787         SkPoint* tangent) const {  in conicPerpRay()
793     this->setRayPts(*tPt, &dxy, onPt, tangent);  in conicPerpRay()
815         SkPoint* tangent) const {  in cubicPerpRay()
839     setRayPts(*tPt, &dxy, onPt, tangent);  in cubicPerpRay()
866         SkPoint* tangent) const {  in quadPerpRay()
872     setRayPts(*tPt, &dxy, onPt, tangent);  in quadPerpRay()