243     void    line_to(const SkPoint& currPt, const SkVector& normal);
248 bool SkPathStroker::preJoinTo(const SkPoint& currPt, SkVector* normal,  in preJoinTo()  argument
255     if (!set_normal_unitnormal(fPrevPt, currPt, fResScale, fRadius, normal, unitNormal)) {  in preJoinTo()
281 void SkPathStroker::postJoinTo(const SkPoint& currPt, const SkVector& normal,  in postJoinTo()  argument
284     fPrevPt = currPt;  in postJoinTo()
385 void SkPathStroker::line_to(const SkPoint& currPt, const SkVector& normal) {  in line_to()  argument
386     fOuter.lineTo(currPt.fX + normal.fX, currPt.fY + normal.fY);  in line_to()
387     fInner.lineTo(currPt.fX - normal.fX, currPt.fY - normal.fY);  in line_to()
422 void SkPathStroker::lineTo(const SkPoint& currPt, const SkPath::Iter* iter) {  in lineTo()  argument
423     bool teenyLine = fPrevPt.equalsWithinTolerance(currPt, SK_ScalarNearlyZero * fInvResScale);  in lineTo()
432     if (!this->preJoinTo(currPt, &normal, &unitNormal, true)) {  in lineTo()
435     this->line_to(currPt, normal);  in lineTo()
436     this->postJoinTo(currPt, normal, unitNormal);  in lineTo()