209 bool SkRegion::op(const SkIRect& rect, const SkRegion& rgn, Op op) {  in op()  argument
212     return this->op(tmp, rgn, op);  in op()
215 bool SkRegion::op(const SkRegion& rgn, const SkIRect& rect, Op op) {  in op()  argument
218     return this->op(rgn, tmp, op);  in op()
438 bool SkRegion::contains(const SkRegion& rgn) const {  in contains()
440     SkDEBUGCODE(SkRegionPriv::Validate(rgn));  in contains()
442     if (this->isEmpty() || rgn.isEmpty() || !fBounds.contains(rgn.fBounds)) {  in contains()
448     if (rgn.isRect()) {  in contains()
449         return this->contains(rgn.getBounds());  in contains()
456     return !Oper(rgn, *this, kDifference_Op, nullptr);  in contains()
523 bool SkRegion::intersects(const SkRegion& rgn) const {  in intersects()
524     if (this->isEmpty() || rgn.isEmpty()) {  in intersects()
528     if (!SkIRect::Intersects(fBounds, rgn.fBounds)) {  in intersects()
533     bool theyAreARect = rgn.isRect();  in intersects()
539         return rgn.intersects(this->getBounds());  in intersects()
542         return this->intersects(rgn.getBounds());  in intersects()
546     return Oper(*this, rgn, kIntersect_Op, nullptr);  in intersects()
1028 static bool setRegionCheck(SkRegion* result, const SkRegion& rgn) {  in setRegionCheck()  argument
1029     return result ? result->setRegion(rgn) : !rgn.isEmpty();  in setRegionCheck()
1355 void SkRegionPriv::Validate(const SkRegion& rgn) { SkASSERT(rgn.isValid()); }  in Validate()  argument
1375 SkRegion::Iterator::Iterator(const SkRegion& rgn) {  in Iterator()  argument
1376     this->reset(rgn);  in Iterator()
1387 void SkRegion::Iterator::reset(const SkRegion& rgn) {  in reset()  argument
1388     fRgn = &rgn;  in reset()
1389     if (rgn.isEmpty()) {  in reset()
1393         if (rgn.isRect()) {  in reset()
1394             fRect = rgn.fBounds;  in reset()
1397             fRuns = rgn.fRunHead->readonly_runs();  in reset()
1445 SkRegion::Cliperator::Cliperator(const SkRegion& rgn, const SkIRect& clip)  in Cliperator()  argument
1446         : fIter(rgn), fClip(clip), fDone(true) {  in Cliperator()
1484 SkRegion::Spanerator::Spanerator(const SkRegion& rgn, int y, int left,  in Spanerator()  argument
1486     SkDEBUGCODE(SkRegionPriv::Validate(rgn));  in Spanerator()
1488     const SkIRect& r = rgn.getBounds();  in Spanerator()
1491     if (!rgn.isEmpty() && y >= r.fTop && y < r.fBottom &&  in Spanerator()
1493         if (rgn.isRect()) {  in Spanerator()
1505             const SkRegion::RunType* runs = rgn.fRunHead->findScanline(y);  in Spanerator()
1573 void SkRegionPriv::VisitSpans(const SkRegion& rgn,  in VisitSpans()  argument
1575     if (rgn.isEmpty()) {  in VisitSpans()
1578     if (rgn.isRect()) {  in VisitSpans()
1579         visitor(rgn.getBounds());  in VisitSpans()
1581         const int32_t* p = rgn.fRunHead->readonly_runs();  in VisitSpans()