91 bool SkRegion::RunsAreARect(const SkRegion::RunType runs[], int count,  in RunsAreARect()
115 SkRegion::SkRegion() {  in SkRegion()  function in SkRegion
120 SkRegion::SkRegion(const SkRegion& src) {  in SkRegion()  function in SkRegion
125 SkRegion::SkRegion(const SkIRect& rect) {  in SkRegion()  function in SkRegion
130 SkRegion::~SkRegion() {  in ~SkRegion()
134 void SkRegion::freeRuns() {  in freeRuns()
143 void SkRegion::allocateRuns(int count, int ySpanCount, int intervalCount) {  in allocateRuns()
147 void SkRegion::allocateRuns(int count) {  in allocateRuns()
151 void SkRegion::allocateRuns(const RunHead& head) {  in allocateRuns()
157 SkRegion& SkRegion::operator=(const SkRegion& src) {  in operator =()
162 void SkRegion::swap(SkRegion& other) {  in swap()
168 int SkRegion::computeRegionComplexity() const {  in computeRegionComplexity()
177 bool SkRegion::setEmpty() {  in setEmpty()
184 bool SkRegion::setRect(const SkIRect& r) {  in setRect()
196 bool SkRegion::setRegion(const SkRegion& src) {  in setRegion()
209 bool SkRegion::op(const SkIRect& rect, const SkRegion& rgn, Op op) {  in op()
210     SkRegion tmp(rect);  in op()
215 bool SkRegion::op(const SkRegion& rgn, const SkIRect& rect, Op op) {  in op()
216     SkRegion tmp(rect);  in op()
225 char* SkRegion::toString() {  in toString()
253 int SkRegion::count_runtype_values(int* itop, int* ibot) const {  in count_runtype_values()
271 bool SkRegion::setRuns(RunType runs[], int count) {  in setRuns()
317     if (SkRegion::RunsAreARect(runs, count, &fBounds)) {  in setRuns()
345 void SkRegion::BuildRectRuns(const SkIRect& bounds,  in BuildRectRuns()
356 bool SkRegion::contains(int32_t x, int32_t y) const {  in contains()
414 bool SkRegion::contains(const SkIRect& r) const {  in contains()
438 bool SkRegion::contains(const SkRegion& rgn) const {  in contains()
459 const SkRegion::RunType* SkRegion::getRuns(RunType tmpStorage[],  in getRuns()
494 bool SkRegion::intersects(const SkIRect& r) const {  in intersects()
523 bool SkRegion::intersects(const SkRegion& rgn) const {  in intersects()
551 bool SkRegion::operator==(const SkRegion& b) const {  in operator ==()
562     const SkRegion::RunHead* ah = fRunHead;  in operator ==()
563     const SkRegion::RunHead* bh = b.fRunHead;  in operator ==()
575                     ah->fRunCount * sizeof(SkRegion::RunType));  in operator ==()
588 void SkRegion::translate(int dx, int dy, SkRegion* dst) const {  in translate()
608             SkRegion    tmp;  in translate()
620         *druns++ = (SkRegion::RunType)(*sruns++ + dy);    // top  in translate()
626             *druns++ = (SkRegion::RunType)(bottom + dy);  // bottom;  in translate()
633                 *druns++ = (SkRegion::RunType)(x + dx);  in translate()
634                 *druns++ = (SkRegion::RunType)(*sruns++ + dx);  in translate()
649 bool SkRegion::setRects(const SkIRect rects[], int count) {  in setRects()
826 static_assert(0 == SkRegion::kDifference_Op, "");
827 static_assert(1 == SkRegion::kIntersect_Op,  "");
828 static_assert(2 == SkRegion::kUnion_Op,      "");
829 static_assert(3 == SkRegion::kXOR_Op,        "");
833     RgnOper(int top, RunArray* array, SkRegion::Op op)  in RgnOper()
896                    SkRegion::Op op,  in operate()
1020 static bool setEmptyCheck(SkRegion* result) {  in setEmptyCheck()
1024 static bool setRectCheck(SkRegion* result, const SkIRect& rect) {  in setRectCheck()
1028 static bool setRegionCheck(SkRegion* result, const SkRegion& rgn) {  in setRegionCheck()
1032 bool SkRegion::Oper(const SkRegion& rgnaOrig, const SkRegion& rgnbOrig, Op op,  in Oper()
1033                     SkRegion* result) {  in Oper()
1041     const SkRegion* rgna = &rgnaOrig;  in Oper()
1042     const SkRegion* rgnb = &rgnbOrig;  in Oper()
1134 bool SkRegion::op(const SkRegion& rgna, const SkRegion& rgnb, Op op) {  in op()
1136     return SkRegion::Oper(rgna, rgnb, op, this);  in op()
1143 size_t SkRegion::writeToMemory(void* storage) const {  in writeToMemory()
1270 size_t SkRegion::readFromMemory(const void* storage, size_t length) {  in readFromMemory()
1272     SkRegion    tmp;  in readFromMemory()
1315 bool SkRegion::isValid() const {  in isValid()
1331 void SkRegionPriv::Validate(const SkRegion& rgn) { SkASSERT(rgn.isValid()); }  in Validate()
1333 void SkRegion::dump() const {  in dump()
1351 SkRegion::Iterator::Iterator(const SkRegion& rgn) {  in Iterator()
1355 bool SkRegion::Iterator::rewind() {  in rewind()
1363 void SkRegion::Iterator::reset(const SkRegion& rgn) {  in reset()
1381 void SkRegion::Iterator::next() {  in next()
1421 SkRegion::Cliperator::Cliperator(const SkRegion& rgn, const SkIRect& clip)  in Cliperator()
1437 void SkRegion::Cliperator::next() {  in next()
1460 SkRegion::Spanerator::Spanerator(const SkRegion& rgn, int y, int left,  in Spanerator()
1481             const SkRegion::RunType* runs = rgn.fRunHead->findScanline(y);  in Spanerator()
1504 bool SkRegion::Spanerator::next(int* left, int* right) {  in next()
1520     const SkRegion::RunType* runs = fRuns;  in next()
1549 void SkRegionPriv::VisitSpans(const SkRegion& rgn,  in VisitSpans()