92 bool SkRegion::RunsAreARect(const SkRegion::RunType runs[], int count,  in RunsAreARect()
116 SkRegion::SkRegion() {  in SkRegion()  function in SkRegion
121 SkRegion::SkRegion(const SkRegion& src) {  in SkRegion()  function in SkRegion
126 SkRegion::SkRegion(const SkIRect& rect) {  in SkRegion()  function in SkRegion
131 SkRegion::~SkRegion() {  in ~SkRegion()
135 void SkRegion::freeRuns() {  in freeRuns()
144 void SkRegion::allocateRuns(int count, int ySpanCount, int intervalCount) {  in allocateRuns()
148 void SkRegion::allocateRuns(int count) {  in allocateRuns()
152 void SkRegion::allocateRuns(const RunHead& head) {  in allocateRuns()
158 SkRegion& SkRegion::operator=(const SkRegion& src) {  in operator =()
163 void SkRegion::swap(SkRegion& other) {  in swap()
169 int SkRegion::computeRegionComplexity() const {  in computeRegionComplexity()
178 bool SkRegion::setEmpty() {  in setEmpty()
185 bool SkRegion::setRect(const SkIRect& r) {  in setRect()
197 bool SkRegion::setRegion(const SkRegion& src) {  in setRegion()
210 bool SkRegion::op(const SkIRect& rect, const SkRegion& rgn, Op op) {  in op()
211     SkRegion tmp(rect);  in op()
216 bool SkRegion::op(const SkRegion& rgn, const SkIRect& rect, Op op) {  in op()
217     SkRegion tmp(rect);  in op()
226 char* SkRegion::toString() {  in toString()
254 int SkRegion::count_runtype_values(int* itop, int* ibot) const {  in count_runtype_values()
272 bool SkRegion::setRuns(RunType runs[], int count) {  in setRuns()
318     if (SkRegion::RunsAreARect(runs, count, &fBounds)) {  in setRuns()
346 void SkRegion::BuildRectRuns(const SkIRect& bounds,  in BuildRectRuns()
357 bool SkRegion::contains(int32_t x, int32_t y) const {  in contains()
415 bool SkRegion::contains(const SkIRect& r) const {  in contains()
439 bool SkRegion::contains(const SkRegion& rgn) const {  in contains()
460 const SkRegion::RunType* SkRegion::getRuns(RunType tmpStorage[],  in getRuns()
495 bool SkRegion::intersects(const SkIRect& r) const {  in intersects()
524 bool SkRegion::intersects(const SkRegion& rgn) const {  in intersects()
552 bool SkRegion::operator==(const SkRegion& b) const {  in operator ==()
563     const SkRegion::RunHead* ah = fRunHead;  in operator ==()
564     const SkRegion::RunHead* bh = b.fRunHead;  in operator ==()
576                     ah->fRunCount * sizeof(SkRegion::RunType));  in operator ==()
589 void SkRegion::translate(int dx, int dy, SkRegion* dst) const {  in translate()
609             SkRegion    tmp;  in translate()
621         *druns++ = (SkRegion::RunType)(*sruns++ + dy);    // top  in translate()
627             *druns++ = (SkRegion::RunType)(bottom + dy);  // bottom;  in translate()
634                 *druns++ = (SkRegion::RunType)(x + dx);  in translate()
635                 *druns++ = (SkRegion::RunType)(*sruns++ + dx);  in translate()
650 bool SkRegion::setRects(const SkIRect rects[], int count) {  in setRects()
827 static_assert(0 == SkRegion::kDifference_Op, "");
828 static_assert(1 == SkRegion::kIntersect_Op,  "");
829 static_assert(2 == SkRegion::kUnion_Op,      "");
830 static_assert(3 == SkRegion::kXOR_Op,        "");
834     RgnOper(int top, RunArray* array, SkRegion::Op op)  in RgnOper()
897                    SkRegion::Op op,  in operate()
1021 static bool setEmptyCheck(SkRegion* result) {  in setEmptyCheck()
1025 static bool setRectCheck(SkRegion* result, const SkIRect& rect) {  in setRectCheck()
1029 static bool setRegionCheck(SkRegion* result, const SkRegion& rgn) {  in setRegionCheck()
1033 bool SkRegion::Oper(const SkRegion& rgnaOrig, const SkRegion& rgnbOrig, Op op,  in Oper()
1034                     SkRegion* result) {  in Oper()
1042     const SkRegion* rgna = &rgnaOrig;  in Oper()
1043     const SkRegion* rgnb = &rgnbOrig;  in Oper()
1136 bool SkRegion::op(const SkRegion& rgna, const SkRegion& rgnb, Op op) {  in op()
1138     return SkRegion::Oper(rgna, rgnb, op, this);  in op()
1145 size_t SkRegion::writeToMemory(void* storage) const {  in writeToMemory()
1272 size_t SkRegion::readFromMemory(const void* storage, size_t length) {  in readFromMemory()
1274     SkRegion    tmp;  in readFromMemory()
1317 bool SkRegion::isValid() const {  in isValid()
1333 void SkRegionPriv::Validate(const SkRegion& rgn) { SkASSERT(rgn.isValid()); }  in Validate()
1335 void SkRegion::dump() const {  in dump()
1353 SkRegion::Iterator::Iterator(const SkRegion& rgn) {  in Iterator()
1357 bool SkRegion::Iterator::rewind() {  in rewind()
1365 void SkRegion::Iterator::reset(const SkRegion& rgn) {  in reset()
1383 void SkRegion::Iterator::next() {  in next()
1423 SkRegion::Cliperator::Cliperator(const SkRegion& rgn, const SkIRect& clip)  in Cliperator()
1439 void SkRegion::Cliperator::next() {  in next()
1462 SkRegion::Spanerator::Spanerator(const SkRegion& rgn, int y, int left,  in Spanerator()
1483             const SkRegion::RunType* runs = rgn.fRunHead->findScanline(y);  in Spanerator()
1506 bool SkRegion::Spanerator::next(int* left, int* right) {  in next()
1522     const SkRegion::RunType* runs = fRuns;  in next()
1551 void SkRegionPriv::VisitSpans(const SkRegion& rgn,  in VisitSpans()