428 Region& Region::orSelf(const Region& rhs, int dx, int dy) {  in orSelf()  argument
429     return operationSelf(rhs, dx, dy, op_or);  in orSelf()
431 Region& Region::xorSelf(const Region& rhs, int dx, int dy) {  in xorSelf()  argument
432     return operationSelf(rhs, dx, dy, op_xor);  in xorSelf()
434 Region& Region::andSelf(const Region& rhs, int dx, int dy) {  in andSelf()  argument
435     return operationSelf(rhs, dx, dy, op_and);  in andSelf()
437 Region& Region::subtractSelf(const Region& rhs, int dx, int dy) {  in subtractSelf()  argument
438     return operationSelf(rhs, dx, dy, op_nand);  in subtractSelf()
440 Region& Region::operationSelf(const Region& rhs, int dx, int dy, uint32_t op) {  in operationSelf()  argument
442     boolean_operation(op, *this, lhs, rhs, dx, dy);  in operationSelf()
448 const Region Region::merge(const Region& rhs, int dx, int dy) const {  in merge()  argument
449     return operation(rhs, dx, dy, op_or);  in merge()
451 const Region Region::mergeExclusive(const Region& rhs, int dx, int dy) const {  in mergeExclusive()  argument
452     return operation(rhs, dx, dy, op_xor);  in mergeExclusive()
454 const Region Region::intersect(const Region& rhs, int dx, int dy) const {  in intersect()  argument
455     return operation(rhs, dx, dy, op_and);  in intersect()
457 const Region Region::subtract(const Region& rhs, int dx, int dy) const {  in subtract()  argument
458     return operation(rhs, dx, dy, op_nand);  in subtract()
460 const Region Region::operation(const Region& rhs, int dx, int dy, uint32_t op) const {  in operation()  argument
462     boolean_operation(op, result, *this, rhs, dx, dy);  in operation()
648         const Region& rhs, int dx, int dy)  in boolean_operation()  argument
663     region_operator<Rect>::region rhs_region(rhs_rects, rhs_count, dx, dy);  in boolean_operation()
683                 lhs_rects[i].left   + dx,  in boolean_operation()
685                 lhs_rects[i].right  + dx,  in boolean_operation()
691                 rhs_rects[i].left   + dx,  in boolean_operation()
693                 rhs_rects[i].right  + dx,  in boolean_operation()
757         const Rect& rhs, int dx, int dy)  in boolean_operation()  argument
768     boolean_operation(op, dst, lhs, Region(rhs), dx, dy);  in boolean_operation()
774     region_operator<Rect>::region rhs_region(&rhs, 1, dx, dy);  in boolean_operation()
796 void Region::translate(Region& reg, int dx, int dy)  in translate()  argument
798     if ((dx || dy) && !reg.isEmpty()) {  in translate()
805             rects->offsetBy(dx, dy);  in translate()
815 void Region::translate(Region& dst, const Region& reg, int dx, int dy)  in translate()  argument
818     translate(dst, dx, dy);  in translate()