212 Region& Region::orSelf(const Region& rhs, int dx, int dy) {  in orSelf()  argument
213     return operationSelf(rhs, dx, dy, op_or);  in orSelf()
215 Region& Region::xorSelf(const Region& rhs, int dx, int dy) {  in xorSelf()  argument
216     return operationSelf(rhs, dx, dy, op_xor);  in xorSelf()
218 Region& Region::andSelf(const Region& rhs, int dx, int dy) {  in andSelf()  argument
219     return operationSelf(rhs, dx, dy, op_and);  in andSelf()
221 Region& Region::subtractSelf(const Region& rhs, int dx, int dy) {  in subtractSelf()  argument
222     return operationSelf(rhs, dx, dy, op_nand);  in subtractSelf()
224 Region& Region::operationSelf(const Region& rhs, int dx, int dy, int op) {  in operationSelf()  argument
226     boolean_operation(op, *this, lhs, rhs, dx, dy);  in operationSelf()
232 const Region Region::merge(const Region& rhs, int dx, int dy) const {  in merge()
233     return operation(rhs, dx, dy, op_or);  in merge()
235 const Region Region::mergeExclusive(const Region& rhs, int dx, int dy) const {  in mergeExclusive()
236     return operation(rhs, dx, dy, op_xor);  in mergeExclusive()
238 const Region Region::intersect(const Region& rhs, int dx, int dy) const {  in intersect()
239     return operation(rhs, dx, dy, op_and);  in intersect()
241 const Region Region::subtract(const Region& rhs, int dx, int dy) const {  in subtract()
242     return operation(rhs, dx, dy, op_nand);  in subtract()
244 const Region Region::operation(const Region& rhs, int dx, int dy, int op) const {  in operation()  argument
246     boolean_operation(op, result, *this, rhs, dx, dy);  in operation()
410         const Region& rhs, int dx, int dy)  in boolean_operation()  argument
425     region_operator<Rect>::region rhs_region(rhs_rects, rhs_count, dx, dy);  in boolean_operation()
446                 lhs_rects[i].top    + dy,  in boolean_operation()
448                 lhs_rects[i].bottom + dy,  in boolean_operation()
454                 rhs_rects[i].top    + dy,  in boolean_operation()
456                 rhs_rects[i].bottom + dy,  in boolean_operation()
520         const Rect& rhs, int dx, int dy)  in boolean_operation()  argument
529     boolean_operation(op, dst, lhs, Region(rhs), dx, dy);  in boolean_operation()
535     region_operator<Rect>::region rhs_region(&rhs, 1, dx, dy);  in boolean_operation()
557 void Region::translate(Region& reg, int dx, int dy)  in translate()  argument
559     if ((dx || dy) && !reg.isEmpty()) {  in translate()
566             rects->translate(dx, dy);  in translate()
576 void Region::translate(Region& dst, const Region& reg, int dx, int dy)  in translate()  argument
579     translate(dst, dx, dy);  in translate()