73     const Rect result(left + rhs.x, top + rhs.y, right + rhs.x, bottom + rhs.y);  in operator +()  local
74     return result;  in operator +()
78     const Rect result(left - rhs.x, top - rhs.y, right - rhs.x, bottom - rhs.y);  in operator -()  local
79     return result;  in operator -()
82 bool Rect::intersect(const Rect& with, Rect* result) const {  in intersect()
83     result->left = max(left, with.left);  in intersect()
84     result->top = max(top, with.top);  in intersect()
85     result->right = min(right, with.right);  in intersect()
86     result->bottom = min(bottom, with.bottom);  in intersect()
87     return !(result->isEmpty());  in intersect()
91     Rect result(*this);  in transform()  local
93         result = Rect(width - result.right, result.top, width - result.left,  in transform()
94                 result.bottom);  in transform()
97         result = Rect(result.left, height - result.bottom, result.right,  in transform()
98                 height - result.top);  in transform()
101         int left = height - result.bottom;  in transform()
102         int top = result.left;  in transform()
103         int right = height - result.top;  in transform()
104         int bottom = result.right;  in transform()
105         result = Rect(left, top, right, bottom);  in transform()
107     return result;  in transform()
111     Rect result;  in reduce()  local
121         result.clear();  in reduce()
123         result = *this;  in reduce()
127                 result.right = exclude.left;  in reduce()
129                 result.bottom = exclude.top;  in reduce()
131                 result.left = exclude.right;  in reduce()
133                 result.top = exclude.bottom;  in reduce()
138     return result;  in reduce()