@class DOMCSSPrimitiveValue; @interface DOMRect : DOMObject @property (readonly) DOMCSSPrimitiveValue *top; @property (readonly) DOMCSSPrimitiveValue *right; @property (readonly) DOMCSSPrimitiveValue *bottom; @property (readonly) DOMCSSPrimitiveValue *left; - (void)dealloc; @end