Lines Matching refs:NULL
14 if ((ret != NULL && ret->isInteger()) || (doc == NULL && ret != NULL && ret->isReference())) return ret->intValue();
20 return get("Size", "") != NULL;
26 if ((ret != NULL && ret->isDate()) || (doc == NULL && ret != NULL && ret->isReference())) return ret->dateValue();
32 return get("CreationDate", "") != NULL;
38 if ((ret != NULL && ret->isDate()) || (doc == NULL && ret != NULL && ret->isReference())) return ret->dateValue();
44 return get("ModDate", "") != NULL;
50 if ((ret != NULL && ret->isDictionary()) || (doc == NULL && ret != NULL && ret->isReference())) return (SkPdfDictionary*)ret;
52 return NULL;
56 return get("Mac", "") != NULL;
62 if ((ret != NULL && ret->isAnyString()) || (doc == NULL && ret != NULL && ret->isReference())) return ret->stringValue2();
68 return get("CheckSum", "") != NULL;