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| 1 /* | |
| 2 * Copyright 2013 Google Inc. | |
| 3 | |
| 4 * Use of this source code is governed by a BSD-style license that can be | |
| 5 * found in the LICENSE file. | |
| 6 */ | |
| 7 | |
| 8 #include "SkPdfEncryptionCommonDictionary_autogen.h" | |
| 9 #include "SkPdfNativeDoc.h" | |
| 10 | |
| 11 SkString SkPdfEncryptionCommonDictionary::Filter(SkPdfNativeDoc* doc) { | |
| 12 SkPdfNativeObject* ret = get("Filter", ""); | |
| 13 if (doc) {ret = doc->resolveReference(ret);} | |
| 14 if ((ret != NULL && ret->isName()) || (doc == NULL && ret != NULL && ret->isRe
ference())) return ret->nameValue2(); | |
| 15 // TODO(edisonn): warn about missing required field, assert for known good pdf
s | |
| 16 return SkString(); | |
| 17 } | |
| 18 | |
| 19 bool SkPdfEncryptionCommonDictionary::has_Filter() const { | |
| 20 return get("Filter", "") != NULL; | |
| 21 } | |
| 22 | |
| 23 double SkPdfEncryptionCommonDictionary::V(SkPdfNativeDoc* doc) { | |
| 24 SkPdfNativeObject* ret = get("V", ""); | |
| 25 if (doc) {ret = doc->resolveReference(ret);} | |
| 26 if ((ret != NULL && ret->isNumber()) || (doc == NULL && ret != NULL && ret->is
Reference())) return ret->numberValue(); | |
| 27 // TODO(edisonn): warn about missing default value for optional fields | |
| 28 return 0; | |
| 29 } | |
| 30 | |
| 31 bool SkPdfEncryptionCommonDictionary::has_V() const { | |
| 32 return get("V", "") != NULL; | |
| 33 } | |
| 34 | |
| 35 int64_t SkPdfEncryptionCommonDictionary::Length(SkPdfNativeDoc* doc) { | |
| 36 SkPdfNativeObject* ret = get("Length", ""); | |
| 37 if (doc) {ret = doc->resolveReference(ret);} | |
| 38 if ((ret != NULL && ret->isInteger()) || (doc == NULL && ret != NULL && ret->i
sReference())) return ret->intValue(); | |
| 39 // TODO(edisonn): warn about missing default value for optional fields | |
| 40 return 0; | |
| 41 } | |
| 42 | |
| 43 bool SkPdfEncryptionCommonDictionary::has_Length() const { | |
| 44 return get("Length", "") != NULL; | |
| 45 } | |
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