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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 "SkPdfReferenceDictionary_autogen.h" | |
| 9 #include "SkPdfNativeDoc.h" | |
| 10 | |
| 11 SkPdfFileSpec SkPdfReferenceDictionary::F(SkPdfNativeDoc* doc) { | |
| 12 SkPdfNativeObject* ret = get("F", ""); | |
| 13 if (doc) {ret = doc->resolveReference(ret);} | |
| 14 if ((ret != NULL && false) || (doc == NULL && ret != NULL && ret->isReference(
))) return ret->fileSpecValue(); | |
| 15 // TODO(edisonn): warn about missing required field, assert for known good pdf
s | |
| 16 return SkPdfFileSpec(); | |
| 17 } | |
| 18 | |
| 19 bool SkPdfReferenceDictionary::has_F() const { | |
| 20 return get("F", "") != NULL; | |
| 21 } | |
| 22 | |
| 23 bool SkPdfReferenceDictionary::isPageAInteger(SkPdfNativeDoc* doc) { | |
| 24 SkPdfNativeObject* ret = get("Page", ""); | |
| 25 if (doc) {ret = doc->resolveReference(ret);} | |
| 26 return ret != NULL && ret->isInteger(); | |
| 27 } | |
| 28 | |
| 29 int64_t SkPdfReferenceDictionary::getPageAsInteger(SkPdfNativeDoc* doc) { | |
| 30 SkPdfNativeObject* ret = get("Page", ""); | |
| 31 if (doc) {ret = doc->resolveReference(ret);} | |
| 32 if ((ret != NULL && ret->isInteger()) || (doc == NULL && ret != NULL && ret->i
sReference())) return ret->intValue(); | |
| 33 // TODO(edisonn): warn about missing required field, assert for known good pdf
s | |
| 34 return 0; | |
| 35 } | |
| 36 | |
| 37 bool SkPdfReferenceDictionary::isPageAString(SkPdfNativeDoc* doc) { | |
| 38 SkPdfNativeObject* ret = get("Page", ""); | |
| 39 if (doc) {ret = doc->resolveReference(ret);} | |
| 40 return ret != NULL && ret->isAnyString(); | |
| 41 } | |
| 42 | |
| 43 SkString SkPdfReferenceDictionary::getPageAsString(SkPdfNativeDoc* doc) { | |
| 44 SkPdfNativeObject* ret = get("Page", ""); | |
| 45 if (doc) {ret = doc->resolveReference(ret);} | |
| 46 if ((ret != NULL && ret->isAnyString()) || (doc == NULL && ret != NULL && ret-
>isReference())) return ret->stringValue2(); | |
| 47 // TODO(edisonn): warn about missing required field, assert for known good pdf
s | |
| 48 return SkString(); | |
| 49 } | |
| 50 | |
| 51 bool SkPdfReferenceDictionary::has_Page() const { | |
| 52 return get("Page", "") != NULL; | |
| 53 } | |
| 54 | |
| 55 SkPdfArray* SkPdfReferenceDictionary::ID(SkPdfNativeDoc* doc) { | |
| 56 SkPdfNativeObject* ret = get("ID", ""); | |
| 57 if (doc) {ret = doc->resolveReference(ret);} | |
| 58 if ((ret != NULL && ret->isArray()) || (doc == NULL && ret != NULL && ret->isR
eference())) return (SkPdfArray*)ret; | |
| 59 // TODO(edisonn): warn about missing default value for optional fields | |
| 60 return NULL; | |
| 61 } | |
| 62 | |
| 63 bool SkPdfReferenceDictionary::has_ID() const { | |
| 64 return get("ID", "") != NULL; | |
| 65 } | |
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