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 "SkPdfFileTrailerDictionary_autogen.h"
9#include "SkPdfNativeDoc.h"
10
11int64_t SkPdfFileTrailerDictionary::Size(SkPdfNativeDoc* doc) {
12  SkPdfNativeObject* ret = get("Size", "");
13  if (doc) {ret = doc->resolveReference(ret);}
14  if ((ret != NULL && ret->isInteger()) || (doc == NULL && ret != NULL && ret->isReference())) return ret->intValue();
15  // TODO(edisonn): warn about missing required field, assert for known good pdfs
16  return 0;
17}
18
19bool SkPdfFileTrailerDictionary::has_Size() const {
20  return get("Size", "") != NULL;
21}
22
23int64_t SkPdfFileTrailerDictionary::Prev(SkPdfNativeDoc* doc) {
24  SkPdfNativeObject* ret = get("Prev", "");
25  if (doc) {ret = doc->resolveReference(ret);}
26  if ((ret != NULL && ret->isInteger()) || (doc == NULL && ret != NULL && ret->isReference())) return ret->intValue();
27  // TODO(edisonn): warn about missing default value for optional fields
28  return 0;
29}
30
31bool SkPdfFileTrailerDictionary::has_Prev() const {
32  return get("Prev", "") != NULL;
33}
34
35SkPdfDictionary* SkPdfFileTrailerDictionary::Root(SkPdfNativeDoc* doc) {
36  SkPdfNativeObject* ret = get("Root", "");
37  if (doc) {ret = doc->resolveReference(ret);}
38  if ((ret != NULL && ret->isDictionary()) || (doc == NULL && ret != NULL && ret->isReference())) return (SkPdfDictionary*)ret;
39  // TODO(edisonn): warn about missing default value for optional fields
40  return NULL;
41}
42
43bool SkPdfFileTrailerDictionary::has_Root() const {
44  return get("Root", "") != NULL;
45}
46
47SkPdfDictionary* SkPdfFileTrailerDictionary::Encrypt(SkPdfNativeDoc* doc) {
48  SkPdfNativeObject* ret = get("Encrypt", "");
49  if (doc) {ret = doc->resolveReference(ret);}
50  if ((ret != NULL && ret->isDictionary()) || (doc == NULL && ret != NULL && ret->isReference())) return (SkPdfDictionary*)ret;
51  // TODO(edisonn): warn about missing default value for optional fields
52  return NULL;
53}
54
55bool SkPdfFileTrailerDictionary::has_Encrypt() const {
56  return get("Encrypt", "") != NULL;
57}
58
59SkPdfDictionary* SkPdfFileTrailerDictionary::Info(SkPdfNativeDoc* doc) {
60  SkPdfNativeObject* ret = get("Info", "");
61  if (doc) {ret = doc->resolveReference(ret);}
62  if ((ret != NULL && ret->isDictionary()) || (doc == NULL && ret != NULL && ret->isReference())) return (SkPdfDictionary*)ret;
63  // TODO(edisonn): warn about missing default value for optional fields
64  return NULL;
65}
66
67bool SkPdfFileTrailerDictionary::has_Info() const {
68  return get("Info", "") != NULL;
69}
70
71SkPdfArray* SkPdfFileTrailerDictionary::ID(SkPdfNativeDoc* doc) {
72  SkPdfNativeObject* ret = get("ID", "");
73  if (doc) {ret = doc->resolveReference(ret);}
74  if ((ret != NULL && ret->isArray()) || (doc == NULL && ret != NULL && ret->isReference())) return (SkPdfArray*)ret;
75  // TODO(edisonn): warn about missing default value for optional fields
76  return NULL;
77}
78
79bool SkPdfFileTrailerDictionary::has_ID() const {
80  return get("ID", "") != NULL;
81}
82