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 "SkPdfImageDictionary_autogen.h" 9 #include "SkPdfNativeDoc.h" 10 11 SkString SkPdfImageDictionary::Type(SkPdfNativeDoc* doc) { 12 SkPdfNativeObject* ret = get("Type", ""); 13 if (doc) {ret = doc->resolveReference(ret);} 14 if ((ret != NULL && ret->isName()) || (doc == NULL && ret != NULL && ret->isReference())) return ret->nameValue2(); 15 // TODO(edisonn): warn about missing default value for optional fields 16 return SkString(); 17 } 18 19 bool SkPdfImageDictionary::has_Type() const { 20 return get("Type", "") != NULL; 21 } 22 23 SkString SkPdfImageDictionary::Subtype(SkPdfNativeDoc* doc) { 24 SkPdfNativeObject* ret = get("Subtype", ""); 25 if (doc) {ret = doc->resolveReference(ret);} 26 if ((ret != NULL && ret->isName()) || (doc == NULL && ret != NULL && ret->isReference())) return ret->nameValue2(); 27 // TODO(edisonn): warn about missing required field, assert for known good pdfs 28 return SkString(); 29 } 30 31 bool SkPdfImageDictionary::has_Subtype() const { 32 return get("Subtype", "") != NULL; 33 } 34 35 int64_t SkPdfImageDictionary::Width(SkPdfNativeDoc* doc) { 36 SkPdfNativeObject* ret = get("Width", ""); 37 if (doc) {ret = doc->resolveReference(ret);} 38 if ((ret != NULL && ret->isInteger()) || (doc == NULL && ret != NULL && ret->isReference())) return ret->intValue(); 39 // TODO(edisonn): warn about missing required field, assert for known good pdfs 40 return 0; 41 } 42 43 bool SkPdfImageDictionary::has_Width() const { 44 return get("Width", "") != NULL; 45 } 46 47 int64_t SkPdfImageDictionary::Height(SkPdfNativeDoc* doc) { 48 SkPdfNativeObject* ret = get("Height", ""); 49 if (doc) {ret = doc->resolveReference(ret);} 50 if ((ret != NULL && ret->isInteger()) || (doc == NULL && ret != NULL && ret->isReference())) return ret->intValue(); 51 // TODO(edisonn): warn about missing required field, assert for known good pdfs 52 return 0; 53 } 54 55 bool SkPdfImageDictionary::has_Height() const { 56 return get("Height", "") != NULL; 57 } 58 59 bool SkPdfImageDictionary::isColorSpaceAName(SkPdfNativeDoc* doc) { 60 SkPdfNativeObject* ret = get("ColorSpace", ""); 61 if (doc) {ret = doc->resolveReference(ret);} 62 return ret != NULL && ret->isName(); 63 } 64 65 SkString SkPdfImageDictionary::getColorSpaceAsName(SkPdfNativeDoc* doc) { 66 SkPdfNativeObject* ret = get("ColorSpace", ""); 67 if (doc) {ret = doc->resolveReference(ret);} 68 if ((ret != NULL && ret->isName()) || (doc == NULL && ret != NULL && ret->isReference())) return ret->nameValue2(); 69 // TODO(edisonn): warn about missing default value for optional fields 70 return SkString(); 71 } 72 73 bool SkPdfImageDictionary::isColorSpaceAArray(SkPdfNativeDoc* doc) { 74 SkPdfNativeObject* ret = get("ColorSpace", ""); 75 if (doc) {ret = doc->resolveReference(ret);} 76 return ret != NULL && ret->isArray(); 77 } 78 79 SkPdfArray* SkPdfImageDictionary::getColorSpaceAsArray(SkPdfNativeDoc* doc) { 80 SkPdfNativeObject* ret = get("ColorSpace", ""); 81 if (doc) {ret = doc->resolveReference(ret);} 82 if ((ret != NULL && ret->isArray()) || (doc == NULL && ret != NULL && ret->isReference())) return (SkPdfArray*)ret; 83 // TODO(edisonn): warn about missing default value for optional fields 84 return NULL; 85 } 86 87 bool SkPdfImageDictionary::has_ColorSpace() const { 88 return get("ColorSpace", "") != NULL; 89 } 90 91 int64_t SkPdfImageDictionary::BitsPerComponent(SkPdfNativeDoc* doc) { 92 SkPdfNativeObject* ret = get("BitsPerComponent", ""); 93 if (doc) {ret = doc->resolveReference(ret);} 94 if ((ret != NULL && ret->isInteger()) || (doc == NULL && ret != NULL && ret->isReference())) return ret->intValue(); 95 // TODO(edisonn): warn about missing default value for optional fields 96 return 0; 97 } 98 99 bool SkPdfImageDictionary::has_BitsPerComponent() const { 100 return get("BitsPerComponent", "") != NULL; 101 } 102 103 SkString SkPdfImageDictionary::Intent(SkPdfNativeDoc* doc) { 104 SkPdfNativeObject* ret = get("Intent", ""); 105 if (doc) {ret = doc->resolveReference(ret);} 106 if ((ret != NULL && ret->isName()) || (doc == NULL && ret != NULL && ret->isReference())) return ret->nameValue2(); 107 // TODO(edisonn): warn about missing default value for optional fields 108 return SkString(); 109 } 110 111 bool SkPdfImageDictionary::has_Intent() const { 112 return get("Intent", "") != NULL; 113 } 114 115 bool SkPdfImageDictionary::ImageMask(SkPdfNativeDoc* doc) { 116 SkPdfNativeObject* ret = get("ImageMask", ""); 117 if (doc) {ret = doc->resolveReference(ret);} 118 if ((ret != NULL && ret->isBoolean()) || (doc == NULL && ret != NULL && ret->isReference())) return ret->boolValue(); 119 // TODO(edisonn): warn about missing default value for optional fields 120 return false; 121 } 122 123 bool SkPdfImageDictionary::has_ImageMask() const { 124 return get("ImageMask", "") != NULL; 125 } 126 127 bool SkPdfImageDictionary::isMaskAStream(SkPdfNativeDoc* doc) { 128 SkPdfNativeObject* ret = get("Mask", ""); 129 if (doc) {ret = doc->resolveReference(ret);} 130 return ret != NULL && ret->hasStream(); 131 } 132 133 SkPdfStream* SkPdfImageDictionary::getMaskAsStream(SkPdfNativeDoc* doc) { 134 SkPdfNativeObject* ret = get("Mask", ""); 135 if (doc) {ret = doc->resolveReference(ret);} 136 if ((ret != NULL && ret->hasStream()) || (doc == NULL && ret != NULL && ret->isReference())) return ret->getStream(); 137 // TODO(edisonn): warn about missing default value for optional fields 138 return NULL; 139 } 140 141 bool SkPdfImageDictionary::isMaskAArray(SkPdfNativeDoc* doc) { 142 SkPdfNativeObject* ret = get("Mask", ""); 143 if (doc) {ret = doc->resolveReference(ret);} 144 return ret != NULL && ret->isArray(); 145 } 146 147 SkPdfArray* SkPdfImageDictionary::getMaskAsArray(SkPdfNativeDoc* doc) { 148 SkPdfNativeObject* ret = get("Mask", ""); 149 if (doc) {ret = doc->resolveReference(ret);} 150 if ((ret != NULL && ret->isArray()) || (doc == NULL && ret != NULL && ret->isReference())) return (SkPdfArray*)ret; 151 // TODO(edisonn): warn about missing default value for optional fields 152 return NULL; 153 } 154 155 bool SkPdfImageDictionary::has_Mask() const { 156 return get("Mask", "") != NULL; 157 } 158 159 SkPdfImageDictionary* SkPdfImageDictionary::SMask(SkPdfNativeDoc* doc) { 160 SkPdfNativeObject* ret = get("SMask", ""); 161 if (doc) {ret = doc->resolveReference(ret);} 162 if ((ret != NULL && ret->isDictionary() && ((SkPdfImageDictionary*)ret)->valid()) || (doc == NULL && ret != NULL && ret->isReference())) return (SkPdfImageDictionary*)ret; 163 // TODO(edisonn): warn about missing default value for optional fields 164 return NULL; 165 } 166 167 bool SkPdfImageDictionary::has_SMask() const { 168 return get("SMask", "") != NULL; 169 } 170 171 SkPdfArray* SkPdfImageDictionary::Decode(SkPdfNativeDoc* doc) { 172 SkPdfNativeObject* ret = get("Decode", ""); 173 if (doc) {ret = doc->resolveReference(ret);} 174 if ((ret != NULL && ret->isArray()) || (doc == NULL && ret != NULL && ret->isReference())) return (SkPdfArray*)ret; 175 // TODO(edisonn): warn about missing default value for optional fields 176 return NULL; 177 } 178 179 bool SkPdfImageDictionary::has_Decode() const { 180 return get("Decode", "") != NULL; 181 } 182 183 bool SkPdfImageDictionary::Interpolate(SkPdfNativeDoc* doc) { 184 SkPdfNativeObject* ret = get("Interpolate", ""); 185 if (doc) {ret = doc->resolveReference(ret);} 186 if ((ret != NULL && ret->isBoolean()) || (doc == NULL && ret != NULL && ret->isReference())) return ret->boolValue(); 187 // TODO(edisonn): warn about missing default value for optional fields 188 return false; 189 } 190 191 bool SkPdfImageDictionary::has_Interpolate() const { 192 return get("Interpolate", "") != NULL; 193 } 194 195 SkPdfArray* SkPdfImageDictionary::Alternates(SkPdfNativeDoc* doc) { 196 SkPdfNativeObject* ret = get("Alternates", ""); 197 if (doc) {ret = doc->resolveReference(ret);} 198 if ((ret != NULL && ret->isArray()) || (doc == NULL && ret != NULL && ret->isReference())) return (SkPdfArray*)ret; 199 // TODO(edisonn): warn about missing default value for optional fields 200 return NULL; 201 } 202 203 bool SkPdfImageDictionary::has_Alternates() const { 204 return get("Alternates", "") != NULL; 205 } 206 207 SkString SkPdfImageDictionary::Name(SkPdfNativeDoc* doc) { 208 SkPdfNativeObject* ret = get("Name", ""); 209 if (doc) {ret = doc->resolveReference(ret);} 210 if ((ret != NULL && ret->isName()) || (doc == NULL && ret != NULL && ret->isReference())) return ret->nameValue2(); 211 // TODO(edisonn): warn about missing default value for optional fields 212 return SkString(); 213 } 214 215 bool SkPdfImageDictionary::has_Name() const { 216 return get("Name", "") != NULL; 217 } 218 219 int64_t SkPdfImageDictionary::StructParent(SkPdfNativeDoc* doc) { 220 SkPdfNativeObject* ret = get("StructParent", ""); 221 if (doc) {ret = doc->resolveReference(ret);} 222 if ((ret != NULL && ret->isInteger()) || (doc == NULL && ret != NULL && ret->isReference())) return ret->intValue(); 223 // TODO(edisonn): warn about missing default value for optional fields 224 return 0; 225 } 226 227 bool SkPdfImageDictionary::has_StructParent() const { 228 return get("StructParent", "") != NULL; 229 } 230 231 SkString SkPdfImageDictionary::ID(SkPdfNativeDoc* doc) { 232 SkPdfNativeObject* ret = get("ID", ""); 233 if (doc) {ret = doc->resolveReference(ret);} 234 if ((ret != NULL && ret->isAnyString()) || (doc == NULL && ret != NULL && ret->isReference())) return ret->stringValue2(); 235 // TODO(edisonn): warn about missing default value for optional fields 236 return SkString(); 237 } 238 239 bool SkPdfImageDictionary::has_ID() const { 240 return get("ID", "") != NULL; 241 } 242 243 SkPdfDictionary* SkPdfImageDictionary::OPI(SkPdfNativeDoc* doc) { 244 SkPdfNativeObject* ret = get("OPI", ""); 245 if (doc) {ret = doc->resolveReference(ret);} 246 if ((ret != NULL && ret->isDictionary()) || (doc == NULL && ret != NULL && ret->isReference())) return (SkPdfDictionary*)ret; 247 // TODO(edisonn): warn about missing default value for optional fields 248 return NULL; 249 } 250 251 bool SkPdfImageDictionary::has_OPI() const { 252 return get("OPI", "") != NULL; 253 } 254 255 SkPdfStream* SkPdfImageDictionary::Metadata(SkPdfNativeDoc* doc) { 256 SkPdfNativeObject* ret = get("Metadata", ""); 257 if (doc) {ret = doc->resolveReference(ret);} 258 if ((ret != NULL && ret->hasStream()) || (doc == NULL && ret != NULL && ret->isReference())) return ret->getStream(); 259 // TODO(edisonn): warn about missing default value for optional fields 260 return NULL; 261 } 262 263 bool SkPdfImageDictionary::has_Metadata() const { 264 return get("Metadata", "") != NULL; 265 } 266
