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 "SkPdfType1HalftoneDictionary_autogen.h" 9 #include "SkPdfNativeDoc.h" 10 11 SkString SkPdfType1HalftoneDictionary::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 SkPdfType1HalftoneDictionary::has_Type() const { 20 return get("Type", "") != NULL; 21 } 22 23 int64_t SkPdfType1HalftoneDictionary::HalftoneType(SkPdfNativeDoc* doc) { 24 SkPdfNativeObject* ret = get("HalftoneType", ""); 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 required field, assert for known good pdfs 28 return 0; 29 } 30 31 bool SkPdfType1HalftoneDictionary::has_HalftoneType() const { 32 return get("HalftoneType", "") != NULL; 33 } 34 35 SkString SkPdfType1HalftoneDictionary::HalftoneName(SkPdfNativeDoc* doc) { 36 SkPdfNativeObject* ret = get("HalftoneName", ""); 37 if (doc) {ret = doc->resolveReference(ret);} 38 if ((ret != NULL && ret->isAnyString()) || (doc == NULL && ret != NULL && ret->isReference())) return ret->stringValue2(); 39 // TODO(edisonn): warn about missing default value for optional fields 40 return SkString(); 41 } 42 43 bool SkPdfType1HalftoneDictionary::has_HalftoneName() const { 44 return get("HalftoneName", "") != NULL; 45 } 46 47 double SkPdfType1HalftoneDictionary::Frequency(SkPdfNativeDoc* doc) { 48 SkPdfNativeObject* ret = get("Frequency", ""); 49 if (doc) {ret = doc->resolveReference(ret);} 50 if ((ret != NULL && ret->isNumber()) || (doc == NULL && ret != NULL && ret->isReference())) return ret->numberValue(); 51 // TODO(edisonn): warn about missing required field, assert for known good pdfs 52 return 0; 53 } 54 55 bool SkPdfType1HalftoneDictionary::has_Frequency() const { 56 return get("Frequency", "") != NULL; 57 } 58 59 double SkPdfType1HalftoneDictionary::Angle(SkPdfNativeDoc* doc) { 60 SkPdfNativeObject* ret = get("Angle", ""); 61 if (doc) {ret = doc->resolveReference(ret);} 62 if ((ret != NULL && ret->isNumber()) || (doc == NULL && ret != NULL && ret->isReference())) return ret->numberValue(); 63 // TODO(edisonn): warn about missing required field, assert for known good pdfs 64 return 0; 65 } 66 67 bool SkPdfType1HalftoneDictionary::has_Angle() const { 68 return get("Angle", "") != NULL; 69 } 70 71 bool SkPdfType1HalftoneDictionary::isSpotFunctionAFunction(SkPdfNativeDoc* doc) { 72 SkPdfNativeObject* ret = get("SpotFunction", ""); 73 if (doc) {ret = doc->resolveReference(ret);} 74 return ret != NULL && ret->isFunction(); 75 } 76 77 SkPdfFunction SkPdfType1HalftoneDictionary::getSpotFunctionAsFunction(SkPdfNativeDoc* doc) { 78 SkPdfNativeObject* ret = get("SpotFunction", ""); 79 if (doc) {ret = doc->resolveReference(ret);} 80 if ((ret != NULL && ret->isFunction()) || (doc == NULL && ret != NULL && ret->isReference())) return ret->functionValue(); 81 // TODO(edisonn): warn about missing required field, assert for known good pdfs 82 return SkPdfFunction(); 83 } 84 85 bool SkPdfType1HalftoneDictionary::isSpotFunctionAName(SkPdfNativeDoc* doc) { 86 SkPdfNativeObject* ret = get("SpotFunction", ""); 87 if (doc) {ret = doc->resolveReference(ret);} 88 return ret != NULL && ret->isName(); 89 } 90 91 SkString SkPdfType1HalftoneDictionary::getSpotFunctionAsName(SkPdfNativeDoc* doc) { 92 SkPdfNativeObject* ret = get("SpotFunction", ""); 93 if (doc) {ret = doc->resolveReference(ret);} 94 if ((ret != NULL && ret->isName()) || (doc == NULL && ret != NULL && ret->isReference())) return ret->nameValue2(); 95 // TODO(edisonn): warn about missing required field, assert for known good pdfs 96 return SkString(); 97 } 98 99 bool SkPdfType1HalftoneDictionary::has_SpotFunction() const { 100 return get("SpotFunction", "") != NULL; 101 } 102 103 bool SkPdfType1HalftoneDictionary::AccurateScreens(SkPdfNativeDoc* doc) { 104 SkPdfNativeObject* ret = get("AccurateScreens", ""); 105 if (doc) {ret = doc->resolveReference(ret);} 106 if ((ret != NULL && ret->isBoolean()) || (doc == NULL && ret != NULL && ret->isReference())) return ret->boolValue(); 107 // TODO(edisonn): warn about missing default value for optional fields 108 return false; 109 } 110 111 bool SkPdfType1HalftoneDictionary::has_AccurateScreens() const { 112 return get("AccurateScreens", "") != NULL; 113 } 114 115 bool SkPdfType1HalftoneDictionary::isTransferFunctionAFunction(SkPdfNativeDoc* doc) { 116 SkPdfNativeObject* ret = get("TransferFunction", ""); 117 if (doc) {ret = doc->resolveReference(ret);} 118 return ret != NULL && ret->isFunction(); 119 } 120 121 SkPdfFunction SkPdfType1HalftoneDictionary::getTransferFunctionAsFunction(SkPdfNativeDoc* doc) { 122 SkPdfNativeObject* ret = get("TransferFunction", ""); 123 if (doc) {ret = doc->resolveReference(ret);} 124 if ((ret != NULL && ret->isFunction()) || (doc == NULL && ret != NULL && ret->isReference())) return ret->functionValue(); 125 // TODO(edisonn): warn about missing default value for optional fields 126 return SkPdfFunction(); 127 } 128 129 bool SkPdfType1HalftoneDictionary::isTransferFunctionAName(SkPdfNativeDoc* doc) { 130 SkPdfNativeObject* ret = get("TransferFunction", ""); 131 if (doc) {ret = doc->resolveReference(ret);} 132 return ret != NULL && ret->isName(); 133 } 134 135 SkString SkPdfType1HalftoneDictionary::getTransferFunctionAsName(SkPdfNativeDoc* doc) { 136 SkPdfNativeObject* ret = get("TransferFunction", ""); 137 if (doc) {ret = doc->resolveReference(ret);} 138 if ((ret != NULL && ret->isName()) || (doc == NULL && ret != NULL && ret->isReference())) return ret->nameValue2(); 139 // TODO(edisonn): warn about missing default value for optional fields 140 return SkString(); 141 } 142 143 bool SkPdfType1HalftoneDictionary::has_TransferFunction() const { 144 return get("TransferFunction", "") != NULL; 145 } 146