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 "SkPdfType4ShadingDictionary_autogen.h" 9#include "SkPdfNativeDoc.h" 10 11int64_t SkPdfType4ShadingDictionary::BitsPerCoordinate(SkPdfNativeDoc* doc) { 12 SkPdfNativeObject* ret = get("BitsPerCoordinate", ""); 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 SkPdfType4ShadingDictionary::has_BitsPerCoordinate() const { 20 return get("BitsPerCoordinate", "") != NULL; 21} 22 23int64_t SkPdfType4ShadingDictionary::BitsPerComponent(SkPdfNativeDoc* doc) { 24 SkPdfNativeObject* ret = get("BitsPerComponent", ""); 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 31bool SkPdfType4ShadingDictionary::has_BitsPerComponent() const { 32 return get("BitsPerComponent", "") != NULL; 33} 34 35int64_t SkPdfType4ShadingDictionary::BitsPerFlag(SkPdfNativeDoc* doc) { 36 SkPdfNativeObject* ret = get("BitsPerFlag", ""); 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 43bool SkPdfType4ShadingDictionary::has_BitsPerFlag() const { 44 return get("BitsPerFlag", "") != NULL; 45} 46 47SkRect SkPdfType4ShadingDictionary::Decode(SkPdfNativeDoc* doc) { 48 SkPdfNativeObject* ret = get("Decode", ""); 49 if (doc) {ret = doc->resolveReference(ret);} 50 if ((ret != NULL && ret->isRectangle()) || (doc == NULL && ret != NULL && ret->isReference())) return ret->rectangleValue(); 51 // TODO(edisonn): warn about missing required field, assert for known good pdfs 52 return SkRect::MakeEmpty(); 53} 54 55bool SkPdfType4ShadingDictionary::has_Decode() const { 56 return get("Decode", "") != NULL; 57} 58 59SkPdfFunction SkPdfType4ShadingDictionary::Function(SkPdfNativeDoc* doc) { 60 SkPdfNativeObject* ret = get("Function", ""); 61 if (doc) {ret = doc->resolveReference(ret);} 62 if ((ret != NULL && ret->isFunction()) || (doc == NULL && ret != NULL && ret->isReference())) return ret->functionValue(); 63 // TODO(edisonn): warn about missing default value for optional fields 64 return SkPdfFunction(); 65} 66 67bool SkPdfType4ShadingDictionary::has_Function() const { 68 return get("Function", "") != NULL; 69} 70