pdfviewer: check in pdfapi classes

experimental/PdfViewer/pdfparser/native/pdfapi/SkPdfBeadDictionary_autogen.cpp

+#include "SkPdfBeadDictionary_autogen.h"
+
+
+#include "SkPdfNativeDoc.h"
+SkString SkPdfBeadDictionary::Type(SkPdfNativeDoc* doc) {
+  SkPdfNativeObject* ret = get("Type", "");
+  if (doc) {ret = doc->resolveReference(ret);}
+  if ((ret != NULL && ret->isName()) || (doc == NULL && ret != NULL && ret->isReference())) return ret->nameValue2();
+  // TODO(edisonn): warn about missing default value for optional fields
+  return SkString();
+}
+
+bool SkPdfBeadDictionary::has_Type() const {
+  return get("Type", "") != NULL;
+}
+
+SkPdfDictionary* SkPdfBeadDictionary::T(SkPdfNativeDoc* doc) {
+  SkPdfNativeObject* ret = get("T", "");
+  if (doc) {ret = doc->resolveReference(ret);}
+  if ((ret != NULL && ret->isDictionary()) || (doc == NULL && ret != NULL && ret->isReference())) return (SkPdfDictionary*)ret;
+  // TODO(edisonn): warn about missing default value for optional fields
+  return NULL;
+}
+
+bool SkPdfBeadDictionary::has_T() const {
+  return get("T", "") != NULL;
+}
+
+SkPdfDictionary* SkPdfBeadDictionary::N(SkPdfNativeDoc* doc) {
+  SkPdfNativeObject* ret = get("N", "");
+  if (doc) {ret = doc->resolveReference(ret);}
+  if ((ret != NULL && ret->isDictionary()) || (doc == NULL && ret != NULL && ret->isReference())) return (SkPdfDictionary*)ret;
+  // TODO(edisonn): warn about missing default value for optional fields
+  return NULL;
+}
+
+bool SkPdfBeadDictionary::has_N() const {
+  return get("N", "") != NULL;
+}
+
+SkPdfDictionary* SkPdfBeadDictionary::V(SkPdfNativeDoc* doc) {
+  SkPdfNativeObject* ret = get("V", "");
+  if (doc) {ret = doc->resolveReference(ret);}
+  if ((ret != NULL && ret->isDictionary()) || (doc == NULL && ret != NULL && ret->isReference())) return (SkPdfDictionary*)ret;
+  // TODO(edisonn): warn about missing default value for optional fields
+  return NULL;
+}
+
+bool SkPdfBeadDictionary::has_V() const {
+  return get("V", "") != NULL;
+}
+
+SkPdfDictionary* SkPdfBeadDictionary::P(SkPdfNativeDoc* doc) {
+  SkPdfNativeObject* ret = get("P", "");
+  if (doc) {ret = doc->resolveReference(ret);}
+  if ((ret != NULL && ret->isDictionary()) || (doc == NULL && ret != NULL && ret->isReference())) return (SkPdfDictionary*)ret;
+  // TODO(edisonn): warn about missing default value for optional fields
+  return NULL;
+}
+
+bool SkPdfBeadDictionary::has_P() const {
+  return get("P", "") != NULL;
+}
+
+SkRect SkPdfBeadDictionary::R(SkPdfNativeDoc* doc) {
+  SkPdfNativeObject* ret = get("R", "");
+  if (doc) {ret = doc->resolveReference(ret);}
+  if ((ret != NULL && ret->isRectangle()) || (doc == NULL && ret != NULL && ret->isReference())) return ret->rectangleValue();
+  // TODO(edisonn): warn about missing required field, assert for known good pdfs
+  return SkRect::MakeEmpty();
+}
+
+bool SkPdfBeadDictionary::has_R() const {
+  return get("R", "") != NULL;
+}
+