pdfviewer: check in pdfapi classes

experimental/PdfViewer/pdfparser/native/pdfapi/SkPdfType2FunctionDictionary_autogen.cpp

Index: experimental/PdfViewer/pdfparser/native/pdfapi/SkPdfType2FunctionDictionary_autogen.cpp
===================================================================
--- experimental/PdfViewer/pdfparser/native/pdfapi/SkPdfType2FunctionDictionary_autogen.cpp	(revision 0)
+++ experimental/PdfViewer/pdfparser/native/pdfapi/SkPdfType2FunctionDictionary_autogen.cpp	(revision 0)
@@ -0,0 +1,40 @@
+#include "SkPdfType2FunctionDictionary_autogen.h"
+
+
+#include "SkPdfNativeDoc.h"
+SkPdfArray* SkPdfType2FunctionDictionary::C0(SkPdfNativeDoc* doc) {
+  SkPdfNativeObject* ret = get("C0", "");
+  if (doc) {ret = doc->resolveReference(ret);}
+  if ((ret != NULL && ret->isArray()) || (doc == NULL && ret != NULL && ret->isReference())) return (SkPdfArray*)ret;
+  // TODO(edisonn): warn about missing default value for optional fields
+  return NULL;
+}
+
+bool SkPdfType2FunctionDictionary::has_C0() const {
+  return get("C0", "") != NULL;
+}
+
+SkPdfArray* SkPdfType2FunctionDictionary::C1(SkPdfNativeDoc* doc) {
+  SkPdfNativeObject* ret = get("C1", "");
+  if (doc) {ret = doc->resolveReference(ret);}
+  if ((ret != NULL && ret->isArray()) || (doc == NULL && ret != NULL && ret->isReference())) return (SkPdfArray*)ret;
+  // TODO(edisonn): warn about missing default value for optional fields
+  return NULL;
+}
+
+bool SkPdfType2FunctionDictionary::has_C1() const {
+  return get("C1", "") != NULL;
+}
+
+double SkPdfType2FunctionDictionary::N(SkPdfNativeDoc* doc) {
+  SkPdfNativeObject* ret = get("N", "");
+  if (doc) {ret = doc->resolveReference(ret);}
+  if ((ret != NULL && ret->isNumber()) || (doc == NULL && ret != NULL && ret->isReference())) return ret->numberValue();
+  // TODO(edisonn): warn about missing required field, assert for known good pdfs
+  return 0;
+}
+
+bool SkPdfType2FunctionDictionary::has_N() const {
+  return get("N", "") != NULL;
+}
+