Deal with ca and CA transparency operators in pdf. add comments to generated classes.

experimental/PdfViewer/SkPdfOutlineDictionary_autogen.h

Index: experimental/PdfViewer/SkPdfOutlineDictionary_autogen.h
===================================================================
--- experimental/PdfViewer/SkPdfOutlineDictionary_autogen.h	(revision 9684)
+++ experimental/PdfViewer/SkPdfOutlineDictionary_autogen.h	(working copy)
@@ -5,6 +5,7 @@
 #include "SkPdfArray_autogen.h"
 #include "SkPdfDictionary_autogen.h"
 
+// Entries in the outline dictionary
 class SkPdfOutlineDictionary : public SkPdfDictionary {
 public:
   virtual SkPdfObjectType getType() const { return kOutlineDictionary_SkPdfObjectType;}
@@ -521,6 +522,13 @@
 
   SkPdfOutlineDictionary& operator=(const SkPdfOutlineDictionary& from) {this->fPodofoDoc = from.fPodofoDoc; this->fPodofoObj = from.fPodofoObj; return *this;}
 
+/** (Optional) The type of PDF object that this dictionary describes; if present,
+ *  must be Outlines for an outline dictionary.
+**/
+  bool has_Type() const {
+    return (ObjectFromDictionary(fPodofoDoc, fPodofoObj->GetDictionary(), "Type", "", NULL));
+  }
+
   std::string Type() const {
     std::string ret;
     if (NameFromDictionary(fPodofoDoc, fPodofoObj->GetDictionary(), "Type", "", &ret)) return ret;
@@ -528,6 +536,13 @@
     return "";
   }
 
+/** (Required; must be an indirect reference) An outline item dictionary represent-
+ *  ing the first top-level item in the outline.
+**/
+  bool has_First() const {
+    return (ObjectFromDictionary(fPodofoDoc, fPodofoObj->GetDictionary(), "First", "", NULL));
+  }
+
   SkPdfDictionary* First() const {
     SkPdfDictionary* ret;
     if (DictionaryFromDictionary(fPodofoDoc, fPodofoObj->GetDictionary(), "First", "", &ret)) return ret;
@@ -535,6 +550,13 @@
     return NULL;
   }
 
+/** (Required; must be an indirect reference) An outline item dictionary represent-
+ *  ing the last top-level item in the outline.
+**/
+  bool has_Last() const {
+    return (ObjectFromDictionary(fPodofoDoc, fPodofoObj->GetDictionary(), "Last", "", NULL));
+  }
+
   SkPdfDictionary* Last() const {
     SkPdfDictionary* ret;
     if (DictionaryFromDictionary(fPodofoDoc, fPodofoObj->GetDictionary(), "Last", "", &ret)) return ret;
@@ -542,6 +564,14 @@
     return NULL;
   }
 
+/** (Required if the document has any open outline entries) The total number of
+ *  open items at all levels of the outline. This entry should be omitted if there
+ *  are no open outline items.
+**/
+  bool has_Count() const {
+    return (ObjectFromDictionary(fPodofoDoc, fPodofoObj->GetDictionary(), "Count", "", NULL));
+  }
+
   long Count() const {
     long ret;
     if (LongFromDictionary(fPodofoDoc, fPodofoObj->GetDictionary(), "Count", "", &ret)) return ret;