refactoring for pdf viewer lib

experimental/PdfViewer/autogen/SkPdfPageLabelDictionary_autogen.h

 #ifndef __DEFINED__SkPdfPageLabelDictionary
 #define __DEFINED__SkPdfPageLabelDictionary
 
 #include "SkPdfUtils.h"
 #include "SkPdfEnums_autogen.h"
 #include "SkPdfArray_autogen.h"
 #include "SkPdfDictionary_autogen.h"
 
 // Entries in a page label dictionary
 class SkPdfPageLabelDictionary : public SkPdfDictionary {
@@ skipping 514 matching lines @@
 
   SkPdfPageLabelDictionary& operator=(const SkPdfPageLabelDictionary& 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
  *  PageLabel for a page label 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;
-    // TODO(edisonn): warn about missing required field, assert for known good pdfs
-    return "";
-  }
-
+  std::string Type() const;
 /** (Optional) The numbering style to be used for the numeric portion of each page label:
  *     D     Decimal arabic numerals
  *     R     Uppercase roman numerals
  *     r     Lowercase roman numerals
  *     A     Uppercase letters (A to Z for the first 26 pages, AA to ZZ for the next 26, and so on)
  *     a     Lowercase letters (a to z for the first 26 pages, aa to zz for the next 26, and so on)
  *  There is no default numbering style; if no S entry is present, page labels will consist solely
  *  of a label prefix with no numeric portion. For example, if the P entry (below) specifies the
  *  label prefix Contents, each page will simply be labeled Contents with no page number. (If
  *  the P entry is also missing or empty, the page label will be an empty string.)
 **/
   bool has_S() const {
     return (ObjectFromDictionary(fPodofoDoc, fPodofoObj->GetDictionary(), "S", "", NULL));
   }
 
-  std::string S() const {
-    std::string ret;
-    if (NameFromDictionary(fPodofoDoc, fPodofoObj->GetDictionary(), "S", "", &ret)) return ret;
-    // TODO(edisonn): warn about missing required field, assert for known good pdfs
-    return "";
-  }
-
+  std::string S() const;
 /** (Optional) The label prefix for page labels in this range.
 **/
   bool has_P() const {
     return (ObjectFromDictionary(fPodofoDoc, fPodofoObj->GetDictionary(), "P", "", NULL));
   }
 
-  std::string P() const {
-    std::string ret;
-    if (StringFromDictionary(fPodofoDoc, fPodofoObj->GetDictionary(), "P", "", &ret)) return ret;
-    // TODO(edisonn): warn about missing required field, assert for known good pdfs
-    return "";
-  }
-
+  std::string P() const;
 /** (Optional) The value of the numeric portion for the first page label in the range. Sub-
  *  sequent pages will be numbered sequentially from this value, which must be greater than
  *  or equal to 1. Default value: 1.
 **/
   bool has_St() const {
     return (ObjectFromDictionary(fPodofoDoc, fPodofoObj->GetDictionary(), "St", "", NULL));
   }
 
-  long St() const {
-    long ret;
-    if (LongFromDictionary(fPodofoDoc, fPodofoObj->GetDictionary(), "St", "", &ret)) return ret;
-    // TODO(edisonn): warn about missing required field, assert for known good pdfs
-    return 0;
-  }
-
+  long St() const;
 };
 
 #endif  // __DEFINED__SkPdfPageLabelDictionary