refactoring for pdf viewer lib

experimental/PdfViewer/autogen/SkPdfEncodingDictionary_autogen.h

 #ifndef __DEFINED__SkPdfEncodingDictionary
 #define __DEFINED__SkPdfEncodingDictionary
 
 #include "SkPdfUtils.h"
 #include "SkPdfEnums_autogen.h"
 #include "SkPdfArray_autogen.h"
 #include "SkPdfDictionary_autogen.h"
 
 // Entries in an encoding dictionary
 class SkPdfEncodingDictionary : public SkPdfDictionary {
@@ skipping 514 matching lines @@
 
   SkPdfEncodingDictionary& operator=(const SkPdfEncodingDictionary& 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 Encoding for an encoding 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 base encoding-that is, the encoding from which the Differences
  *  entry (if present) describes differences-specified as the name of a predefined
  *  encoding MacRomanEncoding, MacExpertEncoding, or WinAnsiEncoding (see
  *  Appendix D).
  *  If this entry is absent, the Differences entry describes differences from an im-
  *  plicit base encoding. For a font program that is embedded in the PDF file, the
  *  implicit base encoding is the font program's built-in encoding, as described
  *  above and further elaborated in the sections on specific font types below. Other-
  *  wise, for a nonsymbolic font, it is StandardEncoding, and for a symbolic font, it
  *  is the font's built-in encoding.
 **/
   bool has_BaseEncoding() const {
     return (ObjectFromDictionary(fPodofoDoc, fPodofoObj->GetDictionary(), "BaseEncoding", "", NULL));
   }
 
-  std::string BaseEncoding() const {
-    std::string ret;
-    if (NameFromDictionary(fPodofoDoc, fPodofoObj->GetDictionary(), "BaseEncoding", "", &ret)) return ret;
-    // TODO(edisonn): warn about missing required field, assert for known good pdfs
-    return "";
-  }
-
+  std::string BaseEncoding() const;
 /** (Optional; not recommended with TrueType fonts) An array describing the differ-
  *  ences from the encoding specified by BaseEncoding or, if BaseEncoding is ab-
  *  sent, from an implicit base encoding. The Differences array is described above.
  *     The value of the Differences entry is an array of character codes and character
  *     names organized as follows:
  *          code1 name1,1 name1,2 ...
  *          code2 name2,1 name2,2 ...
  *          ...
  *          coden namen,1 namen,2 ...
  *     Each code is the first index in a sequence of characters to be changed. The first
  *     character name after the code becomes the name corresponding to that code.
  *     Subsequent names replace consecutive code indices until the next code appears in
  *     the array or the array ends. These sequences may be specified in any order but
  *     should not overlap.
  *     For example, in the encoding dictionary in Example 5.10, the name quotesingle
  *     ( ' ) is associated with character code 39, Adieresis (A) with code 128, Aring (A)
  *     with 129, and trademark ((TM)) with 170.
 **/
   bool has_Differences() const {
     return (ObjectFromDictionary(fPodofoDoc, fPodofoObj->GetDictionary(), "Differences", "", NULL));
   }
 
-  SkPdfArray* Differences() const {
-    SkPdfArray* ret;
-    if (ArrayFromDictionary(fPodofoDoc, fPodofoObj->GetDictionary(), "Differences", "", &ret)) return ret;
-    // TODO(edisonn): warn about missing required field, assert for known good pdfs
-    return NULL;
-  }
-
+  SkPdfArray* Differences() const;
 };
 
 #endif  // __DEFINED__SkPdfEncodingDictionary