refactoring for pdf viewer lib

experimental/PdfViewer/autogen/SkPdfCIDFontDescriptorDictionary_autogen.h

 #ifndef __DEFINED__SkPdfCIDFontDescriptorDictionary
 #define __DEFINED__SkPdfCIDFontDescriptorDictionary
 
 #include "SkPdfUtils.h"
 #include "SkPdfEnums_autogen.h"
 #include "SkPdfArray_autogen.h"
 #include "SkPdfDictionary_autogen.h"
 
 // Additional font descriptor entries for CIDFonts
 class SkPdfCIDFontDescriptorDictionary : public SkPdfDictionary {
@@ skipping 514 matching lines @@
 
   SkPdfCIDFontDescriptorDictionary& operator=(const SkPdfCIDFontDescriptorDictionary& from) {this->fPodofoDoc = from.fPodofoDoc; this->fPodofoObj = from.fPodofoObj; return *this;}
 
 /** (Optional) A dictionary containing entries that describe the style of the glyphs in
  *  the font (see "Style," above).
 **/
   bool has_Style() const {
     return (ObjectFromDictionary(fPodofoDoc, fPodofoObj->GetDictionary(), "Style", "", NULL));
   }
 
-  SkPdfDictionary* Style() const {
-    SkPdfDictionary* ret;
-    if (DictionaryFromDictionary(fPodofoDoc, fPodofoObj->GetDictionary(), "Style", "", &ret)) return ret;
-    // TODO(edisonn): warn about missing required field, assert for known good pdfs
-    return NULL;
-  }
-
+  SkPdfDictionary* Style() const;
 /** (Optional) A name specifying the language of the font, used for encodings where
  *  the language is not implied by the encoding itself. The possible values are the
  *  2-character language codes defined by ISO 639-for example, en for English and ja
  *  for Japanese. The complete list of these codes be obtained from the International
  *  Organization for Standardization (see the Bibliography).
 **/
   bool has_Lang() const {
     return (ObjectFromDictionary(fPodofoDoc, fPodofoObj->GetDictionary(), "Lang", "", NULL));
   }
 
-  std::string Lang() const {
-    std::string ret;
-    if (NameFromDictionary(fPodofoDoc, fPodofoObj->GetDictionary(), "Lang", "", &ret)) return ret;
-    // TODO(edisonn): warn about missing required field, assert for known good pdfs
-    return "";
-  }
-
+  std::string Lang() const;
 /** (Optional) A dictionary whose keys identify a class of characters in a CIDFont.
  *  Each value is a dictionary containing entries that override the corresponding
  *  values in the main font descriptor dictionary for that class of characters (see "FD,"
  *  below).
 **/
   bool has_FD() const {
     return (ObjectFromDictionary(fPodofoDoc, fPodofoObj->GetDictionary(), "FD", "", NULL));
   }
 
-  SkPdfDictionary* FD() const {
-    SkPdfDictionary* ret;
-    if (DictionaryFromDictionary(fPodofoDoc, fPodofoObj->GetDictionary(), "FD", "", &ret)) return ret;
-    // TODO(edisonn): warn about missing required field, assert for known good pdfs
-    return NULL;
-  }
-
+  SkPdfDictionary* FD() const;
 /** (Optional) A stream identifying which CIDs are present in the CIDFont file. If this
  *  entry is present, the CIDFont contains only a subset of the glyphs in the character
  *  collection defined by the CIDSystemInfo dictionary. If it is absent, the only indica-
  *  tion of a CIDFont subset is the subset tag in the FontName entry (see Section 5.5.3,
  *  "Font Subsets").
  *  The stream's data is organized as a table of bits indexed by CID. The bits should be
  *  stored in bytes with the high-order bit first. Each bit corresponds to a CID. The first
  *  bit of the first byte corresponds to CID 0, the next bit to CID 1, and so on.
 **/
   bool has_CIDSet() const {
     return (ObjectFromDictionary(fPodofoDoc, fPodofoObj->GetDictionary(), "CIDSet", "", NULL));
   }
 
-  SkPdfStream* CIDSet() const {
-    SkPdfStream* ret;
-    if (StreamFromDictionary(fPodofoDoc, fPodofoObj->GetDictionary(), "CIDSet", "", &ret)) return ret;
-    // TODO(edisonn): warn about missing required field, assert for known good pdfs
-    return NULL;
-  }
-
+  SkPdfStream* CIDSet() const;
 };
 
 #endif  // __DEFINED__SkPdfCIDFontDescriptorDictionary