refactoring for pdf viewer lib

experimental/PdfViewer/autogen/SkPdfBoxStyleDictionary_autogen.h

 #ifndef __DEFINED__SkPdfBoxStyleDictionary
 #define __DEFINED__SkPdfBoxStyleDictionary
 
 #include "SkPdfUtils.h"
 #include "SkPdfEnums_autogen.h"
 #include "SkPdfArray_autogen.h"
 #include "SkPdfDictionary_autogen.h"
 
 // Entries in a box style dictionary
 class SkPdfBoxStyleDictionary : public SkPdfDictionary {
@@ skipping 515 matching lines @@
   SkPdfBoxStyleDictionary& operator=(const SkPdfBoxStyleDictionary& from) {this->fPodofoDoc = from.fPodofoDoc; this->fPodofoObj = from.fPodofoObj; return *this;}
 
 /** (Required) An array of three numbers in the range 0.0 to 1.0, representing the com-
  *  ponents in the DeviceRGB color space of the color to be used for displaying the
  *  guidelines. Default value: [0.0 0.0 0.0].
 **/
   bool has_C() const {
     return (ObjectFromDictionary(fPodofoDoc, fPodofoObj->GetDictionary(), "C", "", NULL));
   }
 
-  SkPdfArray* C() const {
-    SkPdfArray* ret;
-    if (ArrayFromDictionary(fPodofoDoc, fPodofoObj->GetDictionary(), "C", "", &ret)) return ret;
-    // TODO(edisonn): warn about missing required field, assert for known good pdfs
-    return NULL;
-  }
-
+  SkPdfArray* C() const;
 /** (Optional) The guideline width in default user space units. Default value: 1.
 **/
   bool has_W() const {
     return (ObjectFromDictionary(fPodofoDoc, fPodofoObj->GetDictionary(), "W", "", NULL));
   }
 
-  double W() const {
-    double ret;
-    if (DoubleFromDictionary(fPodofoDoc, fPodofoObj->GetDictionary(), "W", "", &ret)) return ret;
-    // TODO(edisonn): warn about missing required field, assert for known good pdfs
-    return 0;
-  }
-
+  double W() const;
 /** (Optional) The guideline style:
  *      S    (Solid) A solid rectangle.
  *      D    (Dashed) A dashed rectangle. The dash pattern is specified by the D entry
  *           (see below).
  *  Other guideline styles may be defined in the future. Default value: S.
 **/
   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) A dash array defining a pattern of dashes and gaps to be used in drawing
  *  dashed guidelines (guideline style D above). The dash array is specified in default
  *  user space units, in the same format as in the line dash pattern parameter of the
  *  graphics state (see "Line Dash Pattern" on page 155). The dash phase is not speci-
  *  fied and is assumed to be 0. For example, a D entry of [3 2] specifies guidelines
  *  drawn with 3-point dashes alternating with 2-point gaps. Default value: [3].
 **/
   bool has_D() const {
     return (ObjectFromDictionary(fPodofoDoc, fPodofoObj->GetDictionary(), "D", "", NULL));
   }
 
-  SkPdfArray* D() const {
-    SkPdfArray* ret;
-    if (ArrayFromDictionary(fPodofoDoc, fPodofoObj->GetDictionary(), "D", "", &ret)) return ret;
-    // TODO(edisonn): warn about missing required field, assert for known good pdfs
-    return NULL;
-  }
-
+  SkPdfArray* D() const;
 };
 
 #endif  // __DEFINED__SkPdfBoxStyleDictionary