Basic support for Type3 Fonts in Pdf + various refactorings

experimental/PdfViewer/SkPdfType1ShadingDictionary_autogen.h

Index: experimental/PdfViewer/SkPdfType1ShadingDictionary_autogen.h
===================================================================
--- experimental/PdfViewer/SkPdfType1ShadingDictionary_autogen.h	(revision 9685)
+++ experimental/PdfViewer/SkPdfType1ShadingDictionary_autogen.h	(working copy)
@@ -1,94 +0,0 @@
-#ifndef __DEFINED__SkPdfType1ShadingDictionary
-#define __DEFINED__SkPdfType1ShadingDictionary
-
-#include "SkPdfEnums_autogen.h"
-#include "SkPdfArray_autogen.h"
-#include "SkPdfShadingDictionary_autogen.h"
-
-// Additional entries specific to a type 1 shading dictionary
-class SkPdfType1ShadingDictionary : public SkPdfShadingDictionary {
-public:
-  virtual SkPdfObjectType getType() const { return kType1ShadingDictionary_SkPdfObjectType;}
-  virtual SkPdfObjectType getTypeEnd() const { return (SkPdfObjectType)(kType1ShadingDictionary_SkPdfObjectType + 1);}
-public:
-  virtual SkPdfType1ShadingDictionary* asType1ShadingDictionary() {return this;}
-  virtual const SkPdfType1ShadingDictionary* asType1ShadingDictionary() const {return this;}
-
-private:
-  virtual SkPdfType2ShadingDictionary* asType2ShadingDictionary() {return NULL;}
-  virtual const SkPdfType2ShadingDictionary* asType2ShadingDictionary() const {return NULL;}
-
-  virtual SkPdfType3ShadingDictionary* asType3ShadingDictionary() {return NULL;}
-  virtual const SkPdfType3ShadingDictionary* asType3ShadingDictionary() const {return NULL;}
-
-  virtual SkPdfType4ShadingDictionary* asType4ShadingDictionary() {return NULL;}
-  virtual const SkPdfType4ShadingDictionary* asType4ShadingDictionary() const {return NULL;}
-
-  virtual SkPdfType5ShadingDictionary* asType5ShadingDictionary() {return NULL;}
-  virtual const SkPdfType5ShadingDictionary* asType5ShadingDictionary() const {return NULL;}
-
-  virtual SkPdfType6ShadingDictionary* asType6ShadingDictionary() {return NULL;}
-  virtual const SkPdfType6ShadingDictionary* asType6ShadingDictionary() const {return NULL;}
-
-public:
-private:
-public:
-  SkPdfType1ShadingDictionary(const PdfMemDocument* podofoDoc = NULL, const PdfObject* podofoObj = NULL) : SkPdfShadingDictionary(podofoDoc, podofoObj) {}
-
-  virtual bool valid() const {return true;}
-
-  SkPdfType1ShadingDictionary& operator=(const SkPdfType1ShadingDictionary& from) {this->fPodofoDoc = from.fPodofoDoc; this->fPodofoObj = from.fPodofoObj; return *this;}
-
-/** (Optional) An array of four numbers [ xmin xmax ymin ymax ] specifying the rec-
- *  tangular domain of coordinates over which the color function(s) are defined.
- *  Default value: [0.0 1.0 0.0 1.0].
-**/
-  bool has_Domain() const {
-    return (ObjectFromDictionary(fPodofoDoc, fPodofoObj->GetDictionary(), "Domain", "", NULL));
-  }
-
-  SkPdfArray Domain() const {
-    SkPdfArray ret;
-    if (ArrayFromDictionary(fPodofoDoc, fPodofoObj->GetDictionary(), "Domain", "", &ret)) return ret;
-    // TODO(edisonn): warn about missing required field, assert for known good pdfs
-    return SkPdfArray();
-  }
-
-/** (Optional) An array of six numbers specifying a transformation matrix mapping
- *  the coordinate space specified by the Domain entry into the shading's target co-
- *  ordinate space. For example, to map the domain rectangle [0.0 1.0 0.0 1.0] to a
- *  1-inch square with lower-left corner at coordinates (100, 100) in default user
- *  space, the Matrix value would be [72 0 0 72 100 100]. Default value: the iden-
- *  tity matrix [1 0 0 1 0 0].
-**/
-  bool has_Matrix() const {
-    return (ObjectFromDictionary(fPodofoDoc, fPodofoObj->GetDictionary(), "Matrix", "", NULL));
-  }
-
-  SkPdfArray Matrix() const {
-    SkPdfArray ret;
-    if (ArrayFromDictionary(fPodofoDoc, fPodofoObj->GetDictionary(), "Matrix", "", &ret)) return ret;
-    // TODO(edisonn): warn about missing required field, assert for known good pdfs
-    return SkPdfArray();
-  }
-
-/** (Required) A 2-in, n-out function or an array of n 2-in, 1-out functions (where n
- *  is the number of color components in the shading dictionary's color space).
- *  Each function's domain must be a superset of that of the shading dictionary. If
- *  the value returned by the function for a given color component is out of range, it
- *  will be adjusted to the nearest valid value.
-**/
-  bool has_Function() const {
-    return (ObjectFromDictionary(fPodofoDoc, fPodofoObj->GetDictionary(), "Function", "", NULL));
-  }
-
-  SkPdfFunction Function() const {
-    SkPdfFunction ret;
-    if (FunctionFromDictionary(fPodofoDoc, fPodofoObj->GetDictionary(), "Function", "", &ret)) return ret;
-    // TODO(edisonn): warn about missing required field, assert for known good pdfs
-    return SkPdfFunction();
-  }
-
-};
-
-#endif  // __DEFINED__SkPdfType1ShadingDictionary