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      1 /*
      2  * Copyright 2013 Google Inc.
      3 
      4  * Use of this source code is governed by a BSD-style license that can be
      5  * found in the LICENSE file.
      6  */
      7 
      8 #ifndef SkPdfType5ShadingDictionary_DEFINED
      9 #define SkPdfType5ShadingDictionary_DEFINED
     10 
     11 #include "SkPdfShadingDictionary_autogen.h"
     12 
     13 // Additional entries specific to a type 5 shading dictionary
     14 class SkPdfType5ShadingDictionary : public SkPdfShadingDictionary {
     15 public:
     16 public:
     17    SkPdfType5ShadingDictionary* asType5ShadingDictionary() {return this;}
     18    const SkPdfType5ShadingDictionary* asType5ShadingDictionary() const {return this;}
     19 
     20 private:
     21    SkPdfType1ShadingDictionary* asType1ShadingDictionary() {return (SkPdfType1ShadingDictionary*)this;}
     22    const SkPdfType1ShadingDictionary* asType1ShadingDictionary() const {return (const SkPdfType1ShadingDictionary*)this;}
     23 
     24    SkPdfType2ShadingDictionary* asType2ShadingDictionary() {return (SkPdfType2ShadingDictionary*)this;}
     25    const SkPdfType2ShadingDictionary* asType2ShadingDictionary() const {return (const SkPdfType2ShadingDictionary*)this;}
     26 
     27    SkPdfType3ShadingDictionary* asType3ShadingDictionary() {return (SkPdfType3ShadingDictionary*)this;}
     28    const SkPdfType3ShadingDictionary* asType3ShadingDictionary() const {return (const SkPdfType3ShadingDictionary*)this;}
     29 
     30    SkPdfType4ShadingDictionary* asType4ShadingDictionary() {return (SkPdfType4ShadingDictionary*)this;}
     31    const SkPdfType4ShadingDictionary* asType4ShadingDictionary() const {return (const SkPdfType4ShadingDictionary*)this;}
     32 
     33    SkPdfType6ShadingDictionary* asType6ShadingDictionary() {return (SkPdfType6ShadingDictionary*)this;}
     34    const SkPdfType6ShadingDictionary* asType6ShadingDictionary() const {return (const SkPdfType6ShadingDictionary*)this;}
     35 
     36 public:
     37    bool valid() const {return true;}
     38   int64_t BitsPerCoordinate(SkPdfNativeDoc* doc);
     39   bool has_BitsPerCoordinate() const;
     40   int64_t BitsPerComponent(SkPdfNativeDoc* doc);
     41   bool has_BitsPerComponent() const;
     42   int64_t VerticesPerRow(SkPdfNativeDoc* doc);
     43   bool has_VerticesPerRow() const;
     44   SkPdfArray* Decode(SkPdfNativeDoc* doc);
     45   bool has_Decode() const;
     46   SkPdfFunction Function(SkPdfNativeDoc* doc);
     47   bool has_Function() const;
     48 };
     49 
     50 #endif  // SkPdfType5ShadingDictionary_DEFINED
     51