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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 SkPdfType0FontDictionary_DEFINED
      9 #define SkPdfType0FontDictionary_DEFINED
     10 
     11 #include "SkPdfFontDictionary_autogen.h"
     12 
     13 // Entries in a Type 0 font dictionary
     14 class SkPdfType0FontDictionary : public SkPdfFontDictionary {
     15 public:
     16 public:
     17    SkPdfType0FontDictionary* asType0FontDictionary() {return this;}
     18    const SkPdfType0FontDictionary* asType0FontDictionary() const {return this;}
     19 
     20 private:
     21    SkPdfType1FontDictionary* asType1FontDictionary() {return (SkPdfType1FontDictionary*)this;}
     22    const SkPdfType1FontDictionary* asType1FontDictionary() const {return (const SkPdfType1FontDictionary*)this;}
     23 
     24    SkPdfMultiMasterFontDictionary* asMultiMasterFontDictionary() {return (SkPdfMultiMasterFontDictionary*)this;}
     25    const SkPdfMultiMasterFontDictionary* asMultiMasterFontDictionary() const {return (const SkPdfMultiMasterFontDictionary*)this;}
     26 
     27    SkPdfTrueTypeFontDictionary* asTrueTypeFontDictionary() {return (SkPdfTrueTypeFontDictionary*)this;}
     28    const SkPdfTrueTypeFontDictionary* asTrueTypeFontDictionary() const {return (const SkPdfTrueTypeFontDictionary*)this;}
     29 
     30    SkPdfType3FontDictionary* asType3FontDictionary() {return (SkPdfType3FontDictionary*)this;}
     31    const SkPdfType3FontDictionary* asType3FontDictionary() const {return (const SkPdfType3FontDictionary*)this;}
     32 
     33 public:
     34    bool valid() const {return true;}
     35   SkString Type(SkPdfNativeDoc* doc);
     36   bool has_Type() const;
     37   SkString Subtype(SkPdfNativeDoc* doc);
     38   bool has_Subtype() const;
     39   SkString BaseFont(SkPdfNativeDoc* doc);
     40   bool has_BaseFont() const;
     41 
     42   bool isEncodingAName(SkPdfNativeDoc* doc);
     43   SkString getEncodingAsName(SkPdfNativeDoc* doc);
     44 
     45   bool isEncodingAStream(SkPdfNativeDoc* doc);
     46   SkPdfStream* getEncodingAsStream(SkPdfNativeDoc* doc);
     47   bool has_Encoding() const;
     48   SkPdfArray* DescendantFonts(SkPdfNativeDoc* doc);
     49   bool has_DescendantFonts() const;
     50   SkPdfStream* ToUnicode(SkPdfNativeDoc* doc);
     51   bool has_ToUnicode() const;
     52 };
     53 
     54 #endif  // SkPdfType0FontDictionary_DEFINED
     55