RIP podofo

experimental/PdfViewer/pdfparser/podofo/SkPdfPodofoTokenizer.h

-#ifndef EXPERIMENTAL_PDFVIEWER_PDFPARSER_PODOFO_SKPDFPODOFOTOKENIZER_H_
-#define EXPERIMENTAL_PDFVIEWER_PDFPARSER_PODOFO_SKPDFPODOFOTOKENIZER_H_
-
-#include "stddef.h"
-
-class SkPdfObject;
-class SkPdfMapper;
-class SkPodofoParsedPDF;
-
-namespace PoDoFo {
-class PdfMemDocument;
-class PdfContentsTokenizer;
-}
-
-enum SkPdfTokenType {
-    kKeyword_TokenType,
-    kObject_TokenType,
-    kImageData_TokenType,  // TODO(edisonn): inline images seem to work without it
-};
-
-struct PdfToken {
-    const char*      fKeyword;
-    SkPdfObject*     fObject;
-    SkPdfTokenType   fType;
-
-    PdfToken() : fKeyword(NULL), fObject(NULL) {}
-};
-
-class SkPdfPodofoTokenizer {
-public:
-    SkPdfPodofoTokenizer(const SkPodofoParsedPDF* parser, PoDoFo::PdfContentsTokenizer* tokenizer);
-    SkPdfPodofoTokenizer(const SkPdfObject* objWithStream);
-    SkPdfPodofoTokenizer(const char* buffer, int len);
-
-    virtual ~SkPdfPodofoTokenizer();
-
-    bool readToken(PdfToken* token);
-    bool readTokenCore(PdfToken* token);
-    void PutBack(PdfToken token);
-
-private:
-    const SkPdfMapper* fMapper;
-    const PoDoFo::PdfMemDocument* fDoc;
-    PoDoFo::PdfContentsTokenizer* fTokenizer;
-
-    char* fUncompressedStream;
-    long fUncompressedStreamLength;
-
-    bool fEmpty;
-    bool fHasPutBack;
-    PdfToken fPutBack;
-};
-
-#endif  // EXPERIMENTAL_PDFVIEWER_PDFPARSER_PODOFO_SKPDFPODOFOTOKENIZER_H_