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// Copyright (c) 1995 James Clark
// See the file COPYING for copying permission.
#ifndef SGMLGenerator_INCLUDED
#define SGMLGenerator_INCLUDED 1
#ifdef __GNUG__
#pragma interface
#endif
#include "Boolean.h"
#include "OutputCharStream.h"
#include "StringOf.h"
#include "StringC.h"
#include "SGMLApplication.h"
class SGMLGenerator : public SGMLApplication {
public:
enum {
generateDtd = 01
};
SGMLGenerator(SP_NAMESPACE_SCOPE OutputCharStream *, unsigned flags = 0);
~SGMLGenerator();
void startElement(const StartElementEvent &);
void endElement(const EndElementEvent &);
void data(const DataEvent &);
void sdata(const SdataEvent &);
void pi(const PiEvent &);
void externalDataEntityRef(const ExternalDataEntityRefEvent &);
void subdocEntityRef(const SubdocEntityRefEvent &);
void nonSgmlChar(const NonSgmlCharEvent &);
void endProlog(const EndPrologEvent &);
void commentDecl(const CommentDeclEvent &);
void markedSectionStart(const MarkedSectionStartEvent &);
void markedSectionEnd(const MarkedSectionEndEvent &);
void ignoredChars(const IgnoredCharsEvent &);
void generalEntity(const GeneralEntityEvent &);
void startDtd(const StartDtdEvent &);
private:
SP_NAMESPACE_SCOPE OutputCharStream &os();
void numCharRef(Char);
void numCharRefNum(unsigned long n);
void entityRef(const CharString &);
void flushRe();
void outputRe();
bool isSgmlChar(Char);
void attributeChars(const CharString &str);
SP_NAMESPACE_SCOPE StringC *charEntityName(Char);
SP_NAMESPACE_SCOPE OutputCharStream *os_;
enum {
other,
pendingRe,
afterStartTag
};
char outputState_;
SP_NAMESPACE_SCOPE String<char> outputStateStack_;
SP_NAMESPACE_SCOPE String<char> isElementContentStack_;
SP_NAMESPACE_SCOPE StringC lt_;
SP_NAMESPACE_SCOPE StringC gt_;
SP_NAMESPACE_SCOPE StringC amp_;
SP_NAMESPACE_SCOPE StringC quot_;
bool mustOmitEndTag_;
enum {
normalMode,
cdataMode,
rcdataMode
} parseMode_;
char nonSgml_[256]; // bool
bool inInstance_;
unsigned flags_;
};
#endif /* not SGMLGenerator_INCLUDED */
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