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#ifndef SEEN_SIMPLE_SAX_H
#define SEEN_SIMPLE_SAX_H
/*
* SimpleSAX
*
* Authors:
* Jon A. Cruz <jon@joncruz.org>
*
* Copyright (C) 2004 AUTHORS
*
* Released under GNU GPL, read the file 'COPYING' for more information
*/
#include <libxml/parser.h>
#include <glibmm/ustring.h>
namespace Inkscape {
namespace IO
{
class SaxHandler
{
public:
SaxHandler();
virtual ~SaxHandler();
int parseMemory( const char* buffer, int size );
int parseFile( const char* filename );
static const char* errToStr( int errVal );
protected:
virtual void _startDocument() {}
virtual void _endDocument() {}
virtual void _startElement(const xmlChar */*name*/, const xmlChar **/*attrs*/) {}
virtual void _endElement(const xmlChar */*name*/) {}
virtual void _characters(const xmlChar */*ch*/, int /*len*/) {}
private:
static void startDocument(void *user_data);
static void endDocument(void *user_data);
static void startElement(void *user_data,
const xmlChar *name,
const xmlChar **attrs);
static void endElement(void *user_data,
const xmlChar *name);
static void characters(void * user_data,
const xmlChar *ch,
int len);
// Disable:
SaxHandler(SaxHandler const &);
SaxHandler &operator=(SaxHandler const &);
xmlSAXHandler sax;
};
class FlatSaxHandler : public SaxHandler
{
public:
FlatSaxHandler();
virtual ~FlatSaxHandler();
protected:
virtual void _startElement(const xmlChar *name, const xmlChar **attrs);
virtual void _endElement(const xmlChar *name);
virtual void _characters(const xmlChar *ch, int len);
Glib::ustring data;
private:
// Disable:
FlatSaxHandler(FlatSaxHandler const &);
FlatSaxHandler &operator=(FlatSaxHandler const &);
};
} // namespace IO
} // namespace Inkscape
/*
Local Variables:
mode:c++
c-file-style:"stroustrup"
c-file-offsets:((innamespace . 0)(inline-open . 0)(case-label . +))
indent-tabs-mode:nil
fill-column:99
End:
*/
// vim: filetype=cpp:expandtab:shiftwidth=4:tabstop=8:softtabstop=4 :
#endif // SEEN_SIMPLE_SAX_H
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