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/***************************************************************************
tdehtmlreader.h - description
-------------------
begin : Sun Sep 9 2001
copyright : (C) 2001 by Frank Dekervel
email : Frank.Dekervel@student.kuleuven.ac.be
***************************************************************************/
/***************************************************************************
* *
* This program is free software; you can redistribute it and/or modify *
* it under the terms of the GNU Lesser General Public License as *
* published by *
* the Free Software Foundation; either version 2 of the License, or *
* (at your option) any later version. *
* *
***************************************************************************/
#ifndef KHTMLREADER_H
#define KHTMLREADER_H
#include <tdehtml_part.h> // fixme speedup compile time by moving these into the cpp file.
#include <tqdom.h>
#include <tqptrstack.h>
#include <kwdwriter.h>
//#include <tqstack.h>
/**
*@author Frank Dekervel
*/
namespace DOM {
class Node;
class Element;
}
struct HTMLReader_state {
TQDomElement format;
TQDomElement frameset;
TQDomElement paragraph;
TQDomElement layout;
bool in_pre_mode; // keep formatting as is.
};
class KHTMLReader: public TQObject {
Q_OBJECT
public:
KHTMLReader(KWDWriter *writer);
~KHTMLReader();
bool filter(KURL url);
private slots:
void completed();
private:
void parseNode(DOM::Node n);
bool parseTag(DOM::Element e);
void parseStyle(DOM::Element e);
void parse_head(DOM::Element e);
HTMLReader_state *state();
HTMLReader_state *pushNewState();
void popState();
/* void stateSetFormat(TQDomElement f);
void stateSetFrameset(TQDomElement f);
void stateSetLayout(TQDomElement l);
void stateSetParagraph(TQDomElement p);*/
TQPtrStack<HTMLReader_state> _state;
KHTMLPart *_html;
KWDWriter *_writer;
void startNewLayout(bool startNewFormat=false);
void startNewLayout(bool startNewFormat, TQDomElement layout);
void startNewParagraph(bool startnewformat=true, bool startnewlayout=true);
bool _it_worked;
// -----------------------------------------------------
int _list_depth;
// -----------------------------------------------------
bool parse_CommonAttributes(DOM::Element e);
bool parse_a(DOM::Element e);
bool parse_p(DOM::Element e);
bool parse_br(DOM::Element e);
bool parse_table(DOM::Element e);
bool parse_pre(DOM::Element e);
bool parse_font(DOM::Element e);
bool parse_ol(DOM::Element e);
bool parse_ul(DOM::Element e);
bool parse_hr(DOM::Element e);
bool parse_img(DOM::Element e);
// -------------------------------------------------------
};
#endif
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