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/*
** A program to convert the XML rendered by KWord into LATEX.
**
** Copyright (C) 2000, 2001, 2002 Robert JACOLIN
**
** This library is free software; you can redistribute it and/or
** modify it under the terms of the GNU Library General Public
** License as published by the Free Software Foundation; either
** version 2 of the License, or (at your option) any later version.
**
** This library is distributed in the hope that it will be useful,
** but WITHOUT ANY WARRANTY; without even the implied warranty of
** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
** Library General Public License for more details.
**
** To receive a copy of the GNU Library General Public License, write to the
** Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
* Boston, MA 02110-1301, USA.
**
*/
#include <stdlib.h> /* for atoi function */
#include <kdebug.h> /* for kdDebug() stream */
#include "textFrame.h"
/*******************************************/
/* Constructor */
/*******************************************/
TextFrame::TextFrame()
{
_left = 0;
_right = 0;
_top = 0;
_bottom = 0;
_runaround = TA_NONE;
_runaroundGap = 0;
_autoCreate = TC_EXTEND;
_newFrameBehaviour = TF_RECONNECT;
_sheetSide = TS_ANYSIDE;
//_footnotes = 0;
setType(ST_TEXT);
}
/*******************************************/
/* searchFootnote */
/*******************************************/
/*Para* TextFrame::searchFootnote(const TQString name)
{
for(Para* current = _footnotes.first(); current!= 0; current = _footnotes.next())
{
TQString* string = current->getName();
kdDebug(30522) << *string << endl;
if(*string == name)
return current;
//iter.next();
}
return 0;
}*/
/*******************************************/
/* analyse */
/*******************************************/
void TextFrame::analyse(const TQDomNode balise)
{
/* MARKUP TYPE : FRAMESET INFO = TEXTE, ENTETE CONNUE */
/* Parameters Analyse */
Element::analyse(balise);
kdDebug(30522) << "FRAME ANALYSE (TextFrame)" << endl;
/* Chlidren markups Analyse */
analyseParamFrame(getChild(balise, "FRAME"));
for(int index = 0; index < getNbChild(balise); index++)
{
if(getChildName(balise, index).compare("PARAGRAPH")== 0)
{
// 1. Create a paragraph :
Para *prg = new Para(this);
// 2. Add the informations :
prg->analyse(getChild(balise, index));
if(prg->getInfo() == EP_FOOTNOTE)
{
// 3. add this parag. in the footnote list
//if(_footnotes == 0)
// _footnotes = new ListPara;
//_footnotes.append(prg);
}
else
{
// 3. add this parag. in the text list
_parags.append(prg);
}
kdDebug(30522) << "PARA ADDED" << endl;
}
}
kdDebug(30522) << "END OF A FRAME ANALYSE" << endl;
}
/*******************************************/
/* analyseParamFrame */
/*******************************************/
void TextFrame::analyseParamFrame(const TQDomNode balise)
{
/*<FRAME left="28" top="42" right="566" bottom="798" runaround="1" />*/
setLeft(getAttr(balise, "left").toDouble());
setTop(getAttr(balise, "top").toDouble());
setRight(getAttr(balise, "right").toDouble());
setBottom(getAttr(balise, "bottom").toDouble());
setRunAround(getAttr(balise, "runaround").toInt());
setAroundGap(getAttr(balise, "runaroundGap").toInt());
setAutoCreate(getAttr(balise, "autoCreateNewFrame").toInt());
setNewFrame(getAttr(balise, "newFrameBehaviour").toInt());
setSheetSide(getAttr(balise, "sheetSide").toInt());
if(getAttr(balise, "lWidth").toInt() > 0)
{
setLeftWidth(getAttr(balise, "lWidth").toInt());
useLeftBorder();
}
if(getAttr(balise, "rWidth").toInt() > 0)
{
setRightWidth(getAttr(balise, "rWidth").toInt());
useRightBorder();
}
if(getAttr(balise, "tWidth").toInt() > 0)
{
setTopWidth(getAttr(balise, "tWidth").toInt());
useTopBorder();
}
if(getAttr(balise, "bWidth").toInt() > 0)
{
setBottomWidth(getAttr(balise, "bWidth").toInt());
useBottomBorder();
}
setLeftRed(getAttr(balise, "lRed").toInt());
setLeftGreen(getAttr(balise, "lGreen").toInt());
setLeftBlue(getAttr(balise, "lBlue").toInt());
setRightRed(getAttr(balise, "rRed").toInt());
setRightGreen(getAttr(balise, "rGreen").toInt());
setRightBlue(getAttr(balise, "rBlue").toInt());
setTopRed(getAttr(balise, "tRed").toInt());
setTopGreen(getAttr(balise, "tGreen").toInt());
setTopBlue(getAttr(balise, "tBlue").toInt());
setBottomRed(getAttr(balise, "bRed").toInt());
setBottomGreen(getAttr(balise, "bGreen").toInt());
setBottomBlue(getAttr(balise, "bBlue").toInt());
setLeftStyle(getAttr(balise, "lStyle").toInt());
setRightStyle(getAttr(balise, "rStyle").toInt());
setTopStyle(getAttr(balise, "tStyle").toInt());
setBottomStyle(getAttr(balise, "bStyle").toInt());
setBkRed(getAttr(balise, "bkred").toInt());
setBkGreen(getAttr(balise, "bkgreen").toInt());
setBkBlue(getAttr(balise, "bkblue").toInt());
/*
setLeftWidth(getAttr(balise, "bleftpt").toDouble());
setLeftWidth(getAttr(balise, "brightpt").toDouble());
setLeftWidth(getAttr(balise, "bktoppt").toDouble());
setLeftWidth(getAttr(balise, "bkbottompt").toDouble());
*/
}
/*******************************************/
/* generate */
/*******************************************/
void TextFrame::generate(TQTextStream &out)
{
Para * lastPara = 0;
kdDebug(30522) << "TEXT GENERATION" << endl;
kdDebug(30522) << "NB PARA " << _parags.count() << endl;
if(getSection() == SS_TABLE || getSection() == SS_HEADERS ||
getSection() == SS_FOOTERS)
{
Config::instance()->writeIndent(out);
out << "\\begin{minipage}{";
out << (getRight() - getLeft()) << "pt}" << endl;
}
_lastEnv = ENV_NONE;
_lastTypeEnum = TL_NONE;
Para* currentPara = _parags.first();
while( currentPara != 0)
{
//indent();
if((!currentPara->isChapter() && _lastTypeEnum == TL_NONE &&
_lastEnv != getNextEnv(_parags, _parags.at()) &&
currentPara->notEmpty()) ||
_lastEnv != getNextEnv(_parags, _parags.at()) )
{
currentPara->generateBeginEnv(out);
_lastEnv = currentPara->getEnv();
}
/* List management */
if(isBeginEnum(lastPara, currentPara))
{
currentPara->openList(out);
_lastTypeEnum = currentPara->getCounterType();
}
/* paragraph generation */
currentPara->generate(out);
lastPara = currentPara;
currentPara = _parags.next();
/* list management */
if(isCloseEnum(lastPara, currentPara))
{
lastPara->closeList(out, currentPara);
_lastTypeEnum = TL_NONE;
}
/* layout management (left, center, justify, right) */
if((!lastPara->isChapter() && _lastEnv != getNextEnv(_parags, _parags.at()) &&
lastPara->notEmpty()) ||
_lastEnv != getNextEnv(_parags, _parags.at()))
{
lastPara->generateEndEnv(out);
out << endl;
}
if(getSection() != SS_HEADERS && getSection() != SS_FOOTERS)
out << endl;
}
if(getSection() == SS_TABLE || getSection() == SS_HEADERS ||
getSection() == SS_FOOTERS)
{
Config::instance()->desindent();
Config::instance()->writeIndent(out);
out << "\\end{minipage}" << endl;
}
}
EEnv TextFrame::getNextEnv(TQPtrList<Para> liste, const int pos)
{
if ( pos < 0 )
return ENV_NONE;
Para* index = 0;
for(index = liste.at(pos); index != 0 && index->isChapter(); index = liste.next())
{}
if(index != 0)
{
return index->getEnv();
}
else
return ENV_NONE;
}
/* next is the paragraph which will be generated, just after */
bool TextFrame::isBeginEnum(Para* previous, Para* next)
{
/* If it's a list : */
/* - go in a new list */
/* - change depth (a list in a list) */
/* - or two lists nearby (but with the same depth) */
kdDebug(30522) << "---------------------------------" << endl;
kdDebug(30522) << getSection() << " = " << SS_HEADERS << endl;
if(next->isList() && getSection() != SS_FOOTNOTES &&
getSection() != SS_HEADERS && getSection() != SS_FOOTERS)
{
if(previous == 0 || !previous->isList() ||
(previous->isList() && (
(previous->getCounterDepth() < next->getCounterDepth()) ||
(previous->getCounterType() != next->getCounterType() &&
previous->getCounterDepth() == next->getCounterDepth()))
))
return true;
}
return false;
}
/* next is the paragraph which will be generated in the next loop */
bool TextFrame::isCloseEnum(Para* previous, Para* next)
{
if(previous->isList() && getSection() != SS_FOOTNOTES &&
getSection() != SS_HEADERS && getSection() != SS_FOOTERS)
{
if(next == 0 || !next->isList() ||
(next->isList() && next->getCounterDepth() < previous->getCounterDepth()) ||
(next->isList() && next->getCounterType() != previous->getCounterType() &&
next->getCounterDepth() == previous->getCounterDepth()) ||
previous->getFrameType() == SS_TABLE)
return true;
}
return false;
}
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