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Quellcode-Bibliothek© Kompilation durch diese Firma[Weder Korrektheit noch Funktionsfähigkeit der Software werden zugesichert.]Datei: ref.fd Sprache: COriginal von: Lyx© |
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/* This file is part of
* ====================================================== * * LyX, The Document Processor * * Copyright (C) 1995 Matthias Ettrich * Copyright (C) 1995-1998 The LyX Team. * *======================================================*/ #include <config.h> #ifdef __GNUG__ #pragma implementation #endif #include "texrow.h" #include "lyxparagraph.h" #include "error.h" // $Id: texrow.C,v 1.1.1.1 1998/04/20 21:14:56 larsbj Exp $ #if !defined(lint) && !defined(WITH_WARNINGS) static char vcid[] = "$Id: texrow.C,v 1.1.1.1 1998/04/20 21:14:56 larsbj Exp $"; #endif /* lint */ // Delete linked list void TexRow::reset() { TexRow_Item *current, *iter = next; while (iter) { // Iterate through the list deleting as you go. // A bit easier to debug than recursive deletion. current = iter; iter = iter->next; delete current; } count = 0; next = 0; lastpar = 0; lastpos = -1; } // Defines paragraph and position for the beginning of this row void TexRow::start(LyXParagraph *par, int pos) { lastpar = par; lastpos = pos; } // Insert node when line is completed void TexRow::newline() { TexRow_Item *tmp = new TexRow_Item; tmp->pos = lastpos; if (lastpar) tmp->id = lastpar->GetID(); else tmp->id = -1; // Inserts at the beginning of the list tmp->next = next; next = tmp; count++; tmp->rownumber = count; } void TexRow::getIdFromRow(int row, int &id, int &pos) { TexRow_Item *tmp = next; while (tmp && tmp->rownumber != row) { tmp = tmp->next; } if (tmp) { TexRow_Item *tmp2 = next; // Increase the pos of all rows with the // same id (and where the pos is larger) // to avoid putting errorinsets at the // same pos. while (tmp2) { if (tmp2 != tmp && tmp2->id == tmp->id && tmp2->pos >= tmp->pos) tmp2->pos++; tmp2 = tmp2->next; } id = tmp->id; pos = tmp->pos; } else { id = -1; pos = 0; } } TexRow & TexRow::operator+=(const TexRow &tr) { // remember that the lists are stored in reverse // so you've got to turn the second one around // as you insert it in the first for (int counter = tr.count; counter > 0; --counter) { int i = 1; TexRow_Item *iter = tr.next; while (i < counter) { iter = iter->next; ++i; } ++count; TexRow_Item *tmp; tmp = new TexRow_Item; tmp->id = iter->id; tmp->pos = iter->pos; tmp->next = next; tmp->rownumber = count; next = tmp; } // should I be doing this or not? //lastpar = tr.lastpar; //lastpos = tr.lastpos; return *this; } ¤ Dauer der Verarbeitung: 0.0 Sekunden (vorverarbeitet) ¤ |
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