Warning, file /office/calligra/libs/text/KoTextRange.cpp was not indexed or was modified since last indexation (in which case cross-reference links may be missing, inaccurate or erroneous).

 /* This file is part of the KDE project
  * Copyright (C) 2006-2009 Thomas Zander <zander@kde.org>
  *
  * 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.
  *
  * You should have received a copy of the GNU Library General Public License
  * along with this library; see the file COPYING.LIB.  If not, write to
  * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
  * Boston, MA 02110-1301, USA.
  */
 
 #include "KoTextRange.h"
 
 #include "KoTextRangeManager.h"
 #include "KoTextInlineRdf.h"
 
 #include "TextDebug.h"
 #include <QTextCursor>
 
 class KoTextRangePrivate
 {
 public:
     KoTextRangePrivate()
         : manager(0)
         , id(-1)
         , rdf(0)
         , positionOnlyMode(true)
     {
     }
     virtual ~KoTextRangePrivate();
 
     KoTextRangeManager *manager;
     int id;
     QTextCursor cursor;
     KoTextInlineRdf *rdf; //< A textrange might have RDF, we own it.
     bool positionOnlyMode;
     int snapAnchor;
     int snapPos;
 };
 
 KoTextRange::KoTextRange(const QTextCursor &cursor)
     : d_ptr(new KoTextRangePrivate)
 {
     d_ptr->cursor = cursor;
     d_ptr->cursor.setPosition(cursor.selectionStart());
     d_ptr->cursor.setKeepPositionOnInsert(true);
     if (cursor.hasSelection()) {
         setRangeEnd(cursor.selectionEnd());
     }
 }
 
 KoTextRangePrivate::~KoTextRangePrivate()
 {
     delete rdf;
 }
 
 
 KoTextRange::~KoTextRange()
 {
     if (d_ptr->manager) {
         d_ptr->manager->remove(this);
     }
     delete d_ptr;
     d_ptr = 0;
 }
 
 void KoTextRange::setManager(KoTextRangeManager *manager)
 {
     Q_D(KoTextRange);
     d->manager = manager;
 }
 
 KoTextRangeManager *KoTextRange::manager() const
 {
     Q_D(const KoTextRange);
     return d->manager;
 }
 
 QTextDocument *KoTextRange::document() const
 {
     Q_D(const KoTextRange);
     return d->cursor.document();
 }
 
 bool KoTextRange::positionOnlyMode() const
 {
     Q_D(const KoTextRange);
     return d->positionOnlyMode;
 }
 
 void KoTextRange::setPositionOnlyMode(bool b)
 {
     Q_D(KoTextRange);
     d->positionOnlyMode = b;
 }
 
 bool KoTextRange::hasRange() const
 {
     Q_D(const KoTextRange);
     return (!d->positionOnlyMode) && d->cursor.hasSelection();
 }
 
 int KoTextRange::rangeStart() const
 {
     Q_D(const KoTextRange);
     return d->positionOnlyMode ? d->cursor.position() : d->cursor.selectionStart();
 }
 
 int KoTextRange::rangeEnd() const
 {
     Q_D(const KoTextRange);
     return d->positionOnlyMode ? d->cursor.position() : d->cursor.selectionEnd();
 }
 
 void KoTextRange::setRangeStart(int position)
 {
     Q_D(KoTextRange);
     d->positionOnlyMode = true;
     d->cursor.setPosition(position);
 }
 
 void KoTextRange::setRangeEnd(int position)
 {
     Q_D(KoTextRange);
     d->positionOnlyMode = false;
     d->cursor.setPosition(d->cursor.selectionStart());
     d->cursor.setPosition(position, QTextCursor::KeepAnchor);
 }
 
 QString KoTextRange::text() const
 {
     Q_D(const KoTextRange);
     return d->positionOnlyMode ? QString() : d->cursor.selectedText();
 }
 
 void KoTextRange::setInlineRdf(KoTextInlineRdf* rdf)
 {
     Q_D(KoTextRange);
     d->rdf = rdf;
 }
 
 KoTextInlineRdf* KoTextRange::inlineRdf() const
 {
     Q_D(const KoTextRange);
     return d->rdf;
 }
 
 void KoTextRange::snapshot()
 {
     Q_D(KoTextRange);
     d->snapAnchor = d->cursor.anchor();
     d->snapPos = d->cursor.position();
 }
 
 void KoTextRange::restore()
 {
     Q_D(KoTextRange);
     d->cursor.setPosition(d->snapAnchor);
     d->cursor.setPosition(d->snapPos, QTextCursor::KeepAnchor);
 }