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/* This file is part of the KDE project
* Copyright (C) 2007, 2009-2010 Thomas Zander <zander@kde.org>
* Copyright (C) 2010 Ko Gmbh <cbo@kogmbh.com>
* Copyright (C) 2011 Matus Hanzes <matus.hanzes@ixonos.com>
* Copyright (C) 2013 C. Boemann <cbo@boemann.dk>
*
* 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 "KoAnchorTextRange.h"
#include "KoShapeAnchor.h"
#include <KoShapeSavingContext.h>
#include <KoShape.h>
#include "TextDebug.h"
class KoAnchorTextRangePrivate
{
public:
KoAnchorTextRangePrivate(KoShapeAnchor *p)
: parent(p)
{
}
KoShapeAnchor *parent;
};
KoAnchorTextRange::KoAnchorTextRange(KoShapeAnchor *parent, const QTextCursor &cursor)
: KoTextRange(cursor)
, d_ptr(new KoAnchorTextRangePrivate(parent))
{
Q_ASSERT(parent);
parent->setTextLocation(this);
}
KoAnchorTextRange::~KoAnchorTextRange()
{
}
KoShapeAnchor *KoAnchorTextRange::anchor() const
{
Q_D(const KoAnchorTextRange);
return d->parent;
}
const QTextDocument *KoAnchorTextRange::document() const
{
return KoTextRange::document();
}
int KoAnchorTextRange::position() const
{
return rangeStart();
}
void KoAnchorTextRange::updateContainerModel()
{
Q_D(KoAnchorTextRange);
if (!d->parent->shape()->isVisible()) {
// Per default the shape this anchor presents is hidden and we only make it visible once an
// explicit placement is made. This prevents shapes that are anchored at e.g. hidden
// textboxes to not become visible.
d->parent->shape()->setVisible(true);
}
if (d->parent->placementStrategy() != 0) {
d->parent->placementStrategy()->updateContainerModel();
}
}
bool KoAnchorTextRange::loadOdf(const KoXmlElement &, KoShapeLoadingContext &)
{
return true;
}
void KoAnchorTextRange::saveOdf(KoShapeSavingContext &context, int position, KoTextRange::TagType tagType) const
{
Q_UNUSED(position);
Q_UNUSED(tagType);
Q_D(const KoAnchorTextRange);
if (tagType == KoTextRange::StartTag) {
d->parent->saveOdf(context);
}
}
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