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/* This file is part of the KDE project
Copyright 2008 Stefan Nikolaus <stefan.nikolaus@kdemail.net>
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 "TablePageManager.h"
#include "TableShape.h"
#include <Sheet.h>
#include <KoShapeContainer.h>
#include <KoTextDocumentLayout.h>
#include <KoTextShapeData.h>
#include <kdebug.h>
#include <QList>
using namespace Calligra::Sheets;
class TablePageManager::Private
{
public:
TableShape* master;
QList<TableShape*> pages;
};
TablePageManager::TablePageManager(TableShape* master)
: PageManager(master->sheet())
, d(new Private)
{
d->master = master;
}
TablePageManager::~TablePageManager()
{
delete d;
}
QSizeF TablePageManager::size(int page) const
{
if (page < 1 || page > d->pages.count() || !d->pages[page - 1]->KoShape::parent())
return QSizeF();
return (page == 1) ? d->master->size() : d->pages[page - 1]->KoShape::parent()->size();
}
void TablePageManager::clearPages()
{
qDeleteAll(d->pages);
d->pages.clear();
}
void TablePageManager::insertPage(int page)
{
if (page <= 1 || page > d->pages.count()) {
return;
}
TableShape* const shape = static_cast<TableShape*>(d->pages[page - 1]);
const QRect cellRange = this->cellRange(page);
shape->setVisibleCellRange(cellRange);
shape->KoShape::setSize(shape->sheet()->cellCoordinatesToDocument(cellRange).size());
}
void TablePageManager::preparePage(int /*page*/)
{
#if 0
// The first page is the master page, which always exists.
if (page == 1) {
return;
}
KoTextShapeData* const data = static_cast<KoTextShapeData*>(d->master->KoShape::parent()->userData());
if (!data) {
// not embedded in a text shape
return;
}
Q_CHECK_PTR(data);
QTextDocument* const document = data->document();
Q_CHECK_PTR(document);
KoTextDocumentLayout* const layout = qobject_cast<KoTextDocumentLayout*>(document->documentLayout());
Q_CHECK_PTR(layout);
const QList<KoShape*> textShapes = layout->shapes();
const int masterIndex = textShapes.indexOf(d->master);
if (masterIndex < 0)
return; // huh?
KoShapeContainer* const textShape = dynamic_cast<KoShapeContainer*>(textShapes.value(masterIndex + page - 1));
if (textShape) {
TableShape* const shape = new TableShape(d->master->columns(), d->master->rows());
const TableShape* predecessor = d->pages[page - 1];
shape->setPosition(predecessor->position() + QPointF(0.0, predecessor->size().height()));
d->pages.append(shape);
textShape->addShape(shape);
}
#endif
}
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