File indexing completed on 2024-05-12 16:35:53

 /* 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 <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
 }