libs/flake/KoShapeOdfSaveHelper.cpp

0001 /* This file is part of the KDE project
0002  * Copyright (C) 2007 Thorsten Zachmann <zachmann@kde.org>
0003  *
0004  * This library is free software; you can redistribute it and/or
0005  * modify it under the terms of the GNU Library General Public
0006  * License as published by the Free Software Foundation; either
0007  * version 2 of the License, or (at your option) any later version.
0008  *
0009  * This library is distributed in the hope that it will be useful,
0010  * but WITHOUT ANY WARRANTY; without even the implied warranty of
0011  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
0012  * Library General Public License for more details.
0013  *
0014  * You should have received a copy of the GNU Library General Public License
0015  * along with this library; see the file COPYING.LIB.  If not, write to
0016  * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
0017  * Boston, MA 02110-1301, USA.
0018  */
0019
0020 #include "KoShapeOdfSaveHelper.h"
0021 #include "KoDragOdfSaveHelper_p.h"
0022
0023 #include <KoXmlWriter.h>
0024 #include <KoOdf.h>
0025 #include <KoShape.h>
0026
0027 #include <algorithm>
0028
0029 class KoShapeOdfSaveHelperPrivate : public KoDragOdfSaveHelperPrivate
0030 {
0031 public:
0032     KoShapeOdfSaveHelperPrivate(const QList<KoShape *> &shapes)
0033     : shapes(shapes) {}
0034
0035     QList<KoShape *> shapes;
0036 };
0037
0038 KoShapeOdfSaveHelper::KoShapeOdfSaveHelper(const QList<KoShape *> &shapes)
0039         : KoDragOdfSaveHelper(*(new KoShapeOdfSaveHelperPrivate(shapes)))
0040 {
0041 }
0042
0043 bool KoShapeOdfSaveHelper::writeBody()
0044 {
0045     Q_D(KoShapeOdfSaveHelper);
0046     d->context->addOption(KoShapeSavingContext::DrawId);
0047
0048     KoXmlWriter &bodyWriter = d->context->xmlWriter();
0049     bodyWriter.startElement("office:body");
0050     bodyWriter.startElement(KoOdf::bodyContentElement(KoOdf::Text, true));
0051
0052     std::sort(d->shapes.begin(), d->shapes.end(), KoShape::compareShapeZIndex);
0053     foreach (KoShape *shape, d->shapes) {
0054         shape->saveOdf(*d->context);
0055     }
0056
0057     bodyWriter.endElement(); // office:element
0058     bodyWriter.endElement(); // office:body
0059
0060     return true;
0061 }