File indexing completed on 2024-05-12 04:43:22

 /* This file is part of the KDE project
    Copyright (C) 2011, 2012 by Dag Andersen (danders@get2net.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 2.1 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 "KoOdtFrameReportPicture.h"
 #include "KReportRenderObjects.h"
 
 #include <KoXmlWriter.h>
 #include <KoOdfGraphicStyles.h>
 #include <KoGenStyle.h>
 #include <KoGenStyles.h>
 #include <KReportUnit.h>
 #include <KoStore.h>
 #include <KoStoreDevice.h>
 
 #include <QPainter>
 #include "kreport_debug.h"
 #include <QMimeDatabase>
 #include <QMimeType>
 
 KoOdtFrameReportPicture::KoOdtFrameReportPicture(OROPrimitive *primitive)
     : KoOdtFrameReportPrimitive(primitive)
 {
 }
 
 KoOdtFrameReportPicture::~KoOdtFrameReportPicture()
 {
 }
 
 OROPicture *KoOdtFrameReportPicture::picture() const
 {
     return dynamic_cast<OROPicture*>(m_primitive);
 }
 
 void KoOdtFrameReportPicture::createBody(KoXmlWriter *bodyWriter) const
 {
     bodyWriter->startElement("draw:frame");
     bodyWriter->addAttribute("draw:id", itemName());
     bodyWriter->addAttribute("xml:id", itemName());
     bodyWriter->addAttribute("draw:name", itemName());
     bodyWriter->addAttribute("text:anchor-type", "page");
     bodyWriter->addAttribute("text:anchor-page-number", pageNumber());
     bodyWriter->addAttribute("draw:style-name", m_frameStyleName);
 
     commonAttributes(bodyWriter);
 
     bodyWriter->startElement("draw:image");
     bodyWriter->addAttribute("xlink:href", "Pictures/" + pictureName());
     bodyWriter->addAttribute("xlink:type", "simple");
     bodyWriter->addAttribute("xlink:show", "embed");
     bodyWriter->addAttribute("xlink:actuate", "onLoad");
     bodyWriter->endElement();
 
     bodyWriter->endElement(); // draw:frame
 }
 
 bool KoOdtFrameReportPicture::saveData(KoStore* store, KoXmlWriter* manifestWriter) const
 {
     QString name = "Pictures/" + pictureName();
     if (!store->open(name)) {
         return false;
     }
     KoStoreDevice device(store);
     QImage image(m_primitive->size().toSize(), QImage::Format_ARGB32);
     image.fill(0);
     QPainter painter;
     painter.begin(&image);
     painter.setRenderHint(QPainter::Antialiasing);
     painter.drawPicture(0, 0, *(picture()->picture()));
     painter.end();
     //kreportDebug()<<image.format();
     bool ok = image.save(&device, "PNG");
     if (ok) {
         QMimeDatabase db;
         const QString mimetype(db.mimeTypeForFile(name, QMimeDatabase::MatchExtension).name());
         manifestWriter->addManifestEntry(name,  mimetype);
     }
     ok = store->close() && ok;
     return ok;
 }